| Index: gcc/gcc/cp/cp-tree.h
|
| diff --git a/gcc/gcc/cp/cp-tree.h b/gcc/gcc/cp/cp-tree.h
|
| deleted file mode 100644
|
| index 3a3f5f5cab16a063b0763eb7bdd36c2023dcf87e..0000000000000000000000000000000000000000
|
| --- a/gcc/gcc/cp/cp-tree.h
|
| +++ /dev/null
|
| @@ -1,5070 +0,0 @@
|
| -/* Definitions for C++ parsing and type checking.
|
| - Copyright (C) 1987, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
|
| - 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
|
| - Free Software Foundation, Inc.
|
| - Contributed by Michael Tiemann (tiemann@cygnus.com)
|
| -
|
| -This file is part of GCC.
|
| -
|
| -GCC is free software; you can redistribute it and/or modify
|
| -it under the terms of the GNU General Public License as published by
|
| -the Free Software Foundation; either version 3, or (at your option)
|
| -any later version.
|
| -
|
| -GCC is distributed in the hope that it will be useful,
|
| -but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| -GNU General Public License for more details.
|
| -
|
| -You should have received a copy of the GNU General Public License
|
| -along with GCC; see the file COPYING3. If not see
|
| -<http://www.gnu.org/licenses/>. */
|
| -
|
| -#ifndef GCC_CP_TREE_H
|
| -#define GCC_CP_TREE_H
|
| -
|
| -#include "ggc.h"
|
| -#include "function.h"
|
| -#include "hashtab.h"
|
| -#include "splay-tree.h"
|
| -#include "vec.h"
|
| -#include "varray.h"
|
| -#include "c-common.h"
|
| -#include "name-lookup.h"
|
| -
|
| -/* In order for the format checking to accept the C++ front end
|
| - diagnostic framework extensions, you must include this file before
|
| - toplev.h, not after. We override the definition of GCC_DIAG_STYLE
|
| - in c-common.h. */
|
| -#undef GCC_DIAG_STYLE
|
| -#define GCC_DIAG_STYLE __gcc_cxxdiag__
|
| -#if GCC_VERSION >= 4001
|
| -#define ATTRIBUTE_GCC_CXXDIAG(m, n) __attribute__ ((__format__ (GCC_DIAG_STYLE, m, n))) ATTRIBUTE_NONNULL(m)
|
| -#else
|
| -#define ATTRIBUTE_GCC_CXXDIAG(m, n) ATTRIBUTE_NONNULL(m)
|
| -#endif
|
| -extern void cp_cpp_error (cpp_reader *, int,
|
| - const char *, va_list *)
|
| - ATTRIBUTE_GCC_CXXDIAG(3,0);
|
| -#ifdef GCC_TOPLEV_H
|
| -#error \
|
| -In order for the format checking to accept the C++ front end diagnostic \
|
| -framework extensions, you must include this file before toplev.h, not after.
|
| -#endif
|
| -#include "toplev.h"
|
| -#include "diagnostic.h"
|
| -
|
| -/* Usage of TREE_LANG_FLAG_?:
|
| - 0: IDENTIFIER_MARKED (IDENTIFIER_NODEs)
|
| - NEW_EXPR_USE_GLOBAL (in NEW_EXPR).
|
| - DELETE_EXPR_USE_GLOBAL (in DELETE_EXPR).
|
| - COMPOUND_EXPR_OVERLOADED (in COMPOUND_EXPR).
|
| - TREE_INDIRECT_USING (in NAMESPACE_DECL).
|
| - CLEANUP_P (in TRY_BLOCK)
|
| - AGGR_INIT_VIA_CTOR_P (in AGGR_INIT_EXPR)
|
| - PTRMEM_OK_P (in ADDR_EXPR, OFFSET_REF)
|
| - PAREN_STRING_LITERAL (in STRING_CST)
|
| - DECL_PRETTY_FUNCTION_P (in VAR_DECL)
|
| - KOENIG_LOOKUP_P (in CALL_EXPR)
|
| - STATEMENT_LIST_NO_SCOPE (in STATEMENT_LIST).
|
| - EXPR_STMT_STMT_EXPR_RESULT (in EXPR_STMT)
|
| - STMT_EXPR_NO_SCOPE (in STMT_EXPR)
|
| - BIND_EXPR_TRY_BLOCK (in BIND_EXPR)
|
| - TYPENAME_IS_ENUM_P (in TYPENAME_TYPE)
|
| - REFERENCE_REF_P (in INDIRECT_EXPR)
|
| - QUALIFIED_NAME_IS_TEMPLATE (in SCOPE_REF)
|
| - OMP_FOR_GIMPLIFYING_P (in OMP_FOR)
|
| - BASELINK_QUALIFIED_P (in BASELINK)
|
| - TARGET_EXPR_IMPLICIT_P (in TARGET_EXPR)
|
| - TEMPLATE_PARM_PARAMETER_PACK (in TEMPLATE_PARM_INDEX)
|
| - TYPE_REF_IS_RVALUE (in REFERENCE_TYPE)
|
| - ATTR_IS_DEPENDENT (in the TREE_LIST for an attribute)
|
| - CONSTRUCTOR_IS_DIRECT_INIT (in CONSTRUCTOR)
|
| - 1: IDENTIFIER_VIRTUAL_P (in IDENTIFIER_NODE)
|
| - TI_PENDING_TEMPLATE_FLAG.
|
| - TEMPLATE_PARMS_FOR_INLINE.
|
| - DELETE_EXPR_USE_VEC (in DELETE_EXPR).
|
| - (TREE_CALLS_NEW) (in _EXPR or _REF) (commented-out).
|
| - ICS_ELLIPSIS_FLAG (in _CONV)
|
| - DECL_INITIALIZED_P (in VAR_DECL)
|
| - TYPENAME_IS_CLASS_P (in TYPENAME_TYPE)
|
| - STMT_IS_FULL_EXPR_P (in _STMT)
|
| - TARGET_EXPR_LIST_INIT_P (in TARGET_EXPR)
|
| - 2: IDENTIFIER_OPNAME_P (in IDENTIFIER_NODE)
|
| - ICS_THIS_FLAG (in _CONV)
|
| - DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P (in VAR_DECL)
|
| - STATEMENT_LIST_TRY_BLOCK (in STATEMENT_LIST)
|
| - TYPENAME_IS_RESOLVING_P (in TYPE_NAME_TYPE)
|
| - 3: (TREE_REFERENCE_EXPR) (in NON_LVALUE_EXPR) (commented-out).
|
| - ICS_BAD_FLAG (in _CONV)
|
| - FN_TRY_BLOCK_P (in TRY_BLOCK)
|
| - IDENTIFIER_CTOR_OR_DTOR_P (in IDENTIFIER_NODE)
|
| - BIND_EXPR_BODY_BLOCK (in BIND_EXPR)
|
| - DECL_NON_TRIVIALLY_INITIALIZED_P (in VAR_DECL)
|
| - 4: TREE_HAS_CONSTRUCTOR (in INDIRECT_REF, SAVE_EXPR, CONSTRUCTOR,
|
| - or FIELD_DECL).
|
| - IDENTIFIER_TYPENAME_P (in IDENTIFIER_NODE)
|
| - DECL_TINFO_P (in VAR_DECL)
|
| - 5: C_IS_RESERVED_WORD (in IDENTIFIER_NODE)
|
| - DECL_VTABLE_OR_VTT_P (in VAR_DECL)
|
| - 6: IDENTIFIER_REPO_CHOSEN (in IDENTIFIER_NODE)
|
| - DECL_CONSTRUCTION_VTABLE_P (in VAR_DECL)
|
| - TYPE_MARKED_P (in _TYPE)
|
| -
|
| - Usage of TYPE_LANG_FLAG_?:
|
| - 0: TYPE_DEPENDENT_P
|
| - 1: TYPE_HAS_USER_CONSTRUCTOR.
|
| - 2: Unused
|
| - 3: TYPE_FOR_JAVA.
|
| - 4: TYPE_HAS_NONTRIVIAL_DESTRUCTOR
|
| - 5: CLASS_TYPE_P (in RECORD_TYPE and UNION_TYPE)
|
| - SCOPED_ENUM_P (in ENUMERAL_TYPE)
|
| - 6: TYPE_DEPENDENT_P_VALID
|
| -
|
| - Usage of DECL_LANG_FLAG_?:
|
| - 0: DECL_ERROR_REPORTED (in VAR_DECL).
|
| - DECL_TEMPLATE_PARM_P (in PARM_DECL, CONST_DECL, TYPE_DECL, or TEMPLATE_DECL)
|
| - DECL_LOCAL_FUNCTION_P (in FUNCTION_DECL)
|
| - DECL_MUTABLE_P (in FIELD_DECL)
|
| - DECL_DEPENDENT_P (in USING_DECL)
|
| - 1: C_TYPEDEF_EXPLICITLY_SIGNED (in TYPE_DECL).
|
| - DECL_TEMPLATE_INSTANTIATED (in a VAR_DECL or a FUNCTION_DECL)
|
| - DECL_MEMBER_TEMPLATE_P (in TEMPLATE_DECL)
|
| - FUNCTION_PARAMETER_PACK_P (in PARM_DECL)
|
| - 2: DECL_THIS_EXTERN (in VAR_DECL or FUNCTION_DECL).
|
| - DECL_IMPLICIT_TYPEDEF_P (in a TYPE_DECL)
|
| - 3: DECL_IN_AGGR_P.
|
| - 4: DECL_C_BIT_FIELD (in a FIELD_DECL)
|
| - DECL_ANON_UNION_VAR_P (in a VAR_DECL)
|
| - DECL_SELF_REFERENCE_P (in a TYPE_DECL)
|
| - DECL_INVALID_OVERRIDER_P (in a FUNCTION_DECL)
|
| - 5: DECL_INTERFACE_KNOWN.
|
| - 6: DECL_THIS_STATIC (in VAR_DECL or FUNCTION_DECL).
|
| - DECL_FIELD_IS_BASE (in FIELD_DECL)
|
| - 7: DECL_DEAD_FOR_LOCAL (in VAR_DECL).
|
| - DECL_THUNK_P (in a member FUNCTION_DECL)
|
| -
|
| - Usage of language-independent fields in a language-dependent manner:
|
| -
|
| - TYPE_ALIAS_SET
|
| - This field is used by TYPENAME_TYPEs, TEMPLATE_TYPE_PARMs, and so
|
| - forth as a substitute for the mark bits provided in `lang_type'.
|
| - At present, only the six low-order bits are used.
|
| -
|
| - TYPE_LANG_SLOT_1
|
| - For an ENUMERAL_TYPE, this is ENUM_TEMPLATE_INFO.
|
| - For a FUNCTION_TYPE or METHOD_TYPE, this is TYPE_RAISES_EXCEPTIONS
|
| -
|
| - BINFO_VIRTUALS
|
| - For a binfo, this is a TREE_LIST. There is an entry for each
|
| - virtual function declared either in BINFO or its direct and
|
| - indirect primary bases.
|
| -
|
| - The BV_DELTA of each node gives the amount by which to adjust the
|
| - `this' pointer when calling the function. If the method is an
|
| - overridden version of a base class method, then it is assumed
|
| - that, prior to adjustment, the this pointer points to an object
|
| - of the base class.
|
| -
|
| - The BV_VCALL_INDEX of each node, if non-NULL, gives the vtable
|
| - index of the vcall offset for this entry.
|
| -
|
| - The BV_FN is the declaration for the virtual function itself.
|
| -
|
| - BINFO_VTABLE
|
| - This is an expression with POINTER_TYPE that gives the value
|
| - to which the vptr should be initialized. Use get_vtbl_decl_for_binfo
|
| - to extract the VAR_DECL for the complete vtable.
|
| -
|
| - DECL_VINDEX
|
| - This field is NULL for a non-virtual function. For a virtual
|
| - function, it is eventually set to an INTEGER_CST indicating the
|
| - index in the vtable at which this function can be found. When
|
| - a virtual function is declared, but before it is known what
|
| - function is overridden, this field is the error_mark_node.
|
| -
|
| - Temporarily, it may be set to a TREE_LIST whose TREE_VALUE is
|
| - the virtual function this one overrides, and whose TREE_CHAIN is
|
| - the old DECL_VINDEX. */
|
| -
|
| -/* Language-specific tree checkers. */
|
| -
|
| -#define VAR_OR_FUNCTION_DECL_CHECK(NODE) \
|
| - TREE_CHECK2(NODE,VAR_DECL,FUNCTION_DECL)
|
| -
|
| -#define VAR_FUNCTION_OR_PARM_DECL_CHECK(NODE) \
|
| - TREE_CHECK3(NODE,VAR_DECL,FUNCTION_DECL,PARM_DECL)
|
| -
|
| -#define VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK(NODE) \
|
| - TREE_CHECK4(NODE,VAR_DECL,FUNCTION_DECL,TYPE_DECL,TEMPLATE_DECL)
|
| -
|
| -#define BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK(NODE) \
|
| - TREE_CHECK(NODE,BOUND_TEMPLATE_TEMPLATE_PARM)
|
| -
|
| -#if defined ENABLE_TREE_CHECKING && (GCC_VERSION >= 2007)
|
| -#define NON_THUNK_FUNCTION_CHECK(NODE) __extension__ \
|
| -({ __typeof(NODE) const __t = (NODE); \
|
| - if (TREE_CODE (__t) != FUNCTION_DECL && \
|
| - TREE_CODE (__t) != TEMPLATE_DECL && __t->decl_common.lang_specific \
|
| - && __t->decl_common.lang_specific->decl_flags.thunk_p) \
|
| - tree_check_failed (__t, __FILE__, __LINE__, __FUNCTION__, 0); \
|
| - __t; })
|
| -#define THUNK_FUNCTION_CHECK(NODE) __extension__ \
|
| -({ __typeof (NODE) const __t = (NODE); \
|
| - if (TREE_CODE (__t) != FUNCTION_DECL || !__t->decl_common.lang_specific \
|
| - || !__t->decl_common.lang_specific->decl_flags.thunk_p) \
|
| - tree_check_failed (__t, __FILE__, __LINE__, __FUNCTION__, 0); \
|
| - __t; })
|
| -#else
|
| -#define NON_THUNK_FUNCTION_CHECK(NODE) (NODE)
|
| -#define THUNK_FUNCTION_CHECK(NODE) (NODE)
|
| -#endif
|
| -
|
| -/* Language-dependent contents of an identifier. */
|
| -
|
| -struct lang_identifier GTY(())
|
| -{
|
| - struct c_common_identifier c_common;
|
| - cxx_binding *namespace_bindings;
|
| - cxx_binding *bindings;
|
| - tree class_template_info;
|
| - tree label_value;
|
| -};
|
| -
|
| -/* In an IDENTIFIER_NODE, nonzero if this identifier is actually a
|
| - keyword. C_RID_CODE (node) is then the RID_* value of the keyword,
|
| - and C_RID_YYCODE is the token number wanted by Yacc. */
|
| -
|
| -#define C_IS_RESERVED_WORD(ID) TREE_LANG_FLAG_5 (ID)
|
| -
|
| -#define LANG_IDENTIFIER_CAST(NODE) \
|
| - ((struct lang_identifier*)IDENTIFIER_NODE_CHECK (NODE))
|
| -
|
| -struct template_parm_index_s GTY(())
|
| -{
|
| - struct tree_common common;
|
| - int index;
|
| - int level;
|
| - int orig_level;
|
| - tree decl;
|
| -};
|
| -typedef struct template_parm_index_s template_parm_index;
|
| -
|
| -struct ptrmem_cst GTY(())
|
| -{
|
| - struct tree_common common;
|
| - /* This isn't used, but the middle-end expects all constants to have
|
| - this field. */
|
| - rtx rtl;
|
| - tree member;
|
| -};
|
| -typedef struct ptrmem_cst * ptrmem_cst_t;
|
| -
|
| -#define IDENTIFIER_GLOBAL_VALUE(NODE) \
|
| - namespace_binding ((NODE), global_namespace)
|
| -#define SET_IDENTIFIER_GLOBAL_VALUE(NODE, VAL) \
|
| - set_namespace_binding ((NODE), global_namespace, (VAL))
|
| -#define IDENTIFIER_NAMESPACE_VALUE(NODE) \
|
| - namespace_binding ((NODE), current_namespace)
|
| -#define SET_IDENTIFIER_NAMESPACE_VALUE(NODE, VAL) \
|
| - set_namespace_binding ((NODE), current_namespace, (VAL))
|
| -
|
| -#define CLEANUP_P(NODE) TREE_LANG_FLAG_0 (TRY_BLOCK_CHECK (NODE))
|
| -
|
| -#define BIND_EXPR_TRY_BLOCK(NODE) \
|
| - TREE_LANG_FLAG_0 (BIND_EXPR_CHECK (NODE))
|
| -
|
| -/* Used to mark the block around the member initializers and cleanups. */
|
| -#define BIND_EXPR_BODY_BLOCK(NODE) \
|
| - TREE_LANG_FLAG_3 (BIND_EXPR_CHECK (NODE))
|
| -#define FUNCTION_NEEDS_BODY_BLOCK(NODE) \
|
| - (DECL_CONSTRUCTOR_P (NODE) || DECL_DESTRUCTOR_P (NODE))
|
| -
|
| -#define STATEMENT_LIST_NO_SCOPE(NODE) \
|
| - TREE_LANG_FLAG_0 (STATEMENT_LIST_CHECK (NODE))
|
| -#define STATEMENT_LIST_TRY_BLOCK(NODE) \
|
| - TREE_LANG_FLAG_2 (STATEMENT_LIST_CHECK (NODE))
|
| -
|
| -/* Nonzero if this statement should be considered a full-expression,
|
| - i.e., if temporaries created during this statement should have
|
| - their destructors run at the end of this statement. */
|
| -#define STMT_IS_FULL_EXPR_P(NODE) TREE_LANG_FLAG_1 ((NODE))
|
| -
|
| -/* Marks the result of a statement expression. */
|
| -#define EXPR_STMT_STMT_EXPR_RESULT(NODE) \
|
| - TREE_LANG_FLAG_0 (EXPR_STMT_CHECK (NODE))
|
| -
|
| -/* Nonzero if this statement-expression does not have an associated scope. */
|
| -#define STMT_EXPR_NO_SCOPE(NODE) \
|
| - TREE_LANG_FLAG_0 (STMT_EXPR_CHECK (NODE))
|
| -
|
| -/* Returns nonzero iff TYPE1 and TYPE2 are the same type, in the usual
|
| - sense of `same'. */
|
| -#define same_type_p(TYPE1, TYPE2) \
|
| - comptypes ((TYPE1), (TYPE2), COMPARE_STRICT)
|
| -
|
| -/* Returns nonzero iff TYPE1 and TYPE2 are the same type, ignoring
|
| - top-level qualifiers. */
|
| -#define same_type_ignoring_top_level_qualifiers_p(TYPE1, TYPE2) \
|
| - same_type_p (TYPE_MAIN_VARIANT (TYPE1), TYPE_MAIN_VARIANT (TYPE2))
|
| -
|
| -/* Nonzero if we are presently building a statement tree, rather
|
| - than expanding each statement as we encounter it. */
|
| -#define building_stmt_tree() (cur_stmt_list != NULL_TREE)
|
| -
|
| -/* Returns nonzero iff NODE is a declaration for the global function
|
| - `main'. */
|
| -#define DECL_MAIN_P(NODE) \
|
| - (DECL_EXTERN_C_FUNCTION_P (NODE) \
|
| - && DECL_NAME (NODE) != NULL_TREE \
|
| - && MAIN_NAME_P (DECL_NAME (NODE)) \
|
| - && flag_hosted)
|
| -
|
| -/* The overloaded FUNCTION_DECL. */
|
| -#define OVL_FUNCTION(NODE) \
|
| - (((struct tree_overload*)OVERLOAD_CHECK (NODE))->function)
|
| -#define OVL_CHAIN(NODE) TREE_CHAIN (NODE)
|
| -/* Polymorphic access to FUNCTION and CHAIN. */
|
| -#define OVL_CURRENT(NODE) \
|
| - ((TREE_CODE (NODE) == OVERLOAD) ? OVL_FUNCTION (NODE) : (NODE))
|
| -#define OVL_NEXT(NODE) \
|
| - ((TREE_CODE (NODE) == OVERLOAD) ? TREE_CHAIN (NODE) : NULL_TREE)
|
| -/* If set, this was imported in a using declaration.
|
| - This is not to confuse with being used somewhere, which
|
| - is not important for this node. */
|
| -#define OVL_USED(NODE) TREE_USED (NODE)
|
| -
|
| -struct tree_overload GTY(())
|
| -{
|
| - struct tree_common common;
|
| - tree function;
|
| -};
|
| -
|
| -/* Returns true iff NODE is a BASELINK. */
|
| -#define BASELINK_P(NODE) \
|
| - (TREE_CODE (NODE) == BASELINK)
|
| -/* The BINFO indicating the base from which the BASELINK_FUNCTIONS came. */
|
| -#define BASELINK_BINFO(NODE) \
|
| - (((struct tree_baselink*) BASELINK_CHECK (NODE))->binfo)
|
| -/* The functions referred to by the BASELINK; either a FUNCTION_DECL,
|
| - a TEMPLATE_DECL, an OVERLOAD, or a TEMPLATE_ID_EXPR. */
|
| -#define BASELINK_FUNCTIONS(NODE) \
|
| - (((struct tree_baselink*) BASELINK_CHECK (NODE))->functions)
|
| -/* The BINFO in which the search for the functions indicated by this baselink
|
| - began. This base is used to determine the accessibility of functions
|
| - selected by overload resolution. */
|
| -#define BASELINK_ACCESS_BINFO(NODE) \
|
| - (((struct tree_baselink*) BASELINK_CHECK (NODE))->access_binfo)
|
| -/* For a type-conversion operator, the BASELINK_OPTYPE indicates the type
|
| - to which the conversion should occur. This value is important if
|
| - the BASELINK_FUNCTIONS include a template conversion operator --
|
| - the BASELINK_OPTYPE can be used to determine what type the user
|
| - requested. */
|
| -#define BASELINK_OPTYPE(NODE) \
|
| - (TREE_CHAIN (BASELINK_CHECK (NODE)))
|
| -/* Nonzero if this baselink was from a qualified lookup. */
|
| -#define BASELINK_QUALIFIED_P(NODE) \
|
| - TREE_LANG_FLAG_0 (BASELINK_CHECK (NODE))
|
| -
|
| -struct tree_baselink GTY(())
|
| -{
|
| - struct tree_common common;
|
| - tree binfo;
|
| - tree functions;
|
| - tree access_binfo;
|
| -};
|
| -
|
| -/* The different kinds of ids that we encounter. */
|
| -
|
| -typedef enum cp_id_kind
|
| -{
|
| - /* Not an id at all. */
|
| - CP_ID_KIND_NONE,
|
| - /* An unqualified-id that is not a template-id. */
|
| - CP_ID_KIND_UNQUALIFIED,
|
| - /* An unqualified-id that is a dependent name. */
|
| - CP_ID_KIND_UNQUALIFIED_DEPENDENT,
|
| - /* An unqualified template-id. */
|
| - CP_ID_KIND_TEMPLATE_ID,
|
| - /* A qualified-id. */
|
| - CP_ID_KIND_QUALIFIED
|
| -} cp_id_kind;
|
| -
|
| -/* Macros for access to language-specific slots in an identifier. */
|
| -
|
| -#define IDENTIFIER_NAMESPACE_BINDINGS(NODE) \
|
| - (LANG_IDENTIFIER_CAST (NODE)->namespace_bindings)
|
| -#define IDENTIFIER_TEMPLATE(NODE) \
|
| - (LANG_IDENTIFIER_CAST (NODE)->class_template_info)
|
| -
|
| -/* The IDENTIFIER_BINDING is the innermost cxx_binding for the
|
| - identifier. It's PREVIOUS is the next outermost binding. Each
|
| - VALUE field is a DECL for the associated declaration. Thus,
|
| - name lookup consists simply of pulling off the node at the front
|
| - of the list (modulo oddities for looking up the names of types,
|
| - and such.) You can use SCOPE field to determine the scope
|
| - that bound the name. */
|
| -#define IDENTIFIER_BINDING(NODE) \
|
| - (LANG_IDENTIFIER_CAST (NODE)->bindings)
|
| -
|
| -/* TREE_TYPE only indicates on local and class scope the current
|
| - type. For namespace scope, the presence of a type in any namespace
|
| - is indicated with global_type_node, and the real type behind must
|
| - be found through lookup. */
|
| -#define IDENTIFIER_TYPE_VALUE(NODE) identifier_type_value (NODE)
|
| -#define REAL_IDENTIFIER_TYPE_VALUE(NODE) TREE_TYPE (NODE)
|
| -#define SET_IDENTIFIER_TYPE_VALUE(NODE,TYPE) (TREE_TYPE (NODE) = (TYPE))
|
| -#define IDENTIFIER_HAS_TYPE_VALUE(NODE) (IDENTIFIER_TYPE_VALUE (NODE) ? 1 : 0)
|
| -
|
| -#define IDENTIFIER_LABEL_VALUE(NODE) \
|
| - (LANG_IDENTIFIER_CAST (NODE)->label_value)
|
| -#define SET_IDENTIFIER_LABEL_VALUE(NODE, VALUE) \
|
| - IDENTIFIER_LABEL_VALUE (NODE) = (VALUE)
|
| -
|
| -/* Nonzero if this identifier is used as a virtual function name somewhere
|
| - (optimizes searches). */
|
| -#define IDENTIFIER_VIRTUAL_P(NODE) TREE_LANG_FLAG_1 (NODE)
|
| -
|
| -/* Nonzero if this identifier is the prefix for a mangled C++ operator
|
| - name. */
|
| -#define IDENTIFIER_OPNAME_P(NODE) TREE_LANG_FLAG_2 (NODE)
|
| -
|
| -/* Nonzero if this identifier is the name of a type-conversion
|
| - operator. */
|
| -#define IDENTIFIER_TYPENAME_P(NODE) \
|
| - TREE_LANG_FLAG_4 (NODE)
|
| -
|
| -/* Nonzero if this identifier is the name of a constructor or
|
| - destructor. */
|
| -#define IDENTIFIER_CTOR_OR_DTOR_P(NODE) \
|
| - TREE_LANG_FLAG_3 (NODE)
|
| -
|
| -/* True iff NAME is the DECL_ASSEMBLER_NAME for an entity with vague
|
| - linkage which the prelinker has assigned to this translation
|
| - unit. */
|
| -#define IDENTIFIER_REPO_CHOSEN(NAME) \
|
| - (TREE_LANG_FLAG_6 (NAME))
|
| -
|
| -/* In a RECORD_TYPE or UNION_TYPE, nonzero if any component is read-only. */
|
| -#define C_TYPE_FIELDS_READONLY(TYPE) \
|
| - (LANG_TYPE_CLASS_CHECK (TYPE)->fields_readonly)
|
| -
|
| -/* The tokens stored in the default argument. */
|
| -
|
| -#define DEFARG_TOKENS(NODE) \
|
| - (((struct tree_default_arg *)DEFAULT_ARG_CHECK (NODE))->tokens)
|
| -#define DEFARG_INSTANTIATIONS(NODE) \
|
| - (((struct tree_default_arg *)DEFAULT_ARG_CHECK (NODE))->instantiations)
|
| -
|
| -struct tree_default_arg GTY (())
|
| -{
|
| - struct tree_common common;
|
| - struct cp_token_cache *tokens;
|
| - VEC(tree,gc) *instantiations;
|
| -};
|
| -
|
| -/* The condition associated with the static assertion. This must be
|
| - an integral constant expression. */
|
| -#define STATIC_ASSERT_CONDITION(NODE) \
|
| - (((struct tree_static_assert *)STATIC_ASSERT_CHECK (NODE))->condition)
|
| -
|
| -/* The message associated with the static assertion. This must be a
|
| - string constant, which will be emitted as an error message when the
|
| - static assert condition is false. */
|
| -#define STATIC_ASSERT_MESSAGE(NODE) \
|
| - (((struct tree_static_assert *)STATIC_ASSERT_CHECK (NODE))->message)
|
| -
|
| -/* Source location information for a static assertion. */
|
| -#define STATIC_ASSERT_SOURCE_LOCATION(NODE) \
|
| - (((struct tree_static_assert *)STATIC_ASSERT_CHECK (NODE))->location)
|
| -
|
| -struct tree_static_assert GTY (())
|
| -{
|
| - struct tree_common common;
|
| - tree condition;
|
| - tree message;
|
| - location_t location;
|
| -};
|
| -
|
| -struct tree_argument_pack_select GTY (())
|
| -{
|
| - struct tree_common common;
|
| - tree argument_pack;
|
| - int index;
|
| -};
|
| -
|
| -/* The different kinds of traits that we encounter. */
|
| -
|
| -typedef enum cp_trait_kind
|
| -{
|
| - CPTK_HAS_NOTHROW_ASSIGN,
|
| - CPTK_HAS_NOTHROW_CONSTRUCTOR,
|
| - CPTK_HAS_NOTHROW_COPY,
|
| - CPTK_HAS_TRIVIAL_ASSIGN,
|
| - CPTK_HAS_TRIVIAL_CONSTRUCTOR,
|
| - CPTK_HAS_TRIVIAL_COPY,
|
| - CPTK_HAS_TRIVIAL_DESTRUCTOR,
|
| - CPTK_HAS_VIRTUAL_DESTRUCTOR,
|
| - CPTK_IS_ABSTRACT,
|
| - CPTK_IS_BASE_OF,
|
| - CPTK_IS_CLASS,
|
| - CPTK_IS_CONVERTIBLE_TO,
|
| - CPTK_IS_EMPTY,
|
| - CPTK_IS_ENUM,
|
| - CPTK_IS_POD,
|
| - CPTK_IS_POLYMORPHIC,
|
| - CPTK_IS_UNION
|
| -} cp_trait_kind;
|
| -
|
| -/* The types that we are processing. */
|
| -#define TRAIT_EXPR_TYPE1(NODE) \
|
| - (((struct tree_trait_expr *)TRAIT_EXPR_CHECK (NODE))->type1)
|
| -
|
| -#define TRAIT_EXPR_TYPE2(NODE) \
|
| - (((struct tree_trait_expr *)TRAIT_EXPR_CHECK (NODE))->type2)
|
| -
|
| -/* The specific trait that we are processing. */
|
| -#define TRAIT_EXPR_KIND(NODE) \
|
| - (((struct tree_trait_expr *)TRAIT_EXPR_CHECK (NODE))->kind)
|
| -
|
| -struct tree_trait_expr GTY (())
|
| -{
|
| - struct tree_common common;
|
| - tree type1;
|
| - tree type2;
|
| - enum cp_trait_kind kind;
|
| -};
|
| -
|
| -enum cp_tree_node_structure_enum {
|
| - TS_CP_GENERIC,
|
| - TS_CP_IDENTIFIER,
|
| - TS_CP_TPI,
|
| - TS_CP_PTRMEM,
|
| - TS_CP_BINDING,
|
| - TS_CP_OVERLOAD,
|
| - TS_CP_BASELINK,
|
| - TS_CP_WRAPPER,
|
| - TS_CP_DEFAULT_ARG,
|
| - TS_CP_STATIC_ASSERT,
|
| - TS_CP_ARGUMENT_PACK_SELECT,
|
| - TS_CP_TRAIT_EXPR,
|
| - LAST_TS_CP_ENUM
|
| -};
|
| -
|
| -/* The resulting tree type. */
|
| -union lang_tree_node GTY((desc ("cp_tree_node_structure (&%h)"),
|
| - chain_next ("(union lang_tree_node *)TREE_CHAIN (&%h.generic)")))
|
| -{
|
| - union tree_node GTY ((tag ("TS_CP_GENERIC"),
|
| - desc ("tree_node_structure (&%h)"))) generic;
|
| - struct template_parm_index_s GTY ((tag ("TS_CP_TPI"))) tpi;
|
| - struct ptrmem_cst GTY ((tag ("TS_CP_PTRMEM"))) ptrmem;
|
| - struct tree_overload GTY ((tag ("TS_CP_OVERLOAD"))) overload;
|
| - struct tree_baselink GTY ((tag ("TS_CP_BASELINK"))) baselink;
|
| - struct tree_default_arg GTY ((tag ("TS_CP_DEFAULT_ARG"))) default_arg;
|
| - struct lang_identifier GTY ((tag ("TS_CP_IDENTIFIER"))) identifier;
|
| - struct tree_static_assert GTY ((tag ("TS_CP_STATIC_ASSERT")))
|
| - static_assertion;
|
| - struct tree_argument_pack_select GTY ((tag ("TS_CP_ARGUMENT_PACK_SELECT")))
|
| - argument_pack_select;
|
| - struct tree_trait_expr GTY ((tag ("TS_CP_TRAIT_EXPR")))
|
| - trait_expression;
|
| -};
|
| -
|
| -
|
| -enum cp_tree_index
|
| -{
|
| - CPTI_JAVA_BYTE_TYPE,
|
| - CPTI_JAVA_SHORT_TYPE,
|
| - CPTI_JAVA_INT_TYPE,
|
| - CPTI_JAVA_LONG_TYPE,
|
| - CPTI_JAVA_FLOAT_TYPE,
|
| - CPTI_JAVA_DOUBLE_TYPE,
|
| - CPTI_JAVA_CHAR_TYPE,
|
| - CPTI_JAVA_BOOLEAN_TYPE,
|
| -
|
| - CPTI_WCHAR_DECL,
|
| - CPTI_VTABLE_ENTRY_TYPE,
|
| - CPTI_DELTA_TYPE,
|
| - CPTI_VTABLE_INDEX_TYPE,
|
| - CPTI_CLEANUP_TYPE,
|
| - CPTI_VTT_PARM_TYPE,
|
| -
|
| - CPTI_CLASS_TYPE,
|
| - CPTI_UNKNOWN_TYPE,
|
| - CPTI_INIT_LIST_TYPE,
|
| - CPTI_VTBL_TYPE,
|
| - CPTI_VTBL_PTR_TYPE,
|
| - CPTI_STD,
|
| - CPTI_ABI,
|
| - CPTI_CONST_TYPE_INFO_TYPE,
|
| - CPTI_TYPE_INFO_PTR_TYPE,
|
| - CPTI_ABORT_FNDECL,
|
| - CPTI_GLOBAL_DELETE_FNDECL,
|
| - CPTI_AGGR_TAG,
|
| -
|
| - CPTI_CTOR_IDENTIFIER,
|
| - CPTI_COMPLETE_CTOR_IDENTIFIER,
|
| - CPTI_BASE_CTOR_IDENTIFIER,
|
| - CPTI_DTOR_IDENTIFIER,
|
| - CPTI_COMPLETE_DTOR_IDENTIFIER,
|
| - CPTI_BASE_DTOR_IDENTIFIER,
|
| - CPTI_DELETING_DTOR_IDENTIFIER,
|
| - CPTI_DELTA_IDENTIFIER,
|
| - CPTI_IN_CHARGE_IDENTIFIER,
|
| - CPTI_VTT_PARM_IDENTIFIER,
|
| - CPTI_NELTS_IDENTIFIER,
|
| - CPTI_THIS_IDENTIFIER,
|
| - CPTI_PFN_IDENTIFIER,
|
| - CPTI_VPTR_IDENTIFIER,
|
| - CPTI_STD_IDENTIFIER,
|
| -
|
| - CPTI_LANG_NAME_C,
|
| - CPTI_LANG_NAME_CPLUSPLUS,
|
| - CPTI_LANG_NAME_JAVA,
|
| -
|
| - CPTI_EMPTY_EXCEPT_SPEC,
|
| - CPTI_JCLASS,
|
| - CPTI_TERMINATE,
|
| - CPTI_CALL_UNEXPECTED,
|
| - CPTI_ATEXIT_FN_PTR_TYPE,
|
| - CPTI_ATEXIT,
|
| - CPTI_DSO_HANDLE,
|
| - CPTI_DCAST,
|
| -
|
| - CPTI_KEYED_CLASSES,
|
| -
|
| - CPTI_MAX
|
| -};
|
| -
|
| -extern GTY(()) tree cp_global_trees[CPTI_MAX];
|
| -
|
| -#define java_byte_type_node cp_global_trees[CPTI_JAVA_BYTE_TYPE]
|
| -#define java_short_type_node cp_global_trees[CPTI_JAVA_SHORT_TYPE]
|
| -#define java_int_type_node cp_global_trees[CPTI_JAVA_INT_TYPE]
|
| -#define java_long_type_node cp_global_trees[CPTI_JAVA_LONG_TYPE]
|
| -#define java_float_type_node cp_global_trees[CPTI_JAVA_FLOAT_TYPE]
|
| -#define java_double_type_node cp_global_trees[CPTI_JAVA_DOUBLE_TYPE]
|
| -#define java_char_type_node cp_global_trees[CPTI_JAVA_CHAR_TYPE]
|
| -#define java_boolean_type_node cp_global_trees[CPTI_JAVA_BOOLEAN_TYPE]
|
| -
|
| -#define wchar_decl_node cp_global_trees[CPTI_WCHAR_DECL]
|
| -#define vtable_entry_type cp_global_trees[CPTI_VTABLE_ENTRY_TYPE]
|
| -/* The type used to represent an offset by which to adjust the `this'
|
| - pointer in pointer-to-member types. */
|
| -#define delta_type_node cp_global_trees[CPTI_DELTA_TYPE]
|
| -/* The type used to represent an index into the vtable. */
|
| -#define vtable_index_type cp_global_trees[CPTI_VTABLE_INDEX_TYPE]
|
| -
|
| -#define class_type_node cp_global_trees[CPTI_CLASS_TYPE]
|
| -#define unknown_type_node cp_global_trees[CPTI_UNKNOWN_TYPE]
|
| -#define init_list_type_node cp_global_trees[CPTI_INIT_LIST_TYPE]
|
| -#define vtbl_type_node cp_global_trees[CPTI_VTBL_TYPE]
|
| -#define vtbl_ptr_type_node cp_global_trees[CPTI_VTBL_PTR_TYPE]
|
| -#define std_node cp_global_trees[CPTI_STD]
|
| -#define abi_node cp_global_trees[CPTI_ABI]
|
| -#define const_type_info_type_node cp_global_trees[CPTI_CONST_TYPE_INFO_TYPE]
|
| -#define type_info_ptr_type cp_global_trees[CPTI_TYPE_INFO_PTR_TYPE]
|
| -#define abort_fndecl cp_global_trees[CPTI_ABORT_FNDECL]
|
| -#define global_delete_fndecl cp_global_trees[CPTI_GLOBAL_DELETE_FNDECL]
|
| -#define current_aggr cp_global_trees[CPTI_AGGR_TAG]
|
| -
|
| -/* We cache these tree nodes so as to call get_identifier less
|
| - frequently. */
|
| -
|
| -/* The name of a constructor that takes an in-charge parameter to
|
| - decide whether or not to construct virtual base classes. */
|
| -#define ctor_identifier cp_global_trees[CPTI_CTOR_IDENTIFIER]
|
| -/* The name of a constructor that constructs virtual base classes. */
|
| -#define complete_ctor_identifier cp_global_trees[CPTI_COMPLETE_CTOR_IDENTIFIER]
|
| -/* The name of a constructor that does not construct virtual base classes. */
|
| -#define base_ctor_identifier cp_global_trees[CPTI_BASE_CTOR_IDENTIFIER]
|
| -/* The name of a destructor that takes an in-charge parameter to
|
| - decide whether or not to destroy virtual base classes and whether
|
| - or not to delete the object. */
|
| -#define dtor_identifier cp_global_trees[CPTI_DTOR_IDENTIFIER]
|
| -/* The name of a destructor that destroys virtual base classes. */
|
| -#define complete_dtor_identifier cp_global_trees[CPTI_COMPLETE_DTOR_IDENTIFIER]
|
| -/* The name of a destructor that does not destroy virtual base
|
| - classes. */
|
| -#define base_dtor_identifier cp_global_trees[CPTI_BASE_DTOR_IDENTIFIER]
|
| -/* The name of a destructor that destroys virtual base classes, and
|
| - then deletes the entire object. */
|
| -#define deleting_dtor_identifier cp_global_trees[CPTI_DELETING_DTOR_IDENTIFIER]
|
| -#define delta_identifier cp_global_trees[CPTI_DELTA_IDENTIFIER]
|
| -#define in_charge_identifier cp_global_trees[CPTI_IN_CHARGE_IDENTIFIER]
|
| -/* The name of the parameter that contains a pointer to the VTT to use
|
| - for this subobject constructor or destructor. */
|
| -#define vtt_parm_identifier cp_global_trees[CPTI_VTT_PARM_IDENTIFIER]
|
| -#define nelts_identifier cp_global_trees[CPTI_NELTS_IDENTIFIER]
|
| -#define this_identifier cp_global_trees[CPTI_THIS_IDENTIFIER]
|
| -#define pfn_identifier cp_global_trees[CPTI_PFN_IDENTIFIER]
|
| -#define vptr_identifier cp_global_trees[CPTI_VPTR_IDENTIFIER]
|
| -/* The name of the std namespace. */
|
| -#define std_identifier cp_global_trees[CPTI_STD_IDENTIFIER]
|
| -#define lang_name_c cp_global_trees[CPTI_LANG_NAME_C]
|
| -#define lang_name_cplusplus cp_global_trees[CPTI_LANG_NAME_CPLUSPLUS]
|
| -#define lang_name_java cp_global_trees[CPTI_LANG_NAME_JAVA]
|
| -
|
| -/* Exception specifier used for throw(). */
|
| -#define empty_except_spec cp_global_trees[CPTI_EMPTY_EXCEPT_SPEC]
|
| -
|
| -/* If non-NULL, a POINTER_TYPE equivalent to (java::lang::Class*). */
|
| -#define jclass_node cp_global_trees[CPTI_JCLASS]
|
| -
|
| -/* The declaration for `std::terminate'. */
|
| -#define terminate_node cp_global_trees[CPTI_TERMINATE]
|
| -
|
| -/* The declaration for "__cxa_call_unexpected". */
|
| -#define call_unexpected_node cp_global_trees[CPTI_CALL_UNEXPECTED]
|
| -
|
| -/* The type of the function-pointer argument to "__cxa_atexit" (or
|
| - "std::atexit", if "__cxa_atexit" is not being used). */
|
| -#define atexit_fn_ptr_type_node cp_global_trees[CPTI_ATEXIT_FN_PTR_TYPE]
|
| -
|
| -/* A pointer to `std::atexit'. */
|
| -#define atexit_node cp_global_trees[CPTI_ATEXIT]
|
| -
|
| -/* A pointer to `__dso_handle'. */
|
| -#define dso_handle_node cp_global_trees[CPTI_DSO_HANDLE]
|
| -
|
| -/* The declaration of the dynamic_cast runtime. */
|
| -#define dynamic_cast_node cp_global_trees[CPTI_DCAST]
|
| -
|
| -/* The type of a destructor. */
|
| -#define cleanup_type cp_global_trees[CPTI_CLEANUP_TYPE]
|
| -
|
| -/* The type of the vtt parameter passed to subobject constructors and
|
| - destructors. */
|
| -#define vtt_parm_type cp_global_trees[CPTI_VTT_PARM_TYPE]
|
| -
|
| -/* A TREE_LIST of the dynamic classes whose vtables may have to be
|
| - emitted in this translation unit. */
|
| -
|
| -#define keyed_classes cp_global_trees[CPTI_KEYED_CLASSES]
|
| -
|
| -/* Node to indicate default access. This must be distinct from the
|
| - access nodes in tree.h. */
|
| -
|
| -#define access_default_node null_node
|
| -
|
| -/* Global state. */
|
| -
|
| -struct saved_scope GTY(())
|
| -{
|
| - VEC(cxx_saved_binding,gc) *old_bindings;
|
| - tree old_namespace;
|
| - tree decl_ns_list;
|
| - tree class_name;
|
| - tree class_type;
|
| - tree access_specifier;
|
| - tree function_decl;
|
| - VEC(tree,gc) *lang_base;
|
| - tree lang_name;
|
| - tree template_parms;
|
| - struct cp_binding_level *x_previous_class_level;
|
| - tree x_saved_tree;
|
| -
|
| - int x_processing_template_decl;
|
| - int x_processing_specialization;
|
| - BOOL_BITFIELD x_processing_explicit_instantiation : 1;
|
| - BOOL_BITFIELD need_pop_function_context : 1;
|
| - BOOL_BITFIELD skip_evaluation : 1;
|
| -
|
| - struct stmt_tree_s x_stmt_tree;
|
| -
|
| - struct cp_binding_level *class_bindings;
|
| - struct cp_binding_level *bindings;
|
| -
|
| - struct saved_scope *prev;
|
| -};
|
| -
|
| -/* The current open namespace. */
|
| -
|
| -#define current_namespace scope_chain->old_namespace
|
| -
|
| -/* The stack for namespaces of current declarations. */
|
| -
|
| -#define decl_namespace_list scope_chain->decl_ns_list
|
| -
|
| -/* IDENTIFIER_NODE: name of current class */
|
| -
|
| -#define current_class_name scope_chain->class_name
|
| -
|
| -/* _TYPE: the type of the current class */
|
| -
|
| -#define current_class_type scope_chain->class_type
|
| -
|
| -/* When parsing a class definition, the access specifier most recently
|
| - given by the user, or, if no access specifier was given, the
|
| - default value appropriate for the kind of class (i.e., struct,
|
| - class, or union). */
|
| -
|
| -#define current_access_specifier scope_chain->access_specifier
|
| -
|
| -/* Pointer to the top of the language name stack. */
|
| -
|
| -#define current_lang_base scope_chain->lang_base
|
| -#define current_lang_name scope_chain->lang_name
|
| -
|
| -/* When parsing a template declaration, a TREE_LIST represents the
|
| - active template parameters. Each node in the list represents one
|
| - level of template parameters. The innermost level is first in the
|
| - list. The depth of each level is stored as an INTEGER_CST in the
|
| - TREE_PURPOSE of each node. The parameters for that level are
|
| - stored in the TREE_VALUE. */
|
| -
|
| -#define current_template_parms scope_chain->template_parms
|
| -
|
| -#define processing_template_decl scope_chain->x_processing_template_decl
|
| -#define processing_specialization scope_chain->x_processing_specialization
|
| -#define processing_explicit_instantiation scope_chain->x_processing_explicit_instantiation
|
| -
|
| -/* The cached class binding level, from the most recently exited
|
| - class, or NULL if none. */
|
| -
|
| -#define previous_class_level scope_chain->x_previous_class_level
|
| -
|
| -/* A list of private types mentioned, for deferred access checking. */
|
| -
|
| -extern GTY(()) struct saved_scope *scope_chain;
|
| -
|
| -struct cxx_int_tree_map GTY(())
|
| -{
|
| - unsigned int uid;
|
| - tree to;
|
| -};
|
| -
|
| -extern unsigned int cxx_int_tree_map_hash (const void *);
|
| -extern int cxx_int_tree_map_eq (const void *, const void *);
|
| -
|
| -/* Global state pertinent to the current function. */
|
| -
|
| -struct language_function GTY(())
|
| -{
|
| - struct c_language_function base;
|
| -
|
| - tree x_cdtor_label;
|
| - tree x_current_class_ptr;
|
| - tree x_current_class_ref;
|
| - tree x_eh_spec_block;
|
| - tree x_in_charge_parm;
|
| - tree x_vtt_parm;
|
| - tree x_return_value;
|
| -
|
| - BOOL_BITFIELD returns_value : 1;
|
| - BOOL_BITFIELD returns_null : 1;
|
| - BOOL_BITFIELD returns_abnormally : 1;
|
| - BOOL_BITFIELD in_function_try_handler : 1;
|
| - BOOL_BITFIELD in_base_initializer : 1;
|
| -
|
| - /* True if this function can throw an exception. */
|
| - BOOL_BITFIELD can_throw : 1;
|
| -
|
| - htab_t GTY((param_is(struct named_label_entry))) x_named_labels;
|
| - struct cp_binding_level *bindings;
|
| - VEC(tree,gc) *x_local_names;
|
| - htab_t GTY((param_is (struct cxx_int_tree_map))) extern_decl_map;
|
| -};
|
| -
|
| -/* The current C++-specific per-function global variables. */
|
| -
|
| -#define cp_function_chain (cfun->language)
|
| -
|
| -/* In a constructor destructor, the point at which all derived class
|
| - destroying/construction has been done. I.e., just before a
|
| - constructor returns, or before any base class destroying will be done
|
| - in a destructor. */
|
| -
|
| -#define cdtor_label cp_function_chain->x_cdtor_label
|
| -
|
| -/* When we're processing a member function, current_class_ptr is the
|
| - PARM_DECL for the `this' pointer. The current_class_ref is an
|
| - expression for `*this'. */
|
| -
|
| -#define current_class_ptr \
|
| - (cfun && cp_function_chain \
|
| - ? cp_function_chain->x_current_class_ptr : NULL_TREE)
|
| -#define current_class_ref \
|
| - (cfun ? cp_function_chain->x_current_class_ref : NULL_TREE)
|
| -
|
| -/* The EH_SPEC_BLOCK for the exception-specifiers for the current
|
| - function, if any. */
|
| -
|
| -#define current_eh_spec_block cp_function_chain->x_eh_spec_block
|
| -
|
| -/* The `__in_chrg' parameter for the current function. Only used for
|
| - constructors and destructors. */
|
| -
|
| -#define current_in_charge_parm cp_function_chain->x_in_charge_parm
|
| -
|
| -/* The `__vtt_parm' parameter for the current function. Only used for
|
| - constructors and destructors. */
|
| -
|
| -#define current_vtt_parm cp_function_chain->x_vtt_parm
|
| -
|
| -/* Set to 0 at beginning of a function definition, set to 1 if
|
| - a return statement that specifies a return value is seen. */
|
| -
|
| -#define current_function_returns_value cp_function_chain->returns_value
|
| -
|
| -/* Set to 0 at beginning of a function definition, set to 1 if
|
| - a return statement with no argument is seen. */
|
| -
|
| -#define current_function_returns_null cp_function_chain->returns_null
|
| -
|
| -/* Set to 0 at beginning of a function definition, set to 1 if
|
| - a call to a noreturn function is seen. */
|
| -
|
| -#define current_function_returns_abnormally \
|
| - cp_function_chain->returns_abnormally
|
| -
|
| -/* Nonzero if we are processing a base initializer. Zero elsewhere. */
|
| -#define in_base_initializer cp_function_chain->in_base_initializer
|
| -
|
| -#define in_function_try_handler cp_function_chain->in_function_try_handler
|
| -
|
| -/* Expression always returned from function, or error_mark_node
|
| - otherwise, for use by the automatic named return value optimization. */
|
| -
|
| -#define current_function_return_value \
|
| - (cp_function_chain->x_return_value)
|
| -
|
| -/* True if NAME is the IDENTIFIER_NODE for an overloaded "operator
|
| - new" or "operator delete". */
|
| -#define NEW_DELETE_OPNAME_P(NAME) \
|
| - ((NAME) == ansi_opname (NEW_EXPR) \
|
| - || (NAME) == ansi_opname (VEC_NEW_EXPR) \
|
| - || (NAME) == ansi_opname (DELETE_EXPR) \
|
| - || (NAME) == ansi_opname (VEC_DELETE_EXPR))
|
| -
|
| -#define ansi_opname(CODE) \
|
| - (operator_name_info[(int) (CODE)].identifier)
|
| -#define ansi_assopname(CODE) \
|
| - (assignment_operator_name_info[(int) (CODE)].identifier)
|
| -
|
| -/* True if NODE is an erroneous expression. */
|
| -
|
| -#define error_operand_p(NODE) \
|
| - ((NODE) == error_mark_node \
|
| - || ((NODE) && TREE_TYPE ((NODE)) == error_mark_node))
|
| -
|
| -/* TRUE if a tree code represents a statement. */
|
| -extern bool statement_code_p[MAX_TREE_CODES];
|
| -
|
| -#define STATEMENT_CODE_P(CODE) statement_code_p[(int) (CODE)]
|
| -
|
| -enum languages { lang_c, lang_cplusplus, lang_java };
|
| -
|
| -/* Macros to make error reporting functions' lives easier. */
|
| -#define TYPE_IDENTIFIER(NODE) (DECL_NAME (TYPE_NAME (NODE)))
|
| -#define TYPE_LINKAGE_IDENTIFIER(NODE) \
|
| - (TYPE_IDENTIFIER (TYPE_MAIN_VARIANT (NODE)))
|
| -#define TYPE_NAME_STRING(NODE) (IDENTIFIER_POINTER (TYPE_IDENTIFIER (NODE)))
|
| -#define TYPE_NAME_LENGTH(NODE) (IDENTIFIER_LENGTH (TYPE_IDENTIFIER (NODE)))
|
| -
|
| -/* Nonzero if NODE has no name for linkage purposes. */
|
| -#define TYPE_ANONYMOUS_P(NODE) \
|
| - (TAGGED_TYPE_P (NODE) && ANON_AGGRNAME_P (TYPE_LINKAGE_IDENTIFIER (NODE)))
|
| -
|
| -/* The _DECL for this _TYPE. */
|
| -#define TYPE_MAIN_DECL(NODE) (TYPE_STUB_DECL (TYPE_MAIN_VARIANT (NODE)))
|
| -
|
| -/* Nonzero if T is a class (or struct or union) type. Also nonzero
|
| - for template type parameters, typename types, and instantiated
|
| - template template parameters. Keep these checks in ascending code
|
| - order. */
|
| -#define MAYBE_CLASS_TYPE_P(T) \
|
| - (TREE_CODE (T) == TEMPLATE_TYPE_PARM \
|
| - || TREE_CODE (T) == TYPENAME_TYPE \
|
| - || TREE_CODE (T) == TYPEOF_TYPE \
|
| - || TREE_CODE (T) == BOUND_TEMPLATE_TEMPLATE_PARM \
|
| - || TREE_CODE (T) == DECLTYPE_TYPE \
|
| - || CLASS_TYPE_P (T))
|
| -
|
| -/* Set CLASS_TYPE_P for T to VAL. T must be a class, struct, or
|
| - union type. */
|
| -#define SET_CLASS_TYPE_P(T, VAL) \
|
| - (TYPE_LANG_FLAG_5 (T) = (VAL))
|
| -
|
| -/* Nonzero if T is a class type. Zero for template type parameters,
|
| - typename types, and so forth. */
|
| -#define CLASS_TYPE_P(T) \
|
| - (RECORD_OR_UNION_CODE_P (TREE_CODE (T)) && TYPE_LANG_FLAG_5 (T))
|
| -
|
| -/* Nonzero if T is a class type but not an union. */
|
| -#define NON_UNION_CLASS_TYPE_P(T) \
|
| - (CLASS_TYPE_P (T) && TREE_CODE (T) != UNION_TYPE)
|
| -
|
| -/* Keep these checks in ascending code order. */
|
| -#define RECORD_OR_UNION_CODE_P(T) \
|
| - ((T) == RECORD_TYPE || (T) == UNION_TYPE)
|
| -#define TAGGED_TYPE_P(T) \
|
| - (CLASS_TYPE_P (T) || TREE_CODE (T) == ENUMERAL_TYPE)
|
| -#define IS_OVERLOAD_TYPE(T) TAGGED_TYPE_P (T)
|
| -
|
| -/* True if this a "Java" type, defined in 'extern "Java"'. */
|
| -#define TYPE_FOR_JAVA(NODE) TYPE_LANG_FLAG_3 (NODE)
|
| -
|
| -/* True if this type is dependent. This predicate is only valid if
|
| - TYPE_DEPENDENT_P_VALID is true. */
|
| -#define TYPE_DEPENDENT_P(NODE) TYPE_LANG_FLAG_0 (NODE)
|
| -
|
| -/* True if dependent_type_p has been called for this type, with the
|
| - result that TYPE_DEPENDENT_P is valid. */
|
| -#define TYPE_DEPENDENT_P_VALID(NODE) TYPE_LANG_FLAG_6(NODE)
|
| -
|
| -/* Nonzero if this type is const-qualified. */
|
| -#define CP_TYPE_CONST_P(NODE) \
|
| - ((cp_type_quals (NODE) & TYPE_QUAL_CONST) != 0)
|
| -
|
| -/* Nonzero if this type is volatile-qualified. */
|
| -#define CP_TYPE_VOLATILE_P(NODE) \
|
| - ((cp_type_quals (NODE) & TYPE_QUAL_VOLATILE) != 0)
|
| -
|
| -/* Nonzero if this type is restrict-qualified. */
|
| -#define CP_TYPE_RESTRICT_P(NODE) \
|
| - ((cp_type_quals (NODE) & TYPE_QUAL_RESTRICT) != 0)
|
| -
|
| -/* Nonzero if this type is const-qualified, but not
|
| - volatile-qualified. Other qualifiers are ignored. This macro is
|
| - used to test whether or not it is OK to bind an rvalue to a
|
| - reference. */
|
| -#define CP_TYPE_CONST_NON_VOLATILE_P(NODE) \
|
| - ((cp_type_quals (NODE) & (TYPE_QUAL_CONST | TYPE_QUAL_VOLATILE)) \
|
| - == TYPE_QUAL_CONST)
|
| -
|
| -#define FUNCTION_ARG_CHAIN(NODE) \
|
| - TREE_CHAIN (TYPE_ARG_TYPES (TREE_TYPE (NODE)))
|
| -
|
| -/* Given a FUNCTION_DECL, returns the first TREE_LIST out of TYPE_ARG_TYPES
|
| - which refers to a user-written parameter. */
|
| -#define FUNCTION_FIRST_USER_PARMTYPE(NODE) \
|
| - skip_artificial_parms_for ((NODE), TYPE_ARG_TYPES (TREE_TYPE (NODE)))
|
| -
|
| -/* Similarly, but for DECL_ARGUMENTS. */
|
| -#define FUNCTION_FIRST_USER_PARM(NODE) \
|
| - skip_artificial_parms_for ((NODE), DECL_ARGUMENTS (NODE))
|
| -
|
| -/* Nonzero iff TYPE is derived from PARENT. Ignores accessibility and
|
| - ambiguity issues. */
|
| -#define DERIVED_FROM_P(PARENT, TYPE) \
|
| - (lookup_base ((TYPE), (PARENT), ba_any, NULL) != NULL_TREE)
|
| -/* Nonzero iff TYPE is uniquely derived from PARENT. Ignores
|
| - accessibility. */
|
| -#define UNIQUELY_DERIVED_FROM_P(PARENT, TYPE) \
|
| - (lookup_base ((TYPE), (PARENT), ba_unique | ba_quiet, NULL) != NULL_TREE)
|
| -/* Nonzero iff TYPE is publicly & uniquely derived from PARENT. */
|
| -#define PUBLICLY_UNIQUELY_DERIVED_P(PARENT, TYPE) \
|
| - (lookup_base ((TYPE), (PARENT), ba_ignore_scope | ba_check | ba_quiet, \
|
| - NULL) != NULL_TREE)
|
| -
|
| -/* Gives the visibility specification for a class type. */
|
| -#define CLASSTYPE_VISIBILITY(TYPE) \
|
| - DECL_VISIBILITY (TYPE_NAME (TYPE))
|
| -#define CLASSTYPE_VISIBILITY_SPECIFIED(TYPE) \
|
| - DECL_VISIBILITY_SPECIFIED (TYPE_NAME (TYPE))
|
| -
|
| -typedef struct tree_pair_s GTY (())
|
| -{
|
| - tree purpose;
|
| - tree value;
|
| -} tree_pair_s;
|
| -typedef tree_pair_s *tree_pair_p;
|
| -DEF_VEC_O (tree_pair_s);
|
| -DEF_VEC_ALLOC_O (tree_pair_s,gc);
|
| -
|
| -/* This is a few header flags for 'struct lang_type'. Actually,
|
| - all but the first are used only for lang_type_class; they
|
| - are put in this structure to save space. */
|
| -struct lang_type_header GTY(())
|
| -{
|
| - BOOL_BITFIELD is_lang_type_class : 1;
|
| -
|
| - BOOL_BITFIELD has_type_conversion : 1;
|
| - BOOL_BITFIELD has_init_ref : 1;
|
| - BOOL_BITFIELD has_default_ctor : 1;
|
| - BOOL_BITFIELD const_needs_init : 1;
|
| - BOOL_BITFIELD ref_needs_init : 1;
|
| - BOOL_BITFIELD has_const_assign_ref : 1;
|
| -
|
| - BOOL_BITFIELD spare : 1;
|
| -};
|
| -
|
| -/* This structure provides additional information above and beyond
|
| - what is provide in the ordinary tree_type. In the past, we used it
|
| - for the types of class types, template parameters types, typename
|
| - types, and so forth. However, there can be many (tens to hundreds
|
| - of thousands) of template parameter types in a compilation, and
|
| - there's no need for this additional information in that case.
|
| - Therefore, we now use this data structure only for class types.
|
| -
|
| - In the past, it was thought that there would be relatively few
|
| - class types. However, in the presence of heavy use of templates,
|
| - many (i.e., thousands) of classes can easily be generated.
|
| - Therefore, we should endeavor to keep the size of this structure to
|
| - a minimum. */
|
| -struct lang_type_class GTY(())
|
| -{
|
| - struct lang_type_header h;
|
| -
|
| - unsigned char align;
|
| -
|
| - unsigned has_mutable : 1;
|
| - unsigned com_interface : 1;
|
| - unsigned non_pod_class : 1;
|
| - unsigned nearly_empty_p : 1;
|
| - unsigned user_align : 1;
|
| - unsigned has_assign_ref : 1;
|
| - unsigned has_new : 1;
|
| - unsigned has_array_new : 1;
|
| -
|
| - unsigned gets_delete : 2;
|
| - unsigned interface_only : 1;
|
| - unsigned interface_unknown : 1;
|
| - unsigned contains_empty_class_p : 1;
|
| - unsigned anon_aggr : 1;
|
| - unsigned non_zero_init : 1;
|
| - unsigned empty_p : 1;
|
| -
|
| - unsigned vec_new_uses_cookie : 1;
|
| - unsigned declared_class : 1;
|
| - unsigned diamond_shaped : 1;
|
| - unsigned repeated_base : 1;
|
| - unsigned being_defined : 1;
|
| - unsigned java_interface : 1;
|
| - unsigned debug_requested : 1;
|
| - unsigned fields_readonly : 1;
|
| -
|
| - unsigned use_template : 2;
|
| - unsigned ptrmemfunc_flag : 1;
|
| - unsigned was_anonymous : 1;
|
| - unsigned lazy_default_ctor : 1;
|
| - unsigned lazy_copy_ctor : 1;
|
| - unsigned lazy_assignment_op : 1;
|
| - unsigned lazy_destructor : 1;
|
| -
|
| - unsigned has_const_init_ref : 1;
|
| - unsigned has_complex_init_ref : 1;
|
| - unsigned has_complex_assign_ref : 1;
|
| - unsigned non_aggregate : 1;
|
| - unsigned has_complex_dflt : 1;
|
| - unsigned has_list_ctor : 1;
|
| -
|
| - /* When adding a flag here, consider whether or not it ought to
|
| - apply to a template instance if it applies to the template. If
|
| - so, make sure to copy it in instantiate_class_template! */
|
| -
|
| - /* There are some bits left to fill out a 32-bit word. Keep track
|
| - of this by updating the size of this bitfield whenever you add or
|
| - remove a flag. */
|
| - unsigned dummy : 10;
|
| -
|
| - tree primary_base;
|
| - VEC(tree_pair_s,gc) *vcall_indices;
|
| - tree vtables;
|
| - tree typeinfo_var;
|
| - VEC(tree,gc) *vbases;
|
| - binding_table nested_udts;
|
| - tree as_base;
|
| - VEC(tree,gc) *pure_virtuals;
|
| - tree friend_classes;
|
| - VEC(tree,gc) * GTY((reorder ("resort_type_method_vec"))) methods;
|
| - tree key_method;
|
| - tree decl_list;
|
| - tree template_info;
|
| - tree befriending_classes;
|
| - /* In a RECORD_TYPE, information specific to Objective-C++, such
|
| - as a list of adopted protocols or a pointer to a corresponding
|
| - @interface. See objc/objc-act.h for details. */
|
| - tree objc_info;
|
| -};
|
| -
|
| -struct lang_type_ptrmem GTY(())
|
| -{
|
| - struct lang_type_header h;
|
| - tree record;
|
| -};
|
| -
|
| -struct lang_type GTY(())
|
| -{
|
| - union lang_type_u
|
| - {
|
| - struct lang_type_header GTY((skip (""))) h;
|
| - struct lang_type_class GTY((tag ("1"))) c;
|
| - struct lang_type_ptrmem GTY((tag ("0"))) ptrmem;
|
| - } GTY((desc ("%h.h.is_lang_type_class"))) u;
|
| -};
|
| -
|
| -#if defined ENABLE_TREE_CHECKING && (GCC_VERSION >= 2007)
|
| -
|
| -#define LANG_TYPE_CLASS_CHECK(NODE) __extension__ \
|
| -({ struct lang_type *lt = TYPE_LANG_SPECIFIC (NODE); \
|
| - if (! lt->u.h.is_lang_type_class) \
|
| - lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
|
| - <->u.c; })
|
| -
|
| -#define LANG_TYPE_PTRMEM_CHECK(NODE) __extension__ \
|
| -({ struct lang_type *lt = TYPE_LANG_SPECIFIC (NODE); \
|
| - if (lt->u.h.is_lang_type_class) \
|
| - lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
|
| - <->u.ptrmem; })
|
| -
|
| -#else
|
| -
|
| -#define LANG_TYPE_CLASS_CHECK(NODE) (&TYPE_LANG_SPECIFIC (NODE)->u.c)
|
| -#define LANG_TYPE_PTRMEM_CHECK(NODE) (&TYPE_LANG_SPECIFIC (NODE)->u.ptrmem)
|
| -
|
| -#endif /* ENABLE_TREE_CHECKING */
|
| -
|
| -/* Fields used for storing information before the class is defined.
|
| - After the class is defined, these fields hold other information. */
|
| -
|
| -/* VEC(tree) of friends which were defined inline in this class
|
| - definition. */
|
| -#define CLASSTYPE_INLINE_FRIENDS(NODE) CLASSTYPE_PURE_VIRTUALS (NODE)
|
| -
|
| -/* Nonzero for _CLASSTYPE means that operator delete is defined. */
|
| -#define TYPE_GETS_DELETE(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->gets_delete)
|
| -#define TYPE_GETS_REG_DELETE(NODE) (TYPE_GETS_DELETE (NODE) & 1)
|
| -
|
| -/* Nonzero if `new NODE[x]' should cause the allocation of extra
|
| - storage to indicate how many array elements are in use. */
|
| -#define TYPE_VEC_NEW_USES_COOKIE(NODE) \
|
| - (CLASS_TYPE_P (NODE) \
|
| - && LANG_TYPE_CLASS_CHECK (NODE)->vec_new_uses_cookie)
|
| -
|
| -/* Nonzero means that this _CLASSTYPE node defines ways of converting
|
| - itself to other types. */
|
| -#define TYPE_HAS_CONVERSION(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->h.has_type_conversion)
|
| -
|
| -/* Nonzero means that NODE (a class type) has a default constructor --
|
| - but that it has not yet been declared. */
|
| -#define CLASSTYPE_LAZY_DEFAULT_CTOR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->lazy_default_ctor)
|
| -
|
| -/* Nonzero means that NODE (a class type) has a copy constructor --
|
| - but that it has not yet been declared. */
|
| -#define CLASSTYPE_LAZY_COPY_CTOR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->lazy_copy_ctor)
|
| -
|
| -/* Nonzero means that NODE (a class type) has an assignment operator
|
| - -- but that it has not yet been declared. */
|
| -#define CLASSTYPE_LAZY_ASSIGNMENT_OP(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->lazy_assignment_op)
|
| -
|
| -/* Nonzero means that NODE (a class type) has a destructor -- but that
|
| - it has not yet been declared. */
|
| -#define CLASSTYPE_LAZY_DESTRUCTOR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->lazy_destructor)
|
| -
|
| -/* Nonzero means that this _CLASSTYPE node overloads operator=(X&). */
|
| -#define TYPE_HAS_ASSIGN_REF(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_assign_ref)
|
| -
|
| -/* True iff the class type NODE has an "operator =" whose parameter
|
| - has a parameter of type "const X&". */
|
| -#define TYPE_HAS_CONST_ASSIGN_REF(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->h.has_const_assign_ref)
|
| -
|
| -/* Nonzero means that this _CLASSTYPE node has an X(X&) constructor. */
|
| -#define TYPE_HAS_INIT_REF(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->h.has_init_ref)
|
| -#define TYPE_HAS_CONST_INIT_REF(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->has_const_init_ref)
|
| -
|
| -/* Nonzero if this class has an X(initializer_list<T>) constructor. */
|
| -#define TYPE_HAS_LIST_CTOR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->has_list_ctor)
|
| -
|
| -/* Nonzero if this class defines an overloaded operator new. (An
|
| - operator new [] doesn't count.) */
|
| -#define TYPE_HAS_NEW_OPERATOR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->has_new)
|
| -
|
| -/* Nonzero if this class defines an overloaded operator new[]. */
|
| -#define TYPE_HAS_ARRAY_NEW_OPERATOR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->has_array_new)
|
| -
|
| -/* Nonzero means that this type is being defined. I.e., the left brace
|
| - starting the definition of this type has been seen. */
|
| -#define TYPE_BEING_DEFINED(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->being_defined)
|
| -
|
| -/* Mark bits for repeated base checks. */
|
| -#define TYPE_MARKED_P(NODE) TREE_LANG_FLAG_6 (TYPE_CHECK (NODE))
|
| -
|
| -/* Nonzero if the class NODE has multiple paths to the same (virtual)
|
| - base object. */
|
| -#define CLASSTYPE_DIAMOND_SHAPED_P(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK(NODE)->diamond_shaped)
|
| -
|
| -/* Nonzero if the class NODE has multiple instances of the same base
|
| - type. */
|
| -#define CLASSTYPE_REPEATED_BASE_P(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK(NODE)->repeated_base)
|
| -
|
| -/* The member function with which the vtable will be emitted:
|
| - the first noninline non-pure-virtual member function. NULL_TREE
|
| - if there is no key function or if this is a class template */
|
| -#define CLASSTYPE_KEY_METHOD(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->key_method)
|
| -
|
| -/* Vector member functions defined in this class. Each element is
|
| - either a FUNCTION_DECL, a TEMPLATE_DECL, or an OVERLOAD. All
|
| - functions with the same name end up in the same slot. The first
|
| - two elements are for constructors, and destructors, respectively.
|
| - All template conversion operators to innermost template dependent
|
| - types are overloaded on the next slot, if they exist. Note, the
|
| - names for these functions will not all be the same. The
|
| - non-template conversion operators & templated conversions to
|
| - non-innermost template types are next, followed by ordinary member
|
| - functions. There may be empty entries at the end of the vector.
|
| - The conversion operators are unsorted. The ordinary member
|
| - functions are sorted, once the class is complete. */
|
| -#define CLASSTYPE_METHOD_VEC(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->methods)
|
| -
|
| -/* For class templates, this is a TREE_LIST of all member data,
|
| - functions, types, and friends in the order of declaration.
|
| - The TREE_PURPOSE of each TREE_LIST is NULL_TREE for a friend,
|
| - and the RECORD_TYPE for the class template otherwise. */
|
| -#define CLASSTYPE_DECL_LIST(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->decl_list)
|
| -
|
| -/* The slot in the CLASSTYPE_METHOD_VEC where constructors go. */
|
| -#define CLASSTYPE_CONSTRUCTOR_SLOT 0
|
| -
|
| -/* The slot in the CLASSTYPE_METHOD_VEC where destructors go. */
|
| -#define CLASSTYPE_DESTRUCTOR_SLOT 1
|
| -
|
| -/* The first slot in the CLASSTYPE_METHOD_VEC where conversion
|
| - operators can appear. */
|
| -#define CLASSTYPE_FIRST_CONVERSION_SLOT 2
|
| -
|
| -/* A FUNCTION_DECL or OVERLOAD for the constructors for NODE. These
|
| - are the constructors that take an in-charge parameter. */
|
| -#define CLASSTYPE_CONSTRUCTORS(NODE) \
|
| - (VEC_index (tree, CLASSTYPE_METHOD_VEC (NODE), CLASSTYPE_CONSTRUCTOR_SLOT))
|
| -
|
| -/* A FUNCTION_DECL for the destructor for NODE. These are the
|
| - destructors that take an in-charge parameter. If
|
| - CLASSTYPE_LAZY_DESTRUCTOR is true, then this entry will be NULL
|
| - until the destructor is created with lazily_declare_fn. */
|
| -#define CLASSTYPE_DESTRUCTORS(NODE) \
|
| - (CLASSTYPE_METHOD_VEC (NODE) \
|
| - ? VEC_index (tree, CLASSTYPE_METHOD_VEC (NODE), CLASSTYPE_DESTRUCTOR_SLOT) \
|
| - : NULL_TREE)
|
| -
|
| -/* A dictionary of the nested user-defined-types (class-types, or enums)
|
| - found within this class. This table includes nested member class
|
| - templates. */
|
| -#define CLASSTYPE_NESTED_UTDS(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->nested_udts)
|
| -
|
| -/* Nonzero if NODE has a primary base class, i.e., a base class with
|
| - which it shares the virtual function table pointer. */
|
| -#define CLASSTYPE_HAS_PRIMARY_BASE_P(NODE) \
|
| - (CLASSTYPE_PRIMARY_BINFO (NODE) != NULL_TREE)
|
| -
|
| -/* If non-NULL, this is the binfo for the primary base class, i.e.,
|
| - the base class which contains the virtual function table pointer
|
| - for this class. */
|
| -#define CLASSTYPE_PRIMARY_BINFO(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->primary_base)
|
| -
|
| -/* A vector of BINFOs for the direct and indirect virtual base classes
|
| - that this type uses in a post-order depth-first left-to-right
|
| - order. (In other words, these bases appear in the order that they
|
| - should be initialized.) */
|
| -#define CLASSTYPE_VBASECLASSES(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->vbases)
|
| -
|
| -/* The type corresponding to NODE when NODE is used as a base class,
|
| - i.e., NODE without virtual base classes. */
|
| -
|
| -#define CLASSTYPE_AS_BASE(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->as_base)
|
| -
|
| -/* True iff NODE is the CLASSTYPE_AS_BASE version of some type. */
|
| -
|
| -#define IS_FAKE_BASE_TYPE(NODE) \
|
| - (TREE_CODE (NODE) == RECORD_TYPE \
|
| - && TYPE_CONTEXT (NODE) && CLASS_TYPE_P (TYPE_CONTEXT (NODE)) \
|
| - && CLASSTYPE_AS_BASE (TYPE_CONTEXT (NODE)) == (NODE))
|
| -
|
| -/* These are the size and alignment of the type without its virtual
|
| - base classes, for when we use this type as a base itself. */
|
| -#define CLASSTYPE_SIZE(NODE) TYPE_SIZE (CLASSTYPE_AS_BASE (NODE))
|
| -#define CLASSTYPE_SIZE_UNIT(NODE) TYPE_SIZE_UNIT (CLASSTYPE_AS_BASE (NODE))
|
| -#define CLASSTYPE_ALIGN(NODE) TYPE_ALIGN (CLASSTYPE_AS_BASE (NODE))
|
| -#define CLASSTYPE_USER_ALIGN(NODE) TYPE_USER_ALIGN (CLASSTYPE_AS_BASE (NODE))
|
| -
|
| -/* The alignment of NODE, without its virtual bases, in bytes. */
|
| -#define CLASSTYPE_ALIGN_UNIT(NODE) \
|
| - (CLASSTYPE_ALIGN (NODE) / BITS_PER_UNIT)
|
| -
|
| -/* True if this a Java interface type, declared with
|
| - '__attribute__ ((java_interface))'. */
|
| -#define TYPE_JAVA_INTERFACE(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->java_interface)
|
| -
|
| -/* A VEC(tree) of virtual functions which cannot be inherited by
|
| - derived classes. When deriving from this type, the derived
|
| - class must provide its own definition for each of these functions. */
|
| -#define CLASSTYPE_PURE_VIRTUALS(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->pure_virtuals)
|
| -
|
| -/* Nonzero means that this type has an X() constructor. */
|
| -#define TYPE_HAS_DEFAULT_CONSTRUCTOR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->h.has_default_ctor)
|
| -
|
| -/* Nonzero means that this type contains a mutable member. */
|
| -#define CLASSTYPE_HAS_MUTABLE(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_mutable)
|
| -#define TYPE_HAS_MUTABLE_P(NODE) (cp_has_mutable_p (NODE))
|
| -
|
| -/* Nonzero means that this class type is a non-POD class. */
|
| -#define CLASSTYPE_NON_POD_P(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->non_pod_class)
|
| -
|
| -/* Nonzero means that this class contains pod types whose default
|
| - initialization is not a zero initialization (namely, pointers to
|
| - data members). */
|
| -#define CLASSTYPE_NON_ZERO_INIT_P(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->non_zero_init)
|
| -
|
| -/* Nonzero if this class is "empty" in the sense of the C++ ABI. */
|
| -#define CLASSTYPE_EMPTY_P(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->empty_p)
|
| -
|
| -/* Nonzero if this class is "nearly empty", i.e., contains only a
|
| - virtual function table pointer. */
|
| -#define CLASSTYPE_NEARLY_EMPTY_P(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->nearly_empty_p)
|
| -
|
| -/* Nonzero if this class contains an empty subobject. */
|
| -#define CLASSTYPE_CONTAINS_EMPTY_CLASS_P(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->contains_empty_class_p)
|
| -
|
| -/* A list of class types of which this type is a friend. The
|
| - TREE_VALUE is normally a TYPE, but will be a TEMPLATE_DECL in the
|
| - case of a template friend. */
|
| -#define CLASSTYPE_FRIEND_CLASSES(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->friend_classes)
|
| -
|
| -/* A list of the classes which grant friendship to this class. */
|
| -#define CLASSTYPE_BEFRIENDING_CLASSES(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->befriending_classes)
|
| -
|
| -/* Say whether this node was declared as a "class" or a "struct". */
|
| -#define CLASSTYPE_DECLARED_CLASS(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->declared_class)
|
| -
|
| -/* Nonzero if this class has const members
|
| - which have no specified initialization. */
|
| -#define CLASSTYPE_READONLY_FIELDS_NEED_INIT(NODE) \
|
| - (TYPE_LANG_SPECIFIC (NODE) \
|
| - ? LANG_TYPE_CLASS_CHECK (NODE)->h.const_needs_init : 0)
|
| -#define SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT(NODE, VALUE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->h.const_needs_init = (VALUE))
|
| -
|
| -/* Nonzero if this class has ref members
|
| - which have no specified initialization. */
|
| -#define CLASSTYPE_REF_FIELDS_NEED_INIT(NODE) \
|
| - (TYPE_LANG_SPECIFIC (NODE) \
|
| - ? LANG_TYPE_CLASS_CHECK (NODE)->h.ref_needs_init : 0)
|
| -#define SET_CLASSTYPE_REF_FIELDS_NEED_INIT(NODE, VALUE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->h.ref_needs_init = (VALUE))
|
| -
|
| -/* Nonzero if this class is included from a header file which employs
|
| - `#pragma interface', and it is not included in its implementation file. */
|
| -#define CLASSTYPE_INTERFACE_ONLY(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->interface_only)
|
| -
|
| -/* True if we have already determined whether or not vtables, VTTs,
|
| - typeinfo, and other similar per-class data should be emitted in
|
| - this translation unit. This flag does not indicate whether or not
|
| - these items should be emitted; it only indicates that we know one
|
| - way or the other. */
|
| -#define CLASSTYPE_INTERFACE_KNOWN(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown == 0)
|
| -/* The opposite of CLASSTYPE_INTERFACE_KNOWN. */
|
| -#define CLASSTYPE_INTERFACE_UNKNOWN(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown)
|
| -
|
| -#define SET_CLASSTYPE_INTERFACE_UNKNOWN_X(NODE,X) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown = !!(X))
|
| -#define SET_CLASSTYPE_INTERFACE_UNKNOWN(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown = 1)
|
| -#define SET_CLASSTYPE_INTERFACE_KNOWN(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->interface_unknown = 0)
|
| -
|
| -/* Nonzero if a _DECL node requires us to output debug info for this class. */
|
| -#define CLASSTYPE_DEBUG_REQUESTED(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->debug_requested)
|
| -
|
| -/* Additional macros for inheritance information. */
|
| -
|
| -/* Nonzero means that this class is on a path leading to a new vtable. */
|
| -#define BINFO_VTABLE_PATH_MARKED(NODE) BINFO_FLAG_1 (NODE)
|
| -
|
| -/* Nonzero means B (a BINFO) has its own vtable. Any copies will not
|
| - have this flag set. */
|
| -#define BINFO_NEW_VTABLE_MARKED(B) (BINFO_FLAG_2 (B))
|
| -
|
| -/* Compare a BINFO_TYPE with another type for equality. For a binfo,
|
| - this is functionally equivalent to using same_type_p, but
|
| - measurably faster. At least one of the arguments must be a
|
| - BINFO_TYPE. The other can be a BINFO_TYPE or a regular type. If
|
| - BINFO_TYPE(T) ever stops being the main variant of the class the
|
| - binfo is for, this macro must change. */
|
| -#define SAME_BINFO_TYPE_P(A, B) ((A) == (B))
|
| -
|
| -/* Any subobject that needs a new vtable must have a vptr and must not
|
| - be a non-virtual primary base (since it would then use the vtable from a
|
| - derived class and never become non-primary.) */
|
| -#define SET_BINFO_NEW_VTABLE_MARKED(B) \
|
| - (BINFO_NEW_VTABLE_MARKED (B) = 1, \
|
| - gcc_assert (!BINFO_PRIMARY_P (B) || BINFO_VIRTUAL_P (B)), \
|
| - gcc_assert (TYPE_VFIELD (BINFO_TYPE (B))))
|
| -
|
| -/* Nonzero if this binfo is for a dependent base - one that should not
|
| - be searched. */
|
| -#define BINFO_DEPENDENT_BASE_P(NODE) BINFO_FLAG_3 (NODE)
|
| -
|
| -/* Nonzero if this binfo has lost its primary base binfo (because that
|
| - is a nearly-empty virtual base that has been taken by some other
|
| - base in the complete hierarchy. */
|
| -#define BINFO_LOST_PRIMARY_P(NODE) BINFO_FLAG_4 (NODE)
|
| -
|
| -/* Nonzero if this BINFO is a primary base class. */
|
| -#define BINFO_PRIMARY_P(NODE) BINFO_FLAG_5(NODE)
|
| -
|
| -/* Used by various search routines. */
|
| -#define IDENTIFIER_MARKED(NODE) TREE_LANG_FLAG_0 (NODE)
|
| -
|
| -/* A VEC(tree_pair_s) of the vcall indices associated with the class
|
| - NODE. The PURPOSE of each element is a FUNCTION_DECL for a virtual
|
| - function. The VALUE is the index into the virtual table where the
|
| - vcall offset for that function is stored, when NODE is a virtual
|
| - base. */
|
| -#define CLASSTYPE_VCALL_INDICES(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->vcall_indices)
|
| -
|
| -/* The various vtables for the class NODE. The primary vtable will be
|
| - first, followed by the construction vtables and VTT, if any. */
|
| -#define CLASSTYPE_VTABLES(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->vtables)
|
| -
|
| -/* The std::type_info variable representing this class, or NULL if no
|
| - such variable has been created. This field is only set for the
|
| - TYPE_MAIN_VARIANT of the class. */
|
| -#define CLASSTYPE_TYPEINFO_VAR(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->typeinfo_var)
|
| -
|
| -/* Accessor macros for the BINFO_VIRTUALS list. */
|
| -
|
| -/* The number of bytes by which to adjust the `this' pointer when
|
| - calling this virtual function. Subtract this value from the this
|
| - pointer. Always non-NULL, might be constant zero though. */
|
| -#define BV_DELTA(NODE) (TREE_PURPOSE (NODE))
|
| -
|
| -/* If non-NULL, the vtable index at which to find the vcall offset
|
| - when calling this virtual function. Add the value at that vtable
|
| - index to the this pointer. */
|
| -#define BV_VCALL_INDEX(NODE) (TREE_TYPE (NODE))
|
| -
|
| -/* The function to call. */
|
| -#define BV_FN(NODE) (TREE_VALUE (NODE))
|
| -
|
| -
|
| -/* For FUNCTION_TYPE or METHOD_TYPE, a list of the exceptions that
|
| - this type can raise. Each TREE_VALUE is a _TYPE. The TREE_VALUE
|
| - will be NULL_TREE to indicate a throw specification of `()', or
|
| - no exceptions allowed. */
|
| -#define TYPE_RAISES_EXCEPTIONS(NODE) TYPE_LANG_SLOT_1 (NODE)
|
| -
|
| -/* For FUNCTION_TYPE or METHOD_TYPE, return 1 iff it is declared `throw()'. */
|
| -#define TYPE_NOTHROW_P(NODE) \
|
| - (TYPE_RAISES_EXCEPTIONS (NODE) \
|
| - && TREE_VALUE (TYPE_RAISES_EXCEPTIONS (NODE)) == NULL_TREE)
|
| -
|
| -/* The binding level associated with the namespace. */
|
| -#define NAMESPACE_LEVEL(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.u.level)
|
| -
|
| -
|
| -/* If a DECL has DECL_LANG_SPECIFIC, it is either a lang_decl_flags or
|
| - a lang_decl (which has lang_decl_flags as its initial prefix).
|
| - This macro is nonzero for tree nodes whose DECL_LANG_SPECIFIC is
|
| - the full lang_decl, and not just lang_decl_flags. Keep these
|
| - checks in ascending code order. */
|
| -#define CAN_HAVE_FULL_LANG_DECL_P(NODE) \
|
| - (!(TREE_CODE (NODE) == FIELD_DECL \
|
| - || TREE_CODE (NODE) == VAR_DECL \
|
| - || TREE_CODE (NODE) == CONST_DECL \
|
| - || TREE_CODE (NODE) == USING_DECL))
|
| -
|
| -struct lang_decl_flags GTY(())
|
| -{
|
| - ENUM_BITFIELD(languages) language : 4;
|
| - unsigned global_ctor_p : 1;
|
| - unsigned global_dtor_p : 1;
|
| - unsigned anticipated_p : 1;
|
| - unsigned template_conv_p : 1;
|
| -
|
| - unsigned operator_attr : 1;
|
| - unsigned constructor_attr : 1;
|
| - unsigned destructor_attr : 1;
|
| - unsigned friend_attr : 1;
|
| - unsigned static_function : 1;
|
| - unsigned pure_virtual : 1;
|
| - unsigned has_in_charge_parm_p : 1;
|
| - unsigned has_vtt_parm_p : 1;
|
| -
|
| - unsigned deferred : 1;
|
| - unsigned use_template : 2;
|
| - unsigned nonconverting : 1;
|
| - unsigned not_really_extern : 1;
|
| - unsigned initialized_in_class : 1;
|
| - unsigned assignment_operator_p : 1;
|
| - unsigned u1sel : 1;
|
| -
|
| - unsigned u2sel : 1;
|
| - unsigned can_be_full : 1;
|
| - unsigned thunk_p : 1;
|
| - unsigned this_thunk_p : 1;
|
| - unsigned repo_available_p : 1;
|
| - unsigned hidden_friend_p : 1;
|
| - unsigned threadprivate_or_deleted_p : 1;
|
| - unsigned defaulted_p : 1;
|
| -
|
| - union lang_decl_u {
|
| - /* In a FUNCTION_DECL for which DECL_THUNK_P holds, this is
|
| - THUNK_ALIAS.
|
| - In a FUNCTION_DECL for which DECL_THUNK_P does not hold,
|
| - VAR_DECL, TYPE_DECL, or TEMPLATE_DECL, this is
|
| - DECL_TEMPLATE_INFO. */
|
| - tree GTY ((tag ("0"))) template_info;
|
| -
|
| - /* In a NAMESPACE_DECL, this is NAMESPACE_LEVEL. */
|
| - struct cp_binding_level * GTY ((tag ("1"))) level;
|
| - } GTY ((desc ("%1.u1sel"))) u;
|
| -
|
| - union lang_decl_u2 {
|
| - /* In a FUNCTION_DECL for which DECL_THUNK_P holds, this is
|
| - THUNK_VIRTUAL_OFFSET.
|
| - Otherwise this is DECL_ACCESS. */
|
| - tree GTY ((tag ("0"))) access;
|
| -
|
| - /* For VAR_DECL in function, this is DECL_DISCRIMINATOR. */
|
| - int GTY ((tag ("1"))) discriminator;
|
| - } GTY ((desc ("%1.u2sel"))) u2;
|
| -};
|
| -
|
| -/* sorted_fields is sorted based on a pointer, so we need to be able
|
| - to resort it if pointers get rearranged. */
|
| -
|
| -struct lang_decl GTY(())
|
| -{
|
| - struct lang_decl_flags decl_flags;
|
| -
|
| - union lang_decl_u4
|
| - {
|
| - struct full_lang_decl
|
| - {
|
| - /* In an overloaded operator, this is the value of
|
| - DECL_OVERLOADED_OPERATOR_P. */
|
| - ENUM_BITFIELD (tree_code) operator_code : 16;
|
| -
|
| - unsigned u3sel : 1;
|
| - unsigned pending_inline_p : 1;
|
| - unsigned spare : 14;
|
| -
|
| - /* For a non-thunk function decl, this is a tree list of
|
| - friendly classes. For a thunk function decl, it is the
|
| - thunked to function decl. */
|
| - tree befriending_classes;
|
| -
|
| - /* For a non-virtual FUNCTION_DECL, this is
|
| - DECL_FRIEND_CONTEXT. For a virtual FUNCTION_DECL for which
|
| - DECL_THIS_THUNK_P does not hold, this is DECL_THUNKS. Both
|
| - this pointer and result pointer adjusting thunks are
|
| - chained here. This pointer thunks to return pointer thunks
|
| - will be chained on the return pointer thunk. */
|
| - tree context;
|
| -
|
| - union lang_decl_u5
|
| - {
|
| - /* In a non-thunk FUNCTION_DECL or TEMPLATE_DECL, this is
|
| - DECL_CLONED_FUNCTION. */
|
| - tree GTY ((tag ("0"))) cloned_function;
|
| -
|
| - /* In a FUNCTION_DECL for which THUNK_P holds this is the
|
| - THUNK_FIXED_OFFSET. */
|
| - HOST_WIDE_INT GTY ((tag ("1"))) fixed_offset;
|
| - } GTY ((desc ("%0.decl_flags.thunk_p"))) u5;
|
| -
|
| - union lang_decl_u3
|
| - {
|
| - struct sorted_fields_type * GTY ((tag ("0"), reorder ("resort_sorted_fields")))
|
| - sorted_fields;
|
| - struct cp_token_cache * GTY ((tag ("2"))) pending_inline_info;
|
| - struct language_function * GTY ((tag ("1")))
|
| - saved_language_function;
|
| - } GTY ((desc ("%1.u3sel + %1.pending_inline_p"))) u;
|
| - } GTY ((tag ("1"))) f;
|
| - } GTY ((desc ("%1.decl_flags.can_be_full"))) u;
|
| -};
|
| -
|
| -#if defined ENABLE_TREE_CHECKING && (GCC_VERSION >= 2007)
|
| -
|
| -#define LANG_DECL_U2_CHECK(NODE, TF) __extension__ \
|
| -({ struct lang_decl *lt = DECL_LANG_SPECIFIC (NODE); \
|
| - if (lt->decl_flags.u2sel != TF) \
|
| - lang_check_failed (__FILE__, __LINE__, __FUNCTION__); \
|
| - <->decl_flags.u2; })
|
| -
|
| -#else
|
| -
|
| -#define LANG_DECL_U2_CHECK(NODE, TF) \
|
| - (&DECL_LANG_SPECIFIC (NODE)->decl_flags.u2)
|
| -
|
| -#endif /* ENABLE_TREE_CHECKING */
|
| -
|
| -/* For a FUNCTION_DECL or a VAR_DECL, the language linkage for the
|
| - declaration. Some entities (like a member function in a local
|
| - class, or a local variable) do not have linkage at all, and this
|
| - macro should not be used in those cases.
|
| -
|
| - Implementation note: A FUNCTION_DECL without DECL_LANG_SPECIFIC was
|
| - created by language-independent code, and has C linkage. Most
|
| - VAR_DECLs have C++ linkage, and do not have DECL_LANG_SPECIFIC, but
|
| - we do create DECL_LANG_SPECIFIC for variables with non-C++ linkage. */
|
| -#define DECL_LANGUAGE(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE) \
|
| - ? DECL_LANG_SPECIFIC (NODE)->decl_flags.language \
|
| - : (TREE_CODE (NODE) == FUNCTION_DECL \
|
| - ? lang_c : lang_cplusplus))
|
| -
|
| -/* Set the language linkage for NODE to LANGUAGE. */
|
| -#define SET_DECL_LANGUAGE(NODE, LANGUAGE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.language = (LANGUAGE))
|
| -
|
| -/* For FUNCTION_DECLs: nonzero means that this function is a constructor. */
|
| -#define DECL_CONSTRUCTOR_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.constructor_attr)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a constructor for a complete
|
| - object. */
|
| -#define DECL_COMPLETE_CONSTRUCTOR_P(NODE) \
|
| - (DECL_CONSTRUCTOR_P (NODE) \
|
| - && DECL_NAME (NODE) == complete_ctor_identifier)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a constructor for a base
|
| - object. */
|
| -#define DECL_BASE_CONSTRUCTOR_P(NODE) \
|
| - (DECL_CONSTRUCTOR_P (NODE) \
|
| - && DECL_NAME (NODE) == base_ctor_identifier)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a constructor, but not either the
|
| - specialized in-charge constructor or the specialized not-in-charge
|
| - constructor. */
|
| -#define DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P(NODE) \
|
| - (DECL_CONSTRUCTOR_P (NODE) && !DECL_CLONED_FUNCTION_P (NODE))
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a copy constructor. */
|
| -#define DECL_COPY_CONSTRUCTOR_P(NODE) \
|
| - (DECL_CONSTRUCTOR_P (NODE) && copy_fn_p (NODE) > 0)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a move constructor. */
|
| -#define DECL_MOVE_CONSTRUCTOR_P(NODE) \
|
| - (DECL_CONSTRUCTOR_P (NODE) && move_fn_p (NODE))
|
| -
|
| -/* Nonzero if NODE is a destructor. */
|
| -#define DECL_DESTRUCTOR_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.destructor_attr)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a destructor, but not the
|
| - specialized in-charge constructor, in-charge deleting constructor,
|
| - or the base destructor. */
|
| -#define DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P(NODE) \
|
| - (DECL_DESTRUCTOR_P (NODE) && !DECL_CLONED_FUNCTION_P (NODE))
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a destructor for a complete
|
| - object. */
|
| -#define DECL_COMPLETE_DESTRUCTOR_P(NODE) \
|
| - (DECL_DESTRUCTOR_P (NODE) \
|
| - && DECL_NAME (NODE) == complete_dtor_identifier)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a destructor for a base
|
| - object. */
|
| -#define DECL_BASE_DESTRUCTOR_P(NODE) \
|
| - (DECL_DESTRUCTOR_P (NODE) \
|
| - && DECL_NAME (NODE) == base_dtor_identifier)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a destructor for a complete
|
| - object that deletes the object after it has been destroyed. */
|
| -#define DECL_DELETING_DESTRUCTOR_P(NODE) \
|
| - (DECL_DESTRUCTOR_P (NODE) \
|
| - && DECL_NAME (NODE) == deleting_dtor_identifier)
|
| -
|
| -/* Nonzero if NODE (a FUNCTION_DECL) is a cloned constructor or
|
| - destructor. */
|
| -#define DECL_CLONED_FUNCTION_P(NODE) \
|
| - ((TREE_CODE (NODE) == FUNCTION_DECL \
|
| - || TREE_CODE (NODE) == TEMPLATE_DECL) \
|
| - && DECL_LANG_SPECIFIC (NODE) \
|
| - && !DECL_LANG_SPECIFIC (NODE)->decl_flags.thunk_p \
|
| - && DECL_CLONED_FUNCTION (NODE) != NULL_TREE)
|
| -
|
| -/* If DECL_CLONED_FUNCTION_P holds, this is the function that was
|
| - cloned. */
|
| -#define DECL_CLONED_FUNCTION(NODE) \
|
| - (DECL_LANG_SPECIFIC (NON_THUNK_FUNCTION_CHECK(NODE))->u.f.u5.cloned_function)
|
| -
|
| -/* Perform an action for each clone of FN, if FN is a function with
|
| - clones. This macro should be used like:
|
| -
|
| - FOR_EACH_CLONE (clone, fn)
|
| - { ... }
|
| -
|
| - */
|
| -#define FOR_EACH_CLONE(CLONE, FN) \
|
| - if (TREE_CODE (FN) == FUNCTION_DECL \
|
| - && (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P (FN) \
|
| - || DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P (FN))) \
|
| - for (CLONE = TREE_CHAIN (FN); \
|
| - CLONE && DECL_CLONED_FUNCTION_P (CLONE); \
|
| - CLONE = TREE_CHAIN (CLONE))
|
| -
|
| -/* Nonzero if NODE has DECL_DISCRIMINATOR and not DECL_ACCESS. */
|
| -#define DECL_DISCRIMINATOR_P(NODE) \
|
| - (TREE_CODE (NODE) == VAR_DECL \
|
| - && DECL_FUNCTION_SCOPE_P (NODE))
|
| -
|
| -/* Discriminator for name mangling. */
|
| -#define DECL_DISCRIMINATOR(NODE) (LANG_DECL_U2_CHECK (NODE, 1)->discriminator)
|
| -
|
| -/* Nonzero if the VTT parm has been added to NODE. */
|
| -#define DECL_HAS_VTT_PARM_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.has_vtt_parm_p)
|
| -
|
| -/* Nonzero if NODE is a FUNCTION_DECL for which a VTT parameter is
|
| - required. */
|
| -#define DECL_NEEDS_VTT_PARM_P(NODE) \
|
| - (CLASSTYPE_VBASECLASSES (DECL_CONTEXT (NODE)) \
|
| - && (DECL_BASE_CONSTRUCTOR_P (NODE) \
|
| - || DECL_BASE_DESTRUCTOR_P (NODE)))
|
| -
|
| -/* Nonzero if NODE is a user-defined conversion operator. */
|
| -#define DECL_CONV_FN_P(NODE) \
|
| - (DECL_NAME (NODE) && IDENTIFIER_TYPENAME_P (DECL_NAME (NODE)))
|
| -
|
| -/* If FN is a conversion operator, the type to which it converts.
|
| - Otherwise, NULL_TREE. */
|
| -#define DECL_CONV_FN_TYPE(FN) \
|
| - (DECL_CONV_FN_P (FN) ? TREE_TYPE (DECL_NAME (FN)) : NULL_TREE)
|
| -
|
| -/* Nonzero if NODE, which is a TEMPLATE_DECL, is a template
|
| - conversion operator to a type dependent on the innermost template
|
| - args. */
|
| -#define DECL_TEMPLATE_CONV_FN_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.template_conv_p)
|
| -
|
| -/* Set the overloaded operator code for NODE to CODE. */
|
| -#define SET_OVERLOADED_OPERATOR_CODE(NODE, CODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->u.f.operator_code = (CODE))
|
| -
|
| -/* If NODE is an overloaded operator, then this returns the TREE_CODE
|
| - associated with the overloaded operator.
|
| - DECL_ASSIGNMENT_OPERATOR_P must also be checked to determine
|
| - whether or not NODE is an assignment operator. If NODE is not an
|
| - overloaded operator, ERROR_MARK is returned. Since the numerical
|
| - value of ERROR_MARK is zero, this macro can be used as a predicate
|
| - to test whether or not NODE is an overloaded operator. */
|
| -#define DECL_OVERLOADED_OPERATOR_P(NODE) \
|
| - (IDENTIFIER_OPNAME_P (DECL_NAME (NODE)) \
|
| - ? DECL_LANG_SPECIFIC (NODE)->u.f.operator_code : ERROR_MARK)
|
| -
|
| -/* Nonzero if NODE is an assignment operator (including += and such). */
|
| -#define DECL_ASSIGNMENT_OPERATOR_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.assignment_operator_p)
|
| -
|
| -/* For FUNCTION_DECLs: nonzero means that this function is a
|
| - constructor or a destructor with an extra in-charge parameter to
|
| - control whether or not virtual bases are constructed. */
|
| -#define DECL_HAS_IN_CHARGE_PARM_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.has_in_charge_parm_p)
|
| -
|
| -/* Nonzero if DECL is a declaration of __builtin_constant_p. */
|
| -#define DECL_IS_BUILTIN_CONSTANT_P(NODE) \
|
| - (TREE_CODE (NODE) == FUNCTION_DECL \
|
| - && DECL_BUILT_IN_CLASS (NODE) == BUILT_IN_NORMAL \
|
| - && DECL_FUNCTION_CODE (NODE) == BUILT_IN_CONSTANT_P)
|
| -
|
| -/* Nonzero for _DECL means that this decl appears in (or will appear
|
| - in) as a member in a RECORD_TYPE or UNION_TYPE node. It is also for
|
| - detecting circularity in case members are multiply defined. In the
|
| - case of a VAR_DECL, it is also used to determine how program storage
|
| - should be allocated. */
|
| -#define DECL_IN_AGGR_P(NODE) (DECL_LANG_FLAG_3 (NODE))
|
| -
|
| -/* Nonzero for a VAR_DECL means that the variable's initialization (if
|
| - any) has been processed. (In general, DECL_INITIALIZED_P is
|
| - !DECL_EXTERN, but static data members may be initialized even if
|
| - not defined.) */
|
| -#define DECL_INITIALIZED_P(NODE) \
|
| - (TREE_LANG_FLAG_1 (VAR_DECL_CHECK (NODE)))
|
| -
|
| -/* Nonzero for a VAR_DECL iff an explicit initializer was provided. */
|
| -#define DECL_NONTRIVIALLY_INITIALIZED_P(NODE) \
|
| - (TREE_LANG_FLAG_3 (VAR_DECL_CHECK (NODE)))
|
| -
|
| -/* Nonzero for a VAR_DECL that was initialized with a
|
| - constant-expression. */
|
| -#define DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P(NODE) \
|
| - (TREE_LANG_FLAG_2 (VAR_DECL_CHECK (NODE)))
|
| -
|
| -/* Nonzero for a VAR_DECL that can be used in an integral constant
|
| - expression.
|
| -
|
| - [expr.const]
|
| -
|
| - An integral constant-expression can only involve ... const
|
| - variables of static or enumeration types initialized with
|
| - constant expressions ...
|
| -
|
| - The standard does not require that the expression be non-volatile.
|
| - G++ implements the proposed correction in DR 457. */
|
| -#define DECL_INTEGRAL_CONSTANT_VAR_P(NODE) \
|
| - (TREE_CODE (NODE) == VAR_DECL \
|
| - && CP_TYPE_CONST_NON_VOLATILE_P (TREE_TYPE (NODE)) \
|
| - && INTEGRAL_OR_ENUMERATION_TYPE_P (TREE_TYPE (NODE)) \
|
| - && DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P (NODE))
|
| -
|
| -/* Nonzero if the DECL was initialized in the class definition itself,
|
| - rather than outside the class. This is used for both static member
|
| - VAR_DECLS, and FUNCTION_DECLS that are defined in the class. */
|
| -#define DECL_INITIALIZED_IN_CLASS_P(DECL) \
|
| - (DECL_LANG_SPECIFIC (DECL)->decl_flags.initialized_in_class)
|
| -
|
| -/* Nonzero for DECL means that this decl is just a friend declaration,
|
| - and should not be added to the list of members for this class. */
|
| -#define DECL_FRIEND_P(NODE) (DECL_LANG_SPECIFIC (NODE)->decl_flags.friend_attr)
|
| -
|
| -/* A TREE_LIST of the types which have befriended this FUNCTION_DECL. */
|
| -#define DECL_BEFRIENDING_CLASSES(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->u.f.befriending_classes)
|
| -
|
| -/* Nonzero for FUNCTION_DECL means that this decl is a static
|
| - member function. */
|
| -#define DECL_STATIC_FUNCTION_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.static_function)
|
| -
|
| -/* Nonzero for FUNCTION_DECL means that this decl is a non-static
|
| - member function. */
|
| -#define DECL_NONSTATIC_MEMBER_FUNCTION_P(NODE) \
|
| - (TREE_CODE (TREE_TYPE (NODE)) == METHOD_TYPE)
|
| -
|
| -/* Nonzero for FUNCTION_DECL means that this decl is a member function
|
| - (static or non-static). */
|
| -#define DECL_FUNCTION_MEMBER_P(NODE) \
|
| - (DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) || DECL_STATIC_FUNCTION_P (NODE))
|
| -
|
| -/* Nonzero for FUNCTION_DECL means that this member function
|
| - has `this' as const X *const. */
|
| -#define DECL_CONST_MEMFUNC_P(NODE) \
|
| - (DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) \
|
| - && CP_TYPE_CONST_P (TREE_TYPE (TREE_VALUE \
|
| - (TYPE_ARG_TYPES (TREE_TYPE (NODE))))))
|
| -
|
| -/* Nonzero for FUNCTION_DECL means that this member function
|
| - has `this' as volatile X *const. */
|
| -#define DECL_VOLATILE_MEMFUNC_P(NODE) \
|
| - (DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) \
|
| - && CP_TYPE_VOLATILE_P (TREE_TYPE (TREE_VALUE \
|
| - (TYPE_ARG_TYPES (TREE_TYPE (NODE))))))
|
| -
|
| -/* Nonzero for a DECL means that this member is a non-static member. */
|
| -#define DECL_NONSTATIC_MEMBER_P(NODE) \
|
| - (DECL_NONSTATIC_MEMBER_FUNCTION_P (NODE) \
|
| - || TREE_CODE (NODE) == FIELD_DECL)
|
| -
|
| -/* Nonzero for _DECL means that this member object type
|
| - is mutable. */
|
| -#define DECL_MUTABLE_P(NODE) (DECL_LANG_FLAG_0 (NODE))
|
| -
|
| -/* Nonzero for _DECL means that this constructor is a non-converting
|
| - constructor. */
|
| -#define DECL_NONCONVERTING_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.nonconverting)
|
| -
|
| -/* Nonzero for FUNCTION_DECL means that this member function is a pure
|
| - virtual function. */
|
| -#define DECL_PURE_VIRTUAL_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.pure_virtual)
|
| -
|
| -/* True (in a FUNCTION_DECL) if NODE is a virtual function that is an
|
| - invalid overrider for a function from a base class. Once we have
|
| - complained about an invalid overrider we avoid complaining about it
|
| - again. */
|
| -#define DECL_INVALID_OVERRIDER_P(NODE) \
|
| - (DECL_LANG_FLAG_4 (NODE))
|
| -
|
| -/* The thunks associated with NODE, a FUNCTION_DECL. */
|
| -#define DECL_THUNKS(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->u.f.context)
|
| -
|
| -/* Nonzero if NODE is a thunk, rather than an ordinary function. */
|
| -#define DECL_THUNK_P(NODE) \
|
| - (TREE_CODE (NODE) == FUNCTION_DECL \
|
| - && DECL_LANG_SPECIFIC (NODE) \
|
| - && DECL_LANG_SPECIFIC (NODE)->decl_flags.thunk_p)
|
| -
|
| -/* Set DECL_THUNK_P for node. */
|
| -#define SET_DECL_THUNK_P(NODE, THIS_ADJUSTING) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.thunk_p = 1, \
|
| - DECL_LANG_SPECIFIC (NODE)->u.f.u3sel = 1, \
|
| - DECL_LANG_SPECIFIC (NODE)->decl_flags.this_thunk_p = (THIS_ADJUSTING))
|
| -
|
| -/* Nonzero if NODE is a this pointer adjusting thunk. */
|
| -#define DECL_THIS_THUNK_P(NODE) \
|
| - (DECL_THUNK_P (NODE) && DECL_LANG_SPECIFIC (NODE)->decl_flags.this_thunk_p)
|
| -
|
| -/* Nonzero if NODE is a result pointer adjusting thunk. */
|
| -#define DECL_RESULT_THUNK_P(NODE) \
|
| - (DECL_THUNK_P (NODE) && !DECL_LANG_SPECIFIC (NODE)->decl_flags.this_thunk_p)
|
| -
|
| -/* Nonzero if NODE is a FUNCTION_DECL, but not a thunk. */
|
| -#define DECL_NON_THUNK_FUNCTION_P(NODE) \
|
| - (TREE_CODE (NODE) == FUNCTION_DECL && !DECL_THUNK_P (NODE))
|
| -
|
| -/* Nonzero if NODE is `extern "C"'. */
|
| -#define DECL_EXTERN_C_P(NODE) \
|
| - (DECL_LANGUAGE (NODE) == lang_c)
|
| -
|
| -/* Nonzero if NODE is an `extern "C"' function. */
|
| -#define DECL_EXTERN_C_FUNCTION_P(NODE) \
|
| - (DECL_NON_THUNK_FUNCTION_P (NODE) && DECL_EXTERN_C_P (NODE))
|
| -
|
| -/* True iff DECL is an entity with vague linkage whose definition is
|
| - available in this translation unit. */
|
| -#define DECL_REPO_AVAILABLE_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.repo_available_p)
|
| -
|
| -/* Nonzero if this DECL is the __PRETTY_FUNCTION__ variable in a
|
| - template function. */
|
| -#define DECL_PRETTY_FUNCTION_P(NODE) \
|
| - (TREE_LANG_FLAG_0 (VAR_DECL_CHECK (NODE)))
|
| -
|
| -/* The _TYPE context in which this _DECL appears. This field holds the
|
| - class where a virtual function instance is actually defined. */
|
| -#define DECL_CLASS_CONTEXT(NODE) \
|
| - (DECL_CLASS_SCOPE_P (NODE) ? DECL_CONTEXT (NODE) : NULL_TREE)
|
| -
|
| -/* For a non-member friend function, the class (if any) in which this
|
| - friend was defined. For example, given:
|
| -
|
| - struct S { friend void f (); };
|
| -
|
| - the DECL_FRIEND_CONTEXT for `f' will be `S'. */
|
| -#define DECL_FRIEND_CONTEXT(NODE) \
|
| - ((DECL_FRIEND_P (NODE) && !DECL_FUNCTION_MEMBER_P (NODE)) \
|
| - ? DECL_LANG_SPECIFIC (NODE)->u.f.context \
|
| - : NULL_TREE)
|
| -
|
| -/* Set the DECL_FRIEND_CONTEXT for NODE to CONTEXT. */
|
| -#define SET_DECL_FRIEND_CONTEXT(NODE, CONTEXT) \
|
| - (DECL_LANG_SPECIFIC (NODE)->u.f.context = (CONTEXT))
|
| -
|
| -/* NULL_TREE in DECL_CONTEXT represents the global namespace. */
|
| -#define CP_DECL_CONTEXT(NODE) \
|
| - (DECL_CONTEXT (NODE) ? DECL_CONTEXT (NODE) : global_namespace)
|
| -#define CP_TYPE_CONTEXT(NODE) \
|
| - (TYPE_CONTEXT (NODE) ? TYPE_CONTEXT (NODE) : global_namespace)
|
| -#define FROB_CONTEXT(NODE) ((NODE) == global_namespace ? NULL_TREE : (NODE))
|
| -
|
| -/* 1 iff NODE has namespace scope, including the global namespace. */
|
| -#define DECL_NAMESPACE_SCOPE_P(NODE) \
|
| - (!DECL_TEMPLATE_PARM_P (NODE) \
|
| - && TREE_CODE (CP_DECL_CONTEXT (NODE)) == NAMESPACE_DECL)
|
| -
|
| -/* 1 iff NODE is a class member. */
|
| -#define DECL_CLASS_SCOPE_P(NODE) \
|
| - (DECL_CONTEXT (NODE) && TYPE_P (DECL_CONTEXT (NODE)))
|
| -
|
| -#define TYPE_CLASS_SCOPE_P(NODE) \
|
| - (TYPE_CONTEXT (NODE) && TYPE_P (TYPE_CONTEXT (NODE)))
|
| -
|
| -/* 1 iff NODE is function-local. */
|
| -#define DECL_FUNCTION_SCOPE_P(NODE) \
|
| - (DECL_CONTEXT (NODE) \
|
| - && TREE_CODE (DECL_CONTEXT (NODE)) == FUNCTION_DECL)
|
| -
|
| -/* 1 iff VAR_DECL node NODE is a type-info decl. This flag is set for
|
| - both the primary typeinfo object and the associated NTBS name. */
|
| -#define DECL_TINFO_P(NODE) TREE_LANG_FLAG_4 (VAR_DECL_CHECK (NODE))
|
| -
|
| -/* 1 iff VAR_DECL node NODE is virtual table or VTT. */
|
| -#define DECL_VTABLE_OR_VTT_P(NODE) TREE_LANG_FLAG_5 (VAR_DECL_CHECK (NODE))
|
| -
|
| -/* Returns 1 iff VAR_DECL is a construction virtual table.
|
| - DECL_VTABLE_OR_VTT_P will be true in this case and must be checked
|
| - before using this macro. */
|
| -#define DECL_CONSTRUCTION_VTABLE_P(NODE) \
|
| - TREE_LANG_FLAG_6 (VAR_DECL_CHECK (NODE))
|
| -
|
| -/* 1 iff NODE is function-local, but for types. */
|
| -#define LOCAL_CLASS_P(NODE) \
|
| - (decl_function_context (TYPE_MAIN_DECL (NODE)) != NULL_TREE)
|
| -
|
| -/* For a NAMESPACE_DECL: the list of using namespace directives
|
| - The PURPOSE is the used namespace, the value is the namespace
|
| - that is the common ancestor. */
|
| -#define DECL_NAMESPACE_USING(NODE) DECL_VINDEX (NAMESPACE_DECL_CHECK (NODE))
|
| -
|
| -/* In a NAMESPACE_DECL, the DECL_INITIAL is used to record all users
|
| - of a namespace, to record the transitive closure of using namespace. */
|
| -#define DECL_NAMESPACE_USERS(NODE) DECL_INITIAL (NAMESPACE_DECL_CHECK (NODE))
|
| -
|
| -/* In a NAMESPACE_DECL, the list of namespaces which have associated
|
| - themselves with this one. */
|
| -#define DECL_NAMESPACE_ASSOCIATIONS(NODE) \
|
| - (NAMESPACE_DECL_CHECK (NODE)->decl_non_common.saved_tree)
|
| -
|
| -/* In a NAMESPACE_DECL, points to the original namespace if this is
|
| - a namespace alias. */
|
| -#define DECL_NAMESPACE_ALIAS(NODE) \
|
| - DECL_ABSTRACT_ORIGIN (NAMESPACE_DECL_CHECK (NODE))
|
| -#define ORIGINAL_NAMESPACE(NODE) \
|
| - (DECL_NAMESPACE_ALIAS (NODE) ? DECL_NAMESPACE_ALIAS (NODE) : (NODE))
|
| -
|
| -/* Nonzero if NODE is the std namespace. */
|
| -#define DECL_NAMESPACE_STD_P(NODE) \
|
| - (TREE_CODE (NODE) == NAMESPACE_DECL \
|
| - && CP_DECL_CONTEXT (NODE) == global_namespace \
|
| - && DECL_NAME (NODE) == std_identifier)
|
| -
|
| -/* In a TREE_LIST concatenating using directives, indicate indirect
|
| - directives */
|
| -#define TREE_INDIRECT_USING(NODE) (TREE_LIST_CHECK (NODE)->base.lang_flag_0)
|
| -
|
| -/* In a TREE_LIST in an attribute list, indicates that the attribute
|
| - must be applied at instantiation time. */
|
| -#define ATTR_IS_DEPENDENT(NODE) (TREE_LIST_CHECK (NODE)->base.lang_flag_0)
|
| -
|
| -extern tree decl_shadowed_for_var_lookup (tree);
|
| -extern void decl_shadowed_for_var_insert (tree, tree);
|
| -
|
| -/* Non zero if this is a using decl for a dependent scope. */
|
| -#define DECL_DEPENDENT_P(NODE) DECL_LANG_FLAG_0 (USING_DECL_CHECK (NODE))
|
| -
|
| -/* The scope named in a using decl. */
|
| -#define USING_DECL_SCOPE(NODE) TREE_TYPE (USING_DECL_CHECK (NODE))
|
| -
|
| -/* The decls named by a using decl. */
|
| -#define USING_DECL_DECLS(NODE) DECL_INITIAL (USING_DECL_CHECK (NODE))
|
| -
|
| -/* In a VAR_DECL, true if we have a shadowed local variable
|
| - in the shadowed var table for this VAR_DECL. */
|
| -#define DECL_HAS_SHADOWED_FOR_VAR_P(NODE) \
|
| - (VAR_DECL_CHECK (NODE)->decl_with_vis.shadowed_for_var_p)
|
| -
|
| -/* In a VAR_DECL for a variable declared in a for statement,
|
| - this is the shadowed (local) variable. */
|
| -#define DECL_SHADOWED_FOR_VAR(NODE) \
|
| - (DECL_HAS_SHADOWED_FOR_VAR_P(NODE) ? decl_shadowed_for_var_lookup (NODE) : NULL)
|
| -
|
| -#define SET_DECL_SHADOWED_FOR_VAR(NODE, VAL) \
|
| - (decl_shadowed_for_var_insert (NODE, VAL))
|
| -
|
| -/* In a FUNCTION_DECL, this is nonzero if this function was defined in
|
| - the class definition. We have saved away the text of the function,
|
| - but have not yet processed it. */
|
| -#define DECL_PENDING_INLINE_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->u.f.pending_inline_p)
|
| -
|
| -/* If DECL_PENDING_INLINE_P holds, this is the saved text of the
|
| - function. */
|
| -#define DECL_PENDING_INLINE_INFO(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->u.f.u.pending_inline_info)
|
| -
|
| -/* For a TYPE_DECL: if this structure has many fields, we'll sort them
|
| - and put them into a TREE_VEC. */
|
| -#define DECL_SORTED_FIELDS(NODE) \
|
| - (DECL_LANG_SPECIFIC (TYPE_DECL_CHECK (NODE))->u.f.u.sorted_fields)
|
| -
|
| -/* True if on the deferred_fns (see decl2.c) list. */
|
| -#define DECL_DEFERRED_FN(DECL) \
|
| - (DECL_LANG_SPECIFIC (DECL)->decl_flags.deferred)
|
| -
|
| -/* If non-NULL for a VAR_DECL, FUNCTION_DECL, TYPE_DECL or
|
| - TEMPLATE_DECL, the entity is either a template specialization (if
|
| - DECL_USE_TEMPLATE is nonzero) or the abstract instance of the
|
| - template itself.
|
| -
|
| - In either case, DECL_TEMPLATE_INFO is a TREE_LIST, whose
|
| - TREE_PURPOSE is the TEMPLATE_DECL of which this entity is a
|
| - specialization or abstract instance. The TREE_VALUE is the
|
| - template arguments used to specialize the template.
|
| -
|
| - Consider:
|
| -
|
| - template <typename T> struct S { friend void f(T) {} };
|
| -
|
| - In this case, S<int>::f is, from the point of view of the compiler,
|
| - an instantiation of a template -- but, from the point of view of
|
| - the language, each instantiation of S results in a wholly unrelated
|
| - global function f. In this case, DECL_TEMPLATE_INFO for S<int>::f
|
| - will be non-NULL, but DECL_USE_TEMPLATE will be zero. */
|
| -#define DECL_TEMPLATE_INFO(NODE) \
|
| - (DECL_LANG_SPECIFIC (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK (NODE)) \
|
| - ->decl_flags.u.template_info)
|
| -
|
| -/* For a VAR_DECL, indicates that the variable is actually a
|
| - non-static data member of anonymous union that has been promoted to
|
| - variable status. */
|
| -#define DECL_ANON_UNION_VAR_P(NODE) \
|
| - (DECL_LANG_FLAG_4 (VAR_DECL_CHECK (NODE)))
|
| -
|
| -/* Template information for a RECORD_TYPE or UNION_TYPE. */
|
| -#define CLASSTYPE_TEMPLATE_INFO(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (RECORD_OR_UNION_CHECK (NODE))->template_info)
|
| -
|
| -/* Template information for an ENUMERAL_TYPE. Although an enumeration may
|
| - not be a primary template, it may be declared within the scope of a
|
| - primary template and the enumeration constants may depend on
|
| - non-type template parameters. */
|
| -#define ENUM_TEMPLATE_INFO(NODE) \
|
| - (TYPE_LANG_SLOT_1 (ENUMERAL_TYPE_CHECK (NODE)))
|
| -
|
| -/* Template information for a template template parameter. */
|
| -#define TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK (NODE)) \
|
| - ->template_info)
|
| -
|
| -/* Template information for an ENUMERAL_, RECORD_, or UNION_TYPE. */
|
| -#define TYPE_TEMPLATE_INFO(NODE) \
|
| - (TREE_CODE (NODE) == ENUMERAL_TYPE \
|
| - ? ENUM_TEMPLATE_INFO (NODE) : \
|
| - (TREE_CODE (NODE) == BOUND_TEMPLATE_TEMPLATE_PARM \
|
| - ? TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO (NODE) : \
|
| - (TYPE_LANG_SPECIFIC (NODE) \
|
| - ? CLASSTYPE_TEMPLATE_INFO (NODE) \
|
| - : NULL_TREE)))
|
| -
|
| -/* Set the template information for an ENUMERAL_, RECORD_, or
|
| - UNION_TYPE to VAL. */
|
| -#define SET_TYPE_TEMPLATE_INFO(NODE, VAL) \
|
| - (TREE_CODE (NODE) == ENUMERAL_TYPE \
|
| - ? (ENUM_TEMPLATE_INFO (NODE) = (VAL)) \
|
| - : (CLASSTYPE_TEMPLATE_INFO (NODE) = (VAL)))
|
| -
|
| -#define TI_TEMPLATE(NODE) (TREE_PURPOSE (NODE))
|
| -#define TI_ARGS(NODE) (TREE_VALUE (NODE))
|
| -#define TI_PENDING_TEMPLATE_FLAG(NODE) TREE_LANG_FLAG_1 (NODE)
|
| -
|
| -/* We use TREE_VECs to hold template arguments. If there is only one
|
| - level of template arguments, then the TREE_VEC contains the
|
| - arguments directly. If there is more than one level of template
|
| - arguments, then each entry in the TREE_VEC is itself a TREE_VEC,
|
| - containing the template arguments for a single level. The first
|
| - entry in the outer TREE_VEC is the outermost level of template
|
| - parameters; the last is the innermost.
|
| -
|
| - It is incorrect to ever form a template argument vector containing
|
| - only one level of arguments, but which is a TREE_VEC containing as
|
| - its only entry the TREE_VEC for that level. */
|
| -
|
| -/* Nonzero if the template arguments is actually a vector of vectors,
|
| - rather than just a vector. */
|
| -#define TMPL_ARGS_HAVE_MULTIPLE_LEVELS(NODE) \
|
| - (NODE && TREE_VEC_LENGTH (NODE) && TREE_VEC_ELT (NODE, 0) \
|
| - && TREE_CODE (TREE_VEC_ELT (NODE, 0)) == TREE_VEC)
|
| -
|
| -/* The depth of a template argument vector. When called directly by
|
| - the parser, we use a TREE_LIST rather than a TREE_VEC to represent
|
| - template arguments. In fact, we may even see NULL_TREE if there
|
| - are no template arguments. In both of those cases, there is only
|
| - one level of template arguments. */
|
| -#define TMPL_ARGS_DEPTH(NODE) \
|
| - (TMPL_ARGS_HAVE_MULTIPLE_LEVELS (NODE) ? TREE_VEC_LENGTH (NODE) : 1)
|
| -
|
| -/* The LEVELth level of the template ARGS. The outermost level of
|
| - args is level 1, not level 0. */
|
| -#define TMPL_ARGS_LEVEL(ARGS, LEVEL) \
|
| - (TMPL_ARGS_HAVE_MULTIPLE_LEVELS (ARGS) \
|
| - ? TREE_VEC_ELT (ARGS, (LEVEL) - 1) : (ARGS))
|
| -
|
| -/* Set the LEVELth level of the template ARGS to VAL. This macro does
|
| - not work with single-level argument vectors. */
|
| -#define SET_TMPL_ARGS_LEVEL(ARGS, LEVEL, VAL) \
|
| - (TREE_VEC_ELT (ARGS, (LEVEL) - 1) = (VAL))
|
| -
|
| -/* Accesses the IDXth parameter in the LEVELth level of the ARGS. */
|
| -#define TMPL_ARG(ARGS, LEVEL, IDX) \
|
| - (TREE_VEC_ELT (TMPL_ARGS_LEVEL (ARGS, LEVEL), IDX))
|
| -
|
| -/* Given a single level of template arguments in NODE, return the
|
| - number of arguments. */
|
| -#define NUM_TMPL_ARGS(NODE) \
|
| - (TREE_VEC_LENGTH (NODE))
|
| -
|
| -/* Returns the innermost level of template arguments in ARGS. */
|
| -#define INNERMOST_TEMPLATE_ARGS(NODE) \
|
| - (get_innermost_template_args ((NODE), 1))
|
| -
|
| -/* The number of levels of template parameters given by NODE. */
|
| -#define TMPL_PARMS_DEPTH(NODE) \
|
| - ((HOST_WIDE_INT) TREE_INT_CST_LOW (TREE_PURPOSE (NODE)))
|
| -
|
| -/* The TEMPLATE_DECL instantiated or specialized by NODE. This
|
| - TEMPLATE_DECL will be the immediate parent, not the most general
|
| - template. For example, in:
|
| -
|
| - template <class T> struct S { template <class U> void f(U); }
|
| -
|
| - the FUNCTION_DECL for S<int>::f<double> will have, as its
|
| - DECL_TI_TEMPLATE, `template <class U> S<int>::f<U>'.
|
| -
|
| - As a special case, for a member friend template of a template
|
| - class, this value will not be a TEMPLATE_DECL, but rather an
|
| - IDENTIFIER_NODE or OVERLOAD indicating the name of the template and
|
| - any explicit template arguments provided. For example, in:
|
| -
|
| - template <class T> struct S { friend void f<int>(int, double); }
|
| -
|
| - the DECL_TI_TEMPLATE will be an IDENTIFIER_NODE for `f' and the
|
| - DECL_TI_ARGS will be {int}. */
|
| -#define DECL_TI_TEMPLATE(NODE) TI_TEMPLATE (DECL_TEMPLATE_INFO (NODE))
|
| -
|
| -/* The template arguments used to obtain this decl from the most
|
| - general form of DECL_TI_TEMPLATE. For the example given for
|
| - DECL_TI_TEMPLATE, the DECL_TI_ARGS will be {int, double}. These
|
| - are always the full set of arguments required to instantiate this
|
| - declaration from the most general template specialized here. */
|
| -#define DECL_TI_ARGS(NODE) TI_ARGS (DECL_TEMPLATE_INFO (NODE))
|
| -
|
| -/* The TEMPLATE_DECL associated with NODE, a class type. Even if NODE
|
| - will be generated from a partial specialization, the TEMPLATE_DECL
|
| - referred to here will be the original template. For example,
|
| - given:
|
| -
|
| - template <typename T> struct S {};
|
| - template <typename T> struct S<T*> {};
|
| -
|
| - the CLASSTPYE_TI_TEMPLATE for S<int*> will be S, not the S<T*>. */
|
| -#define CLASSTYPE_TI_TEMPLATE(NODE) TI_TEMPLATE (CLASSTYPE_TEMPLATE_INFO (NODE))
|
| -#define CLASSTYPE_TI_ARGS(NODE) TI_ARGS (CLASSTYPE_TEMPLATE_INFO (NODE))
|
| -
|
| -/* For a template instantiation TYPE, returns the TYPE corresponding
|
| - to the primary template. Otherwise returns TYPE itself. */
|
| -#define CLASSTYPE_PRIMARY_TEMPLATE_TYPE(TYPE) \
|
| - ((CLASSTYPE_USE_TEMPLATE ((TYPE)) \
|
| - && !CLASSTYPE_TEMPLATE_SPECIALIZATION ((TYPE))) \
|
| - ? TREE_TYPE (DECL_TEMPLATE_RESULT (DECL_PRIMARY_TEMPLATE \
|
| - (CLASSTYPE_TI_TEMPLATE ((TYPE))))) \
|
| - : (TYPE))
|
| -
|
| -/* Like CLASS_TI_TEMPLATE, but also works for ENUMERAL_TYPEs. */
|
| -#define TYPE_TI_TEMPLATE(NODE) \
|
| - (TI_TEMPLATE (TYPE_TEMPLATE_INFO (NODE)))
|
| -
|
| -/* Like DECL_TI_ARGS, but for an ENUMERAL_, RECORD_, or UNION_TYPE. */
|
| -#define TYPE_TI_ARGS(NODE) \
|
| - (TI_ARGS (TYPE_TEMPLATE_INFO (NODE)))
|
| -
|
| -#define INNERMOST_TEMPLATE_PARMS(NODE) TREE_VALUE (NODE)
|
| -
|
| -/* Nonzero if NODE (a TEMPLATE_DECL) is a member template, in the
|
| - sense of [temp.mem]. */
|
| -#define DECL_MEMBER_TEMPLATE_P(NODE) \
|
| - (DECL_LANG_FLAG_1 (TEMPLATE_DECL_CHECK (NODE)))
|
| -
|
| -/* Nonzero if the NODE corresponds to the template parameters for a
|
| - member template, whose inline definition is being processed after
|
| - the class definition is complete. */
|
| -#define TEMPLATE_PARMS_FOR_INLINE(NODE) TREE_LANG_FLAG_1 (NODE)
|
| -
|
| -/* Determine if a parameter (i.e., a PARM_DECL) is a function
|
| - parameter pack. */
|
| -#define FUNCTION_PARAMETER_PACK_P(NODE) \
|
| - (DECL_LANG_FLAG_1 (PARM_DECL_CHECK (NODE)))
|
| -
|
| -/* Determines if NODE is an expansion of one or more parameter packs,
|
| - e.g., a TYPE_PACK_EXPANSION or EXPR_PACK_EXPANSION. */
|
| -#define PACK_EXPANSION_P(NODE) \
|
| - (TREE_CODE (NODE) == TYPE_PACK_EXPANSION \
|
| - || TREE_CODE (NODE) == EXPR_PACK_EXPANSION)
|
| -
|
| -/* Extracts the type or expression pattern from a TYPE_PACK_EXPANSION or
|
| - EXPR_PACK_EXPANSION. */
|
| -#define PACK_EXPANSION_PATTERN(NODE) \
|
| - (TREE_CODE (NODE) == TYPE_PACK_EXPANSION? TREE_TYPE (NODE) \
|
| - : TREE_OPERAND (NODE, 0))
|
| -
|
| -/* Sets the type or expression pattern for a TYPE_PACK_EXPANSION or
|
| - EXPR_PACK_EXPANSION. */
|
| -#define SET_PACK_EXPANSION_PATTERN(NODE,VALUE) \
|
| - if (TREE_CODE (NODE) == TYPE_PACK_EXPANSION) \
|
| - TREE_TYPE (NODE) = VALUE; \
|
| - else \
|
| - TREE_OPERAND (NODE, 0) = VALUE
|
| -
|
| -/* The list of parameter packs used in the PACK_EXPANSION_* node. The
|
| - TREE_VALUE of each TREE_LIST contains the parameter packs. */
|
| -#define PACK_EXPANSION_PARAMETER_PACKS(NODE) TREE_CHAIN (NODE)
|
| -
|
| -/* Determine if this is an argument pack. */
|
| -#define ARGUMENT_PACK_P(NODE) \
|
| - (TREE_CODE (NODE) == TYPE_ARGUMENT_PACK \
|
| - || TREE_CODE (NODE) == NONTYPE_ARGUMENT_PACK)
|
| -
|
| -/* The arguments stored in an argument pack. Arguments are stored in a
|
| - TREE_VEC, which may have length zero. */
|
| -#define ARGUMENT_PACK_ARGS(NODE) \
|
| - (TREE_CODE (NODE) == TYPE_ARGUMENT_PACK? TREE_TYPE (NODE) \
|
| - : TREE_OPERAND (NODE, 0))
|
| -
|
| -/* Set the arguments stored in an argument pack. VALUE must be a
|
| - TREE_VEC. */
|
| -#define SET_ARGUMENT_PACK_ARGS(NODE,VALUE) \
|
| - if (TREE_CODE (NODE) == TYPE_ARGUMENT_PACK) \
|
| - TREE_TYPE (NODE) = VALUE; \
|
| - else \
|
| - TREE_OPERAND (NODE, 0) = VALUE
|
| -
|
| -/* Whether the argument pack is "incomplete", meaning that more
|
| - arguments can still be deduced. Incomplete argument packs are only
|
| - used when the user has provided an explicit template argument list
|
| - for a variadic function template. Some of the explicit template
|
| - arguments will be placed into the beginning of the argument pack,
|
| - but additional arguments might still be deduced. */
|
| -#define ARGUMENT_PACK_INCOMPLETE_P(NODE) \
|
| - TREE_LANG_FLAG_0 (ARGUMENT_PACK_ARGS (NODE))
|
| -
|
| -/* When ARGUMENT_PACK_INCOMPLETE_P, stores the explicit template
|
| - arguments used to fill this pack. */
|
| -#define ARGUMENT_PACK_EXPLICIT_ARGS(NODE) \
|
| - TREE_TYPE (ARGUMENT_PACK_ARGS (NODE))
|
| -
|
| -/* In an ARGUMENT_PACK_SELECT, the argument pack from which an
|
| - argument will be selected. */
|
| -#define ARGUMENT_PACK_SELECT_FROM_PACK(NODE) \
|
| - (((struct tree_argument_pack_select *)ARGUMENT_PACK_SELECT_CHECK (NODE))->argument_pack)
|
| -
|
| -/* In an ARGUMENT_PACK_SELECT, the index of the argument we want to
|
| - select. */
|
| -#define ARGUMENT_PACK_SELECT_INDEX(NODE) \
|
| - (((struct tree_argument_pack_select *)ARGUMENT_PACK_SELECT_CHECK (NODE))->index)
|
| -
|
| -/* In an ARGUMENT_PACK_SELECT, the actual underlying argument that the
|
| - ARGUMENT_PACK_SELECT represents. */
|
| -#define ARGUMENT_PACK_SELECT_ARG(NODE) \
|
| - TREE_VEC_ELT (ARGUMENT_PACK_ARGS (ARGUMENT_PACK_SELECT_FROM_PACK (NODE)), \
|
| - ARGUMENT_PACK_SELECT_INDEX (NODE));
|
| -
|
| -/* In a FUNCTION_DECL, the saved language-specific per-function data. */
|
| -#define DECL_SAVED_FUNCTION_DATA(NODE) \
|
| - (DECL_LANG_SPECIFIC (FUNCTION_DECL_CHECK (NODE)) \
|
| - ->u.f.u.saved_language_function)
|
| -
|
| -/* Indicates an indirect_expr is for converting a reference. */
|
| -#define REFERENCE_REF_P(NODE) \
|
| - TREE_LANG_FLAG_0 (INDIRECT_REF_CHECK (NODE))
|
| -
|
| -#define NEW_EXPR_USE_GLOBAL(NODE) \
|
| - TREE_LANG_FLAG_0 (NEW_EXPR_CHECK (NODE))
|
| -#define DELETE_EXPR_USE_GLOBAL(NODE) \
|
| - TREE_LANG_FLAG_0 (DELETE_EXPR_CHECK (NODE))
|
| -#define DELETE_EXPR_USE_VEC(NODE) \
|
| - TREE_LANG_FLAG_1 (DELETE_EXPR_CHECK (NODE))
|
| -
|
| -/* Indicates that this is a non-dependent COMPOUND_EXPR which will
|
| - resolve to a function call. */
|
| -#define COMPOUND_EXPR_OVERLOADED(NODE) \
|
| - TREE_LANG_FLAG_0 (COMPOUND_EXPR_CHECK (NODE))
|
| -
|
| -/* In a CALL_EXPR appearing in a template, true if Koenig lookup
|
| - should be performed at instantiation time. */
|
| -#define KOENIG_LOOKUP_P(NODE) TREE_LANG_FLAG_0 (CALL_EXPR_CHECK (NODE))
|
| -
|
| -/* Indicates whether a string literal has been parenthesized. Such
|
| - usages are disallowed in certain circumstances. */
|
| -
|
| -#define PAREN_STRING_LITERAL_P(NODE) \
|
| - TREE_LANG_FLAG_0 (STRING_CST_CHECK (NODE))
|
| -
|
| -/* Nonzero if this AGGR_INIT_EXPR provides for initialization via a
|
| - constructor call, rather than an ordinary function call. */
|
| -#define AGGR_INIT_VIA_CTOR_P(NODE) \
|
| - TREE_LANG_FLAG_0 (AGGR_INIT_EXPR_CHECK (NODE))
|
| -
|
| -/* Nonzero if expanding this AGGR_INIT_EXPR should first zero-initialize
|
| - the object. */
|
| -#define AGGR_INIT_ZERO_FIRST(NODE) \
|
| - TREE_LANG_FLAG_2 (AGGR_INIT_EXPR_CHECK (NODE))
|
| -
|
| -/* AGGR_INIT_EXPR accessors. These are equivalent to the CALL_EXPR
|
| - accessors, except for AGGR_INIT_EXPR_SLOT (which takes the place of
|
| - CALL_EXPR_STATIC_CHAIN). */
|
| -
|
| -#define AGGR_INIT_EXPR_FN(NODE) TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), 1)
|
| -#define AGGR_INIT_EXPR_SLOT(NODE) \
|
| - TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), 2)
|
| -#define AGGR_INIT_EXPR_ARG(NODE, I) \
|
| - TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), (I) + 3)
|
| -#define aggr_init_expr_nargs(NODE) (VL_EXP_OPERAND_LENGTH(NODE) - 3)
|
| -
|
| -/* AGGR_INIT_EXPR_ARGP returns a pointer to the argument vector for NODE.
|
| - We can't use &AGGR_INIT_EXPR_ARG (NODE, 0) because that will complain if
|
| - the argument count is zero when checking is enabled. Instead, do
|
| - the pointer arithmetic to advance past the 3 fixed operands in a
|
| - AGGR_INIT_EXPR. That produces a valid pointer to just past the end of
|
| - the operand array, even if it's not valid to dereference it. */
|
| -#define AGGR_INIT_EXPR_ARGP(NODE) \
|
| - (&(TREE_OPERAND (AGGR_INIT_EXPR_CHECK (NODE), 0)) + 3)
|
| -
|
| -/* Abstract iterators for AGGR_INIT_EXPRs. */
|
| -
|
| -/* Structure containing iterator state. */
|
| -typedef struct aggr_init_expr_arg_iterator_d GTY (())
|
| -{
|
| - tree t; /* the aggr_init_expr */
|
| - int n; /* argument count */
|
| - int i; /* next argument index */
|
| -} aggr_init_expr_arg_iterator;
|
| -
|
| -/* Initialize the abstract argument list iterator object ITER with the
|
| - arguments from AGGR_INIT_EXPR node EXP. */
|
| -static inline void
|
| -init_aggr_init_expr_arg_iterator (tree exp,
|
| - aggr_init_expr_arg_iterator *iter)
|
| -{
|
| - iter->t = exp;
|
| - iter->n = aggr_init_expr_nargs (exp);
|
| - iter->i = 0;
|
| -}
|
| -
|
| -/* Return the next argument from abstract argument list iterator object ITER,
|
| - and advance its state. Return NULL_TREE if there are no more arguments. */
|
| -static inline tree
|
| -next_aggr_init_expr_arg (aggr_init_expr_arg_iterator *iter)
|
| -{
|
| - tree result;
|
| - if (iter->i >= iter->n)
|
| - return NULL_TREE;
|
| - result = AGGR_INIT_EXPR_ARG (iter->t, iter->i);
|
| - iter->i++;
|
| - return result;
|
| -}
|
| -
|
| -/* Initialize the abstract argument list iterator object ITER, then advance
|
| - past and return the first argument. Useful in for expressions, e.g.
|
| - for (arg = first_aggr_init_expr_arg (exp, &iter); arg;
|
| - arg = next_aggr_init_expr_arg (&iter)) */
|
| -static inline tree
|
| -first_aggr_init_expr_arg (tree exp, aggr_init_expr_arg_iterator *iter)
|
| -{
|
| - init_aggr_init_expr_arg_iterator (exp, iter);
|
| - return next_aggr_init_expr_arg (iter);
|
| -}
|
| -
|
| -/* Test whether there are more arguments in abstract argument list iterator
|
| - ITER, without changing its state. */
|
| -static inline bool
|
| -more_aggr_init_expr_args_p (const aggr_init_expr_arg_iterator *iter)
|
| -{
|
| - return (iter->i < iter->n);
|
| -}
|
| -
|
| -/* Iterate through each argument ARG of AGGR_INIT_EXPR CALL, using variable
|
| - ITER (of type aggr_init_expr_arg_iterator) to hold the iteration state. */
|
| -#define FOR_EACH_AGGR_INIT_EXPR_ARG(arg, iter, call) \
|
| - for ((arg) = first_aggr_init_expr_arg ((call), &(iter)); (arg); \
|
| - (arg) = next_aggr_init_expr_arg (&(iter)))
|
| -
|
| -/* The TYPE_MAIN_DECL for a class template type is a TYPE_DECL, not a
|
| - TEMPLATE_DECL. This macro determines whether or not a given class
|
| - type is really a template type, as opposed to an instantiation or
|
| - specialization of one. */
|
| -#define CLASSTYPE_IS_TEMPLATE(NODE) \
|
| - (CLASSTYPE_TEMPLATE_INFO (NODE) \
|
| - && !CLASSTYPE_USE_TEMPLATE (NODE) \
|
| - && PRIMARY_TEMPLATE_P (CLASSTYPE_TI_TEMPLATE (NODE)))
|
| -
|
| -/* The name used by the user to name the typename type. Typically,
|
| - this is an IDENTIFIER_NODE, and the same as the DECL_NAME on the
|
| - corresponding TYPE_DECL. However, this may also be a
|
| - TEMPLATE_ID_EXPR if we had something like `typename X::Y<T>'. */
|
| -#define TYPENAME_TYPE_FULLNAME(NODE) (TYPENAME_TYPE_CHECK (NODE))->type.values
|
| -
|
| -/* True if a TYPENAME_TYPE was declared as an "enum". */
|
| -#define TYPENAME_IS_ENUM_P(NODE) \
|
| - (TREE_LANG_FLAG_0 (TYPENAME_TYPE_CHECK (NODE)))
|
| -
|
| -/* True if a TYPENAME_TYPE was declared as a "class", "struct", or
|
| - "union". */
|
| -#define TYPENAME_IS_CLASS_P(NODE) \
|
| - (TREE_LANG_FLAG_1 (TYPENAME_TYPE_CHECK (NODE)))
|
| -
|
| -/* True if a TYPENAME_TYPE is in the process of being resolved. */
|
| -#define TYPENAME_IS_RESOLVING_P(NODE) \
|
| - (TREE_LANG_FLAG_2 (TYPENAME_TYPE_CHECK (NODE)))
|
| -
|
| -/* Nonzero in INTEGER_CST means that this int is negative by dint of
|
| - using a twos-complement negated operand. */
|
| -#define TREE_NEGATED_INT(NODE) TREE_LANG_FLAG_0 (INTEGER_CST_CHECK (NODE))
|
| -
|
| -/* [class.virtual]
|
| -
|
| - A class that declares or inherits a virtual function is called a
|
| - polymorphic class. */
|
| -#define TYPE_POLYMORPHIC_P(NODE) (TREE_LANG_FLAG_2 (NODE))
|
| -
|
| -/* Nonzero if this class has a virtual function table pointer. */
|
| -#define TYPE_CONTAINS_VPTR_P(NODE) \
|
| - (TYPE_POLYMORPHIC_P (NODE) || CLASSTYPE_VBASECLASSES (NODE))
|
| -
|
| -/* This flag is true of a local VAR_DECL if it was declared in a for
|
| - statement, but we are no longer in the scope of the for. */
|
| -#define DECL_DEAD_FOR_LOCAL(NODE) DECL_LANG_FLAG_7 (VAR_DECL_CHECK (NODE))
|
| -
|
| -/* This flag is set on a VAR_DECL that is a DECL_DEAD_FOR_LOCAL
|
| - if we already emitted a warning about using it. */
|
| -#define DECL_ERROR_REPORTED(NODE) DECL_LANG_FLAG_0 (VAR_DECL_CHECK (NODE))
|
| -
|
| -/* Nonzero if NODE is a FUNCTION_DECL (for a function with global
|
| - scope) declared in a local scope. */
|
| -#define DECL_LOCAL_FUNCTION_P(NODE) \
|
| - DECL_LANG_FLAG_0 (FUNCTION_DECL_CHECK (NODE))
|
| -
|
| -/* Nonzero if NODE is a DECL which we know about but which has not
|
| - been explicitly declared, such as a built-in function or a friend
|
| - declared inside a class. In the latter case DECL_HIDDEN_FRIEND_P
|
| - will be set. */
|
| -#define DECL_ANTICIPATED(NODE) \
|
| - (DECL_LANG_SPECIFIC (DECL_COMMON_CHECK (NODE))->decl_flags.anticipated_p)
|
| -
|
| -/* Nonzero if NODE is a FUNCTION_DECL which was declared as a friend
|
| - within a class but has not been declared in the surrounding scope.
|
| - The function is invisible except via argument dependent lookup. */
|
| -#define DECL_HIDDEN_FRIEND_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (DECL_COMMON_CHECK (NODE))->decl_flags.hidden_friend_p)
|
| -
|
| -/* Nonzero if DECL has been declared threadprivate by
|
| - #pragma omp threadprivate. */
|
| -#define CP_DECL_THREADPRIVATE_P(DECL) \
|
| - (DECL_LANG_SPECIFIC (VAR_DECL_CHECK (DECL))->decl_flags.threadprivate_or_deleted_p)
|
| -
|
| -/* Nonzero if DECL was declared with '= delete'. */
|
| -#define DECL_DELETED_FN(DECL) \
|
| - (DECL_LANG_SPECIFIC (FUNCTION_DECL_CHECK (DECL))->decl_flags.threadprivate_or_deleted_p)
|
| -
|
| -/* Nonzero if DECL was declared with '= default'. */
|
| -#define DECL_DEFAULTED_FN(DECL) \
|
| - (DECL_LANG_SPECIFIC (FUNCTION_DECL_CHECK (DECL))->decl_flags.defaulted_p)
|
| -
|
| -/* Record whether a typedef for type `int' was actually `signed int'. */
|
| -#define C_TYPEDEF_EXPLICITLY_SIGNED(EXP) DECL_LANG_FLAG_1 (EXP)
|
| -
|
| -/* Returns nonzero if DECL has external linkage, as specified by the
|
| - language standard. (This predicate may hold even when the
|
| - corresponding entity is not actually given external linkage in the
|
| - object file; see decl_linkage for details.) */
|
| -#define DECL_EXTERNAL_LINKAGE_P(DECL) \
|
| - (decl_linkage (DECL) == lk_external)
|
| -
|
| -/* Keep these codes in ascending code order. */
|
| -
|
| -#define INTEGRAL_CODE_P(CODE) \
|
| - ((CODE) == ENUMERAL_TYPE \
|
| - || (CODE) == BOOLEAN_TYPE \
|
| - || (CODE) == INTEGER_TYPE)
|
| -
|
| -/* [basic.fundamental]
|
| -
|
| - Types bool, char, wchar_t, and the signed and unsigned integer types
|
| - are collectively called integral types.
|
| -
|
| - Note that INTEGRAL_TYPE_P, as defined in tree.h, allows enumeration
|
| - types as well, which is incorrect in C++. Keep these checks in
|
| - ascending code order. */
|
| -#define CP_INTEGRAL_TYPE_P(TYPE) \
|
| - (TREE_CODE (TYPE) == BOOLEAN_TYPE \
|
| - || TREE_CODE (TYPE) == INTEGER_TYPE)
|
| -
|
| -/* Returns true if TYPE is an integral or enumeration name. Keep
|
| - these checks in ascending code order. */
|
| -#define INTEGRAL_OR_ENUMERATION_TYPE_P(TYPE) \
|
| - (TREE_CODE (TYPE) == ENUMERAL_TYPE || CP_INTEGRAL_TYPE_P (TYPE))
|
| -
|
| -/* Returns true if TYPE is an integral or unscoped enumeration type. */
|
| -#define INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P(TYPE) \
|
| - (UNSCOPED_ENUM_P (TYPE) || CP_INTEGRAL_TYPE_P (TYPE))
|
| -
|
| -/* [basic.fundamental]
|
| -
|
| - Integral and floating types are collectively called arithmetic
|
| - types.
|
| -
|
| - As a GNU extension, we also accept complex types.
|
| -
|
| - Keep these checks in ascending code order. */
|
| -#define ARITHMETIC_TYPE_P(TYPE) \
|
| - (CP_INTEGRAL_TYPE_P (TYPE) \
|
| - || TREE_CODE (TYPE) == REAL_TYPE \
|
| - || TREE_CODE (TYPE) == COMPLEX_TYPE)
|
| -
|
| -/* [basic.types]
|
| -
|
| - Arithmetic types, enumeration types, pointer types, and
|
| - pointer-to-member types, are collectively called scalar types.
|
| -
|
| - Keep these checks in ascending code order. */
|
| -#define SCALAR_TYPE_P(TYPE) \
|
| - (TYPE_PTRMEM_P (TYPE) \
|
| - || TREE_CODE (TYPE) == ENUMERAL_TYPE \
|
| - || ARITHMETIC_TYPE_P (TYPE) \
|
| - || TYPE_PTR_P (TYPE) \
|
| - || TYPE_PTRMEMFUNC_P (TYPE))
|
| -
|
| -/* Determines whether this type is a C++0x scoped enumeration
|
| - type. Scoped enumerations types are introduced via "enum class" or
|
| - "enum struct", e.g.,
|
| -
|
| - enum class Color {
|
| - Red, Green, Blue
|
| - };
|
| -
|
| - Scoped enumeration types are different from normal (unscoped)
|
| - enumeration types in several ways:
|
| -
|
| - - The enumerators of a scoped enumeration type are only available
|
| - within the scope of the enumeration type and not in the
|
| - enclosing scope. For example, the Red color can be referred to
|
| - with "Color::Red" but not "Red".
|
| -
|
| - - Scoped enumerators and enumerations do not implicitly convert
|
| - to integers or 'bool'.
|
| -
|
| - - The underlying type of the enum is well-defined. */
|
| -#define SCOPED_ENUM_P(TYPE) \
|
| - (TREE_CODE (TYPE) == ENUMERAL_TYPE && TYPE_LANG_FLAG_5 (TYPE))
|
| -
|
| -/* Determine whether this is an unscoped enumeration type. */
|
| -#define UNSCOPED_ENUM_P(TYPE) \
|
| - (TREE_CODE (TYPE) == ENUMERAL_TYPE && !TYPE_LANG_FLAG_5 (TYPE))
|
| -
|
| -/* Set the flag indicating whether an ENUMERAL_TYPE is a C++0x scoped
|
| - enumeration type (1) or a normal (unscoped) enumeration type
|
| - (0). */
|
| -#define SET_SCOPED_ENUM_P(TYPE, VAL) \
|
| - (TYPE_LANG_FLAG_5 (ENUMERAL_TYPE_CHECK (TYPE)) = (VAL))
|
| -
|
| -/* Returns the underlying type of the given enumeration type. The
|
| - underlying type is determined in different ways, depending on the
|
| - properties of the enum:
|
| -
|
| - - In C++0x, the underlying type can be explicitly specified, e.g.,
|
| -
|
| - enum E1 : char { ... } // underlying type is char
|
| -
|
| - - In a C++0x scoped enumeration, the underlying type is int
|
| - unless otherwises specified:
|
| -
|
| - enum class E2 { ... } // underlying type is int
|
| -
|
| - - Otherwise, the underlying type is determined based on the
|
| - values of the enumerators. In this case, the
|
| - ENUM_UNDERLYING_TYPE will not be set until after the definition
|
| - of the enumeration is completed by finish_enum. */
|
| -#define ENUM_UNDERLYING_TYPE(TYPE) \
|
| - TREE_TYPE (ENUMERAL_TYPE_CHECK (TYPE))
|
| -
|
| -/* [dcl.init.aggr]
|
| -
|
| - An aggregate is an array or a class with no user-declared
|
| - constructors, no private or protected non-static data members, no
|
| - base classes, and no virtual functions.
|
| -
|
| - As an extension, we also treat vectors as aggregates. Keep these
|
| - checks in ascending code order. */
|
| -#define CP_AGGREGATE_TYPE_P(TYPE) \
|
| - (TREE_CODE (TYPE) == VECTOR_TYPE \
|
| - ||TREE_CODE (TYPE) == ARRAY_TYPE \
|
| - || (CLASS_TYPE_P (TYPE) && !CLASSTYPE_NON_AGGREGATE (TYPE)))
|
| -
|
| -/* Nonzero for a class type means that the class type has a
|
| - user-declared constructor. */
|
| -#define TYPE_HAS_USER_CONSTRUCTOR(NODE) (TYPE_LANG_FLAG_1 (NODE))
|
| -
|
| -/* When appearing in an INDIRECT_REF, it means that the tree structure
|
| - underneath is actually a call to a constructor. This is needed
|
| - when the constructor must initialize local storage (which can
|
| - be automatically destroyed), rather than allowing it to allocate
|
| - space from the heap.
|
| -
|
| - When appearing in a SAVE_EXPR, it means that underneath
|
| - is a call to a constructor.
|
| -
|
| - When appearing in a CONSTRUCTOR, the expression is a
|
| - compound literal.
|
| -
|
| - When appearing in a FIELD_DECL, it means that this field
|
| - has been duly initialized in its constructor. */
|
| -#define TREE_HAS_CONSTRUCTOR(NODE) (TREE_LANG_FLAG_4 (NODE))
|
| -
|
| -/* True if NODE is a brace-enclosed initializer. */
|
| -#define BRACE_ENCLOSED_INITIALIZER_P(NODE) \
|
| - (TREE_CODE (NODE) == CONSTRUCTOR && TREE_TYPE (NODE) == init_list_type_node)
|
| -
|
| -/* True if NODE is a compound-literal, i.e., a brace-enclosed
|
| - initializer cast to a particular type. */
|
| -#define COMPOUND_LITERAL_P(NODE) \
|
| - (TREE_CODE (NODE) == CONSTRUCTOR && TREE_HAS_CONSTRUCTOR (NODE))
|
| -
|
| -#define EMPTY_CONSTRUCTOR_P(NODE) (TREE_CODE (NODE) == CONSTRUCTOR \
|
| - && VEC_empty (constructor_elt, \
|
| - CONSTRUCTOR_ELTS (NODE)) \
|
| - && !TREE_HAS_CONSTRUCTOR (NODE))
|
| -
|
| -/* True if NODE is a init-list used as a direct-initializer, i.e.
|
| - B b{1,2}, not B b({1,2}) or B b = {1,2}. */
|
| -#define CONSTRUCTOR_IS_DIRECT_INIT(NODE) (TREE_LANG_FLAG_0 (CONSTRUCTOR_CHECK (NODE)))
|
| -
|
| -/* Nonzero means that an object of this type can not be initialized using
|
| - an initializer list. */
|
| -#define CLASSTYPE_NON_AGGREGATE(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->non_aggregate)
|
| -#define TYPE_NON_AGGREGATE_CLASS(NODE) \
|
| - (CLASS_TYPE_P (NODE) && CLASSTYPE_NON_AGGREGATE (NODE))
|
| -
|
| -/* Nonzero if there is a user-defined X::op=(x&) for this class. */
|
| -#define TYPE_HAS_COMPLEX_ASSIGN_REF(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_assign_ref)
|
| -
|
| -/* Nonzero if there is a user-defined X::X(x&) for this class. */
|
| -#define TYPE_HAS_COMPLEX_INIT_REF(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_init_ref)
|
| -
|
| -/* Nonzero if there is a user-defined default constructor for this class. */
|
| -#define TYPE_HAS_COMPLEX_DFLT(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->has_complex_dflt)
|
| -
|
| -/* Nonzero if TYPE has a trivial destructor. From [class.dtor]:
|
| -
|
| - A destructor is trivial if it is an implicitly declared
|
| - destructor and if:
|
| -
|
| - - all of the direct base classes of its class have trivial
|
| - destructors,
|
| -
|
| - - for all of the non-static data members of its class that are
|
| - of class type (or array thereof), each such class has a
|
| - trivial destructor. */
|
| -#define TYPE_HAS_TRIVIAL_DESTRUCTOR(NODE) \
|
| - (!TYPE_HAS_NONTRIVIAL_DESTRUCTOR (NODE))
|
| -
|
| -/* Nonzero for _TYPE node means that this type does not have a trivial
|
| - destructor. Therefore, destroying an object of this type will
|
| - involve a call to a destructor. This can apply to objects of
|
| - ARRAY_TYPE is the type of the elements needs a destructor. */
|
| -#define TYPE_HAS_NONTRIVIAL_DESTRUCTOR(NODE) \
|
| - (TYPE_LANG_FLAG_4 (NODE))
|
| -
|
| -/* Nonzero for class type means that the default constructor is trivial. */
|
| -#define TYPE_HAS_TRIVIAL_DFLT(NODE) \
|
| - (TYPE_HAS_DEFAULT_CONSTRUCTOR (NODE) && ! TYPE_HAS_COMPLEX_DFLT (NODE))
|
| -
|
| -/* Nonzero for class type means that copy initialization of this type can use
|
| - a bitwise copy. */
|
| -#define TYPE_HAS_TRIVIAL_INIT_REF(NODE) \
|
| - (TYPE_HAS_INIT_REF (NODE) && ! TYPE_HAS_COMPLEX_INIT_REF (NODE))
|
| -
|
| -/* Nonzero for class type means that assignment of this type can use
|
| - a bitwise copy. */
|
| -#define TYPE_HAS_TRIVIAL_ASSIGN_REF(NODE) \
|
| - (TYPE_HAS_ASSIGN_REF (NODE) && ! TYPE_HAS_COMPLEX_ASSIGN_REF (NODE))
|
| -
|
| -/* Returns true if NODE is a pointer-to-data-member. */
|
| -#define TYPE_PTRMEM_P(NODE) \
|
| - (TREE_CODE (NODE) == OFFSET_TYPE)
|
| -/* Returns true if NODE is a pointer. */
|
| -#define TYPE_PTR_P(NODE) \
|
| - (TREE_CODE (NODE) == POINTER_TYPE)
|
| -
|
| -/* Returns true if NODE is an object type:
|
| -
|
| - [basic.types]
|
| -
|
| - An object type is a (possibly cv-qualified) type that is not a
|
| - function type, not a reference type, and not a void type.
|
| -
|
| - Keep these checks in ascending order, for speed. */
|
| -#define TYPE_OBJ_P(NODE) \
|
| - (TREE_CODE (NODE) != REFERENCE_TYPE \
|
| - && TREE_CODE (NODE) != VOID_TYPE \
|
| - && TREE_CODE (NODE) != FUNCTION_TYPE \
|
| - && TREE_CODE (NODE) != METHOD_TYPE)
|
| -
|
| -/* Returns true if NODE is a pointer to an object. Keep these checks
|
| - in ascending tree code order. */
|
| -#define TYPE_PTROB_P(NODE) \
|
| - (TYPE_PTR_P (NODE) && TYPE_OBJ_P (TREE_TYPE (NODE)))
|
| -
|
| -/* Returns true if NODE is a reference to an object. Keep these checks
|
| - in ascending tree code order. */
|
| -#define TYPE_REF_OBJ_P(NODE) \
|
| - (TREE_CODE (NODE) == REFERENCE_TYPE && TYPE_OBJ_P (TREE_TYPE (NODE)))
|
| -
|
| -/* True if reference type NODE is an rvalue reference */
|
| -#define TYPE_REF_IS_RVALUE(NODE) \
|
| - TREE_LANG_FLAG_0 (REFERENCE_TYPE_CHECK (NODE))
|
| -
|
| -/* Returns true if NODE is a pointer to an object, or a pointer to
|
| - void. Keep these checks in ascending tree code order. */
|
| -#define TYPE_PTROBV_P(NODE) \
|
| - (TYPE_PTR_P (NODE) \
|
| - && !(TREE_CODE (TREE_TYPE (NODE)) == FUNCTION_TYPE \
|
| - || TREE_CODE (TREE_TYPE (NODE)) == METHOD_TYPE))
|
| -
|
| -/* Returns true if NODE is a pointer to function. */
|
| -#define TYPE_PTRFN_P(NODE) \
|
| - (TREE_CODE (NODE) == POINTER_TYPE \
|
| - && TREE_CODE (TREE_TYPE (NODE)) == FUNCTION_TYPE)
|
| -
|
| -/* Returns true if NODE is a reference to function. */
|
| -#define TYPE_REFFN_P(NODE) \
|
| - (TREE_CODE (NODE) == REFERENCE_TYPE \
|
| - && TREE_CODE (TREE_TYPE (NODE)) == FUNCTION_TYPE)
|
| -
|
| -/* Nonzero for _TYPE node means that this type is a pointer to member
|
| - function type. */
|
| -#define TYPE_PTRMEMFUNC_P(NODE) \
|
| - (TREE_CODE (NODE) == RECORD_TYPE \
|
| - && TYPE_LANG_SPECIFIC (NODE) \
|
| - && TYPE_PTRMEMFUNC_FLAG (NODE))
|
| -
|
| -#define TYPE_PTRMEMFUNC_FLAG(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->ptrmemfunc_flag)
|
| -
|
| -/* Returns true if NODE is a pointer-to-member. */
|
| -#define TYPE_PTR_TO_MEMBER_P(NODE) \
|
| - (TYPE_PTRMEM_P (NODE) || TYPE_PTRMEMFUNC_P (NODE))
|
| -
|
| -/* Indicates when overload resolution may resolve to a pointer to
|
| - member function. [expr.unary.op]/3 */
|
| -#define PTRMEM_OK_P(NODE) \
|
| - TREE_LANG_FLAG_0 (TREE_CHECK2 ((NODE), ADDR_EXPR, OFFSET_REF))
|
| -
|
| -/* Get the POINTER_TYPE to the METHOD_TYPE associated with this
|
| - pointer to member function. TYPE_PTRMEMFUNC_P _must_ be true,
|
| - before using this macro. */
|
| -#define TYPE_PTRMEMFUNC_FN_TYPE(NODE) \
|
| - (TREE_TYPE (TYPE_FIELDS (NODE)))
|
| -
|
| -/* Returns `A' for a type like `int (A::*)(double)' */
|
| -#define TYPE_PTRMEMFUNC_OBJECT_TYPE(NODE) \
|
| - TYPE_METHOD_BASETYPE (TREE_TYPE (TYPE_PTRMEMFUNC_FN_TYPE (NODE)))
|
| -
|
| -/* These are use to manipulate the canonical RECORD_TYPE from the
|
| - hashed POINTER_TYPE, and can only be used on the POINTER_TYPE. */
|
| -#define TYPE_GET_PTRMEMFUNC_TYPE(NODE) \
|
| - (TYPE_LANG_SPECIFIC (NODE) ? LANG_TYPE_PTRMEM_CHECK (NODE)->record : NULL)
|
| -#define TYPE_SET_PTRMEMFUNC_TYPE(NODE, VALUE) \
|
| - do { \
|
| - if (TYPE_LANG_SPECIFIC (NODE) == NULL) \
|
| - { \
|
| - TYPE_LANG_SPECIFIC (NODE) = GGC_CNEWVAR \
|
| - (struct lang_type, sizeof (struct lang_type_ptrmem)); \
|
| - TYPE_LANG_SPECIFIC (NODE)->u.ptrmem.h.is_lang_type_class = 0; \
|
| - } \
|
| - TYPE_LANG_SPECIFIC (NODE)->u.ptrmem.record = (VALUE); \
|
| - } while (0)
|
| -
|
| -/* For a pointer-to-member type of the form `T X::*', this is `X'.
|
| - For a type like `void (X::*)() const', this type is `X', not `const
|
| - X'. To get at the `const X' you have to look at the
|
| - TYPE_PTRMEM_POINTED_TO_TYPE; there, the first parameter will have
|
| - type `const X*'. */
|
| -#define TYPE_PTRMEM_CLASS_TYPE(NODE) \
|
| - (TYPE_PTRMEM_P (NODE) \
|
| - ? TYPE_OFFSET_BASETYPE (NODE) \
|
| - : TYPE_PTRMEMFUNC_OBJECT_TYPE (NODE))
|
| -
|
| -/* For a pointer-to-member type of the form `T X::*', this is `T'. */
|
| -#define TYPE_PTRMEM_POINTED_TO_TYPE(NODE) \
|
| - (TYPE_PTRMEM_P (NODE) \
|
| - ? TREE_TYPE (NODE) \
|
| - : TREE_TYPE (TYPE_PTRMEMFUNC_FN_TYPE (NODE)))
|
| -
|
| -/* For a pointer-to-member constant `X::Y' this is the RECORD_TYPE for
|
| - `X'. */
|
| -#define PTRMEM_CST_CLASS(NODE) \
|
| - TYPE_PTRMEM_CLASS_TYPE (TREE_TYPE (PTRMEM_CST_CHECK (NODE)))
|
| -
|
| -/* For a pointer-to-member constant `X::Y' this is the _DECL for
|
| - `Y'. */
|
| -#define PTRMEM_CST_MEMBER(NODE) (((ptrmem_cst_t)PTRMEM_CST_CHECK (NODE))->member)
|
| -
|
| -/* The expression in question for a TYPEOF_TYPE. */
|
| -#define TYPEOF_TYPE_EXPR(NODE) (TYPEOF_TYPE_CHECK (NODE))->type.values
|
| -
|
| -/* The expression in question for a DECLTYPE_TYPE. */
|
| -#define DECLTYPE_TYPE_EXPR(NODE) (DECLTYPE_TYPE_CHECK (NODE))->type.values
|
| -
|
| -/* Whether the DECLTYPE_TYPE_EXPR of NODE was originally parsed as an
|
| - id-expression or a member-access expression. When false, it was
|
| - parsed as a full expression. */
|
| -#define DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P(NODE) \
|
| - (DECLTYPE_TYPE_CHECK (NODE))->type.string_flag
|
| -
|
| -/* Nonzero for VAR_DECL and FUNCTION_DECL node means that `extern' was
|
| - specified in its declaration. This can also be set for an
|
| - erroneously declared PARM_DECL. */
|
| -#define DECL_THIS_EXTERN(NODE) \
|
| - DECL_LANG_FLAG_2 (VAR_FUNCTION_OR_PARM_DECL_CHECK (NODE))
|
| -
|
| -/* Nonzero for VAR_DECL and FUNCTION_DECL node means that `static' was
|
| - specified in its declaration. This can also be set for an
|
| - erroneously declared PARM_DECL. */
|
| -#define DECL_THIS_STATIC(NODE) \
|
| - DECL_LANG_FLAG_6 (VAR_FUNCTION_OR_PARM_DECL_CHECK (NODE))
|
| -
|
| -/* Nonzero for FIELD_DECL node means that this field is a base class
|
| - of the parent object, as opposed to a member field. */
|
| -#define DECL_FIELD_IS_BASE(NODE) \
|
| - DECL_LANG_FLAG_6 (FIELD_DECL_CHECK (NODE))
|
| -
|
| -/* Nonzero if TYPE is an anonymous union or struct type. We have to use a
|
| - flag for this because "A union for which objects or pointers are
|
| - declared is not an anonymous union" [class.union]. */
|
| -#define ANON_AGGR_TYPE_P(NODE) \
|
| - (CLASS_TYPE_P (NODE) && LANG_TYPE_CLASS_CHECK (NODE)->anon_aggr)
|
| -#define SET_ANON_AGGR_TYPE_P(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->anon_aggr = 1)
|
| -
|
| -/* Nonzero if TYPE is an anonymous union type. */
|
| -#define ANON_UNION_TYPE_P(NODE) \
|
| - (TREE_CODE (NODE) == UNION_TYPE && ANON_AGGR_TYPE_P (NODE))
|
| -
|
| -#define UNKNOWN_TYPE LANG_TYPE
|
| -
|
| -/* Define fields and accessors for nodes representing declared names. */
|
| -
|
| -#define TYPE_WAS_ANONYMOUS(NODE) (LANG_TYPE_CLASS_CHECK (NODE)->was_anonymous)
|
| -
|
| -/* C++: all of these are overloaded! These apply only to TYPE_DECLs. */
|
| -
|
| -/* The format of each node in the DECL_FRIENDLIST is as follows:
|
| -
|
| - The TREE_PURPOSE will be the name of a function, i.e., an
|
| - IDENTIFIER_NODE. The TREE_VALUE will be itself a TREE_LIST, whose
|
| - TREE_VALUEs are friends with the given name. */
|
| -#define DECL_FRIENDLIST(NODE) (DECL_INITIAL (NODE))
|
| -#define FRIEND_NAME(LIST) (TREE_PURPOSE (LIST))
|
| -#define FRIEND_DECLS(LIST) (TREE_VALUE (LIST))
|
| -
|
| -/* The DECL_ACCESS, if non-NULL, is a TREE_LIST. The TREE_PURPOSE of
|
| - each node is a type; the TREE_VALUE is the access granted for this
|
| - DECL in that type. The DECL_ACCESS is set by access declarations.
|
| - For example, if a member that would normally be public in a
|
| - derived class is made protected, then the derived class and the
|
| - protected_access_node will appear in the DECL_ACCESS for the node. */
|
| -#define DECL_ACCESS(NODE) (LANG_DECL_U2_CHECK (NODE, 0)->access)
|
| -
|
| -/* Nonzero if the FUNCTION_DECL is a global constructor. */
|
| -#define DECL_GLOBAL_CTOR_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.global_ctor_p)
|
| -
|
| -/* Nonzero if the FUNCTION_DECL is a global destructor. */
|
| -#define DECL_GLOBAL_DTOR_P(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.global_dtor_p)
|
| -
|
| -/* Accessor macros for C++ template decl nodes. */
|
| -
|
| -/* The DECL_TEMPLATE_PARMS are a list. The TREE_PURPOSE of each node
|
| - is a INT_CST whose TREE_INT_CST_LOW indicates the level of the
|
| - template parameters, with 1 being the outermost set of template
|
| - parameters. The TREE_VALUE is a vector, whose elements are the
|
| - template parameters at each level. Each element in the vector is a
|
| - TREE_LIST, whose TREE_VALUE is a PARM_DECL (if the parameter is a
|
| - non-type parameter), or a TYPE_DECL (if the parameter is a type
|
| - parameter). The TREE_PURPOSE is the default value, if any. The
|
| - TEMPLATE_PARM_INDEX for the parameter is available as the
|
| - DECL_INITIAL (for a PARM_DECL) or as the TREE_TYPE (for a
|
| - TYPE_DECL). */
|
| -#define DECL_TEMPLATE_PARMS(NODE) DECL_NON_COMMON_CHECK (NODE)->decl_non_common.arguments
|
| -#define DECL_INNERMOST_TEMPLATE_PARMS(NODE) \
|
| - INNERMOST_TEMPLATE_PARMS (DECL_TEMPLATE_PARMS (NODE))
|
| -#define DECL_NTPARMS(NODE) \
|
| - TREE_VEC_LENGTH (DECL_INNERMOST_TEMPLATE_PARMS (NODE))
|
| -/* For function, method, class-data templates. */
|
| -#define DECL_TEMPLATE_RESULT(NODE) DECL_RESULT_FLD (NODE)
|
| -/* For a static member variable template, the
|
| - DECL_TEMPLATE_INSTANTIATIONS list contains the explicitly and
|
| - implicitly generated instantiations of the variable. There are no
|
| - partial instantiations of static member variables, so all of these
|
| - will be full instantiations.
|
| -
|
| - For a class template the DECL_TEMPLATE_INSTANTIATIONS lists holds
|
| - all instantiations and specializations of the class type, including
|
| - partial instantiations and partial specializations.
|
| -
|
| - In both cases, the TREE_PURPOSE of each node contains the arguments
|
| - used; the TREE_VALUE contains the generated variable. The template
|
| - arguments are always complete. For example, given:
|
| -
|
| - template <class T> struct S1 {
|
| - template <class U> struct S2 {};
|
| - template <class U> struct S2<U*> {};
|
| - };
|
| -
|
| - the record for the partial specialization will contain, as its
|
| - argument list, { {T}, {U*} }, and will be on the
|
| - DECL_TEMPLATE_INSTANTIATIONS list for `template <class T> template
|
| - <class U> struct S1<T>::S2'.
|
| -
|
| - This list is not used for function templates. */
|
| -#define DECL_TEMPLATE_INSTANTIATIONS(NODE) DECL_VINDEX (NODE)
|
| -/* For a function template, the DECL_TEMPLATE_SPECIALIZATIONS lists
|
| - contains all instantiations and specializations of the function,
|
| - including partial instantiations. For a partial instantiation
|
| - which is a specialization, this list holds only full
|
| - specializations of the template that are instantiations of the
|
| - partial instantiation. For example, given:
|
| -
|
| - template <class T> struct S {
|
| - template <class U> void f(U);
|
| - template <> void f(T);
|
| - };
|
| -
|
| - the `S<int>::f<int>(int)' function will appear on the
|
| - DECL_TEMPLATE_SPECIALIZATIONS list for both `template <class T>
|
| - template <class U> void S<T>::f(U)' and `template <class T> void
|
| - S<int>::f(T)'. In the latter case, however, it will have only the
|
| - innermost set of arguments (T, in this case). The DECL_TI_TEMPLATE
|
| - for the function declaration will point at the specialization, not
|
| - the fully general template.
|
| -
|
| - For a class template, this list contains the partial
|
| - specializations of this template. (Full specializations are not
|
| - recorded on this list.) The TREE_PURPOSE holds the arguments used
|
| - in the partial specialization (e.g., for `template <class T> struct
|
| - S<T*, int>' this will be `T*'.) The arguments will also include
|
| - any outer template arguments. The TREE_VALUE holds the innermost
|
| - template parameters for the specialization (e.g., `T' in the
|
| - example above.) The TREE_TYPE is the _TYPE node for the partial
|
| - specialization.
|
| -
|
| - This list is not used for static variable templates. */
|
| -#define DECL_TEMPLATE_SPECIALIZATIONS(NODE) DECL_SIZE (NODE)
|
| -
|
| -/* Nonzero for a DECL which is actually a template parameter. Keep
|
| - these checks in ascending tree code order. */
|
| -#define DECL_TEMPLATE_PARM_P(NODE) \
|
| - (DECL_LANG_FLAG_0 (NODE) \
|
| - && (TREE_CODE (NODE) == CONST_DECL \
|
| - || TREE_CODE (NODE) == PARM_DECL \
|
| - || TREE_CODE (NODE) == TYPE_DECL \
|
| - || TREE_CODE (NODE) == TEMPLATE_DECL))
|
| -
|
| -/* Mark NODE as a template parameter. */
|
| -#define SET_DECL_TEMPLATE_PARM_P(NODE) \
|
| - (DECL_LANG_FLAG_0 (NODE) = 1)
|
| -
|
| -/* Nonzero if NODE is a template template parameter. */
|
| -#define DECL_TEMPLATE_TEMPLATE_PARM_P(NODE) \
|
| - (TREE_CODE (NODE) == TEMPLATE_DECL && DECL_TEMPLATE_PARM_P (NODE))
|
| -
|
| -/* Nonzero if NODE is a TEMPLATE_DECL representing an
|
| - UNBOUND_CLASS_TEMPLATE tree node. */
|
| -#define DECL_UNBOUND_CLASS_TEMPLATE_P(NODE) \
|
| - (TREE_CODE (NODE) == TEMPLATE_DECL && !DECL_TEMPLATE_RESULT (NODE))
|
| -
|
| -#define DECL_FUNCTION_TEMPLATE_P(NODE) \
|
| - (TREE_CODE (NODE) == TEMPLATE_DECL \
|
| - && !DECL_UNBOUND_CLASS_TEMPLATE_P (NODE) \
|
| - && TREE_CODE (DECL_TEMPLATE_RESULT (NODE)) == FUNCTION_DECL)
|
| -
|
| -/* Nonzero for a DECL that represents a template class. */
|
| -#define DECL_CLASS_TEMPLATE_P(NODE) \
|
| - (TREE_CODE (NODE) == TEMPLATE_DECL \
|
| - && !DECL_UNBOUND_CLASS_TEMPLATE_P (NODE) \
|
| - && TREE_CODE (DECL_TEMPLATE_RESULT (NODE)) == TYPE_DECL \
|
| - && !DECL_TEMPLATE_TEMPLATE_PARM_P (NODE))
|
| -
|
| -/* Nonzero if NODE which declares a type. */
|
| -#define DECL_DECLARES_TYPE_P(NODE) \
|
| - (TREE_CODE (NODE) == TYPE_DECL || DECL_CLASS_TEMPLATE_P (NODE))
|
| -
|
| -/* Nonzero if NODE is the typedef implicitly generated for a type when
|
| - the type is declared. In C++, `struct S {};' is roughly
|
| - equivalent to `struct S {}; typedef struct S S;' in C.
|
| - DECL_IMPLICIT_TYPEDEF_P will hold for the typedef indicated in this
|
| - example. In C++, there is a second implicit typedef for each
|
| - class, in the scope of `S' itself, so that you can say `S::S'.
|
| - DECL_SELF_REFERENCE_P will hold for that second typedef. */
|
| -#define DECL_IMPLICIT_TYPEDEF_P(NODE) \
|
| - (TREE_CODE (NODE) == TYPE_DECL && DECL_LANG_FLAG_2 (NODE))
|
| -#define SET_DECL_IMPLICIT_TYPEDEF_P(NODE) \
|
| - (DECL_LANG_FLAG_2 (NODE) = 1)
|
| -#define DECL_SELF_REFERENCE_P(NODE) \
|
| - (TREE_CODE (NODE) == TYPE_DECL && DECL_LANG_FLAG_4 (NODE))
|
| -#define SET_DECL_SELF_REFERENCE_P(NODE) \
|
| - (DECL_LANG_FLAG_4 (NODE) = 1)
|
| -
|
| -/* A `primary' template is one that has its own template header. A
|
| - member function of a class template is a template, but not primary.
|
| - A member template is primary. Friend templates are primary, too. */
|
| -
|
| -/* Returns the primary template corresponding to these parameters. */
|
| -#define DECL_PRIMARY_TEMPLATE(NODE) \
|
| - (TREE_TYPE (DECL_INNERMOST_TEMPLATE_PARMS (NODE)))
|
| -
|
| -/* Returns nonzero if NODE is a primary template. */
|
| -#define PRIMARY_TEMPLATE_P(NODE) (DECL_PRIMARY_TEMPLATE (NODE) == (NODE))
|
| -
|
| -/* Nonzero iff NODE is a specialization of a template. The value
|
| - indicates the type of specializations:
|
| -
|
| - 1=implicit instantiation
|
| -
|
| - 2=partial or explicit specialization, e.g.:
|
| -
|
| - template <> int min<int> (int, int),
|
| -
|
| - 3=explicit instantiation, e.g.:
|
| -
|
| - template int min<int> (int, int);
|
| -
|
| - Note that NODE will be marked as a specialization even if the
|
| - template it is instantiating is not a primary template. For
|
| - example, given:
|
| -
|
| - template <typename T> struct O {
|
| - void f();
|
| - struct I {};
|
| - };
|
| -
|
| - both O<int>::f and O<int>::I will be marked as instantiations.
|
| -
|
| - If DECL_USE_TEMPLATE is nonzero, then DECL_TEMPLATE_INFO will also
|
| - be non-NULL. */
|
| -#define DECL_USE_TEMPLATE(NODE) (DECL_LANG_SPECIFIC (NODE)->decl_flags.use_template)
|
| -
|
| -/* Like DECL_USE_TEMPLATE, but for class types. */
|
| -#define CLASSTYPE_USE_TEMPLATE(NODE) \
|
| - (LANG_TYPE_CLASS_CHECK (NODE)->use_template)
|
| -
|
| -/* True if NODE is a specialization of a primary template. */
|
| -#define CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P(NODE) \
|
| - (CLASS_TYPE_P (NODE) \
|
| - && CLASSTYPE_USE_TEMPLATE (NODE) \
|
| - && PRIMARY_TEMPLATE_P (CLASSTYPE_TI_TEMPLATE (arg)))
|
| -
|
| -#define DECL_TEMPLATE_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) & 1)
|
| -#define CLASSTYPE_TEMPLATE_INSTANTIATION(NODE) \
|
| - (CLASSTYPE_USE_TEMPLATE (NODE) & 1)
|
| -
|
| -#define DECL_TEMPLATE_SPECIALIZATION(NODE) (DECL_USE_TEMPLATE (NODE) == 2)
|
| -#define SET_DECL_TEMPLATE_SPECIALIZATION(NODE) (DECL_USE_TEMPLATE (NODE) = 2)
|
| -
|
| -/* Returns true for an explicit or partial specialization of a class
|
| - template. */
|
| -#define CLASSTYPE_TEMPLATE_SPECIALIZATION(NODE) \
|
| - (CLASSTYPE_USE_TEMPLATE (NODE) == 2)
|
| -#define SET_CLASSTYPE_TEMPLATE_SPECIALIZATION(NODE) \
|
| - (CLASSTYPE_USE_TEMPLATE (NODE) = 2)
|
| -
|
| -#define DECL_IMPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) == 1)
|
| -#define SET_DECL_IMPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) = 1)
|
| -#define CLASSTYPE_IMPLICIT_INSTANTIATION(NODE) \
|
| - (CLASSTYPE_USE_TEMPLATE (NODE) == 1)
|
| -#define SET_CLASSTYPE_IMPLICIT_INSTANTIATION(NODE) \
|
| - (CLASSTYPE_USE_TEMPLATE (NODE) = 1)
|
| -
|
| -#define DECL_EXPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) == 3)
|
| -#define SET_DECL_EXPLICIT_INSTANTIATION(NODE) (DECL_USE_TEMPLATE (NODE) = 3)
|
| -#define CLASSTYPE_EXPLICIT_INSTANTIATION(NODE) \
|
| - (CLASSTYPE_USE_TEMPLATE (NODE) == 3)
|
| -#define SET_CLASSTYPE_EXPLICIT_INSTANTIATION(NODE) \
|
| - (CLASSTYPE_USE_TEMPLATE (NODE) = 3)
|
| -
|
| -/* Nonzero if DECL is a friend function which is an instantiation
|
| - from the point of view of the compiler, but not from the point of
|
| - view of the language. For example given:
|
| - template <class T> struct S { friend void f(T) {}; };
|
| - the declaration of `void f(int)' generated when S<int> is
|
| - instantiated will not be a DECL_TEMPLATE_INSTANTIATION, but will be
|
| - a DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION. */
|
| -#define DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION(DECL) \
|
| - (DECL_TEMPLATE_INFO (DECL) && !DECL_USE_TEMPLATE (DECL))
|
| -
|
| -/* Nonzero iff we are currently processing a declaration for an
|
| - entity with its own template parameter list, and which is not a
|
| - full specialization. */
|
| -#define PROCESSING_REAL_TEMPLATE_DECL_P() \
|
| - (processing_template_decl > template_class_depth (current_scope ()))
|
| -
|
| -/* Nonzero if this VAR_DECL or FUNCTION_DECL has already been
|
| - instantiated, i.e. its definition has been generated from the
|
| - pattern given in the template. */
|
| -#define DECL_TEMPLATE_INSTANTIATED(NODE) \
|
| - DECL_LANG_FLAG_1 (VAR_OR_FUNCTION_DECL_CHECK (NODE))
|
| -
|
| -/* We know what we're doing with this decl now. */
|
| -#define DECL_INTERFACE_KNOWN(NODE) DECL_LANG_FLAG_5 (NODE)
|
| -
|
| -/* DECL_EXTERNAL must be set on a decl until the decl is actually emitted,
|
| - so that assemble_external will work properly. So we have this flag to
|
| - tell us whether the decl is really not external.
|
| -
|
| - This flag does not indicate whether or not the decl is defined in the
|
| - current translation unit; it indicates whether or not we should emit the
|
| - decl at the end of compilation if it is defined and needed. */
|
| -#define DECL_NOT_REALLY_EXTERN(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->decl_flags.not_really_extern)
|
| -
|
| -#define DECL_REALLY_EXTERN(NODE) \
|
| - (DECL_EXTERNAL (NODE) && ! DECL_NOT_REALLY_EXTERN (NODE))
|
| -
|
| -/* A thunk is a stub function.
|
| -
|
| - A thunk is an alternate entry point for an ordinary FUNCTION_DECL.
|
| - The address of the ordinary FUNCTION_DECL is given by the
|
| - DECL_INITIAL, which is always an ADDR_EXPR whose operand is a
|
| - FUNCTION_DECL. The job of the thunk is to either adjust the this
|
| - pointer before transferring control to the FUNCTION_DECL, or call
|
| - FUNCTION_DECL and then adjust the result value. Note, the result
|
| - pointer adjusting thunk must perform a call to the thunked
|
| - function, (or be implemented via passing some invisible parameter
|
| - to the thunked function, which is modified to perform the
|
| - adjustment just before returning).
|
| -
|
| - A thunk may perform either, or both, of the following operations:
|
| -
|
| - o Adjust the this or result pointer by a constant offset.
|
| - o Adjust the this or result pointer by looking up a vcall or vbase offset
|
| - in the vtable.
|
| -
|
| - A this pointer adjusting thunk converts from a base to a derived
|
| - class, and hence adds the offsets. A result pointer adjusting thunk
|
| - converts from a derived class to a base, and hence subtracts the
|
| - offsets. If both operations are performed, then the constant
|
| - adjustment is performed first for this pointer adjustment and last
|
| - for the result pointer adjustment.
|
| -
|
| - The constant adjustment is given by THUNK_FIXED_OFFSET. If the
|
| - vcall or vbase offset is required, THUNK_VIRTUAL_OFFSET is
|
| - used. For this pointer adjusting thunks, it is the vcall offset
|
| - into the vtable. For result pointer adjusting thunks it is the
|
| - binfo of the virtual base to convert to. Use that binfo's vbase
|
| - offset.
|
| -
|
| - It is possible to have equivalent covariant thunks. These are
|
| - distinct virtual covariant thunks whose vbase offsets happen to
|
| - have the same value. THUNK_ALIAS is used to pick one as the
|
| - canonical thunk, which will get all the this pointer adjusting
|
| - thunks attached to it. */
|
| -
|
| -/* An integer indicating how many bytes should be subtracted from the
|
| - this or result pointer when this function is called. */
|
| -#define THUNK_FIXED_OFFSET(DECL) \
|
| - (DECL_LANG_SPECIFIC (THUNK_FUNCTION_CHECK (DECL))->u.f.u5.fixed_offset)
|
| -
|
| -/* A tree indicating how to perform the virtual adjustment. For a this
|
| - adjusting thunk it is the number of bytes to be added to the vtable
|
| - to find the vcall offset. For a result adjusting thunk, it is the
|
| - binfo of the relevant virtual base. If NULL, then there is no
|
| - virtual adjust. (The vptr is always located at offset zero from
|
| - the this or result pointer.) (If the covariant type is within the
|
| - class hierarchy being laid out, the vbase index is not yet known
|
| - at the point we need to create the thunks, hence the need to use
|
| - binfos.) */
|
| -
|
| -#define THUNK_VIRTUAL_OFFSET(DECL) \
|
| - (LANG_DECL_U2_CHECK (FUNCTION_DECL_CHECK (DECL), 0)->access)
|
| -
|
| -/* A thunk which is equivalent to another thunk. */
|
| -#define THUNK_ALIAS(DECL) \
|
| - (DECL_LANG_SPECIFIC (FUNCTION_DECL_CHECK (DECL))->decl_flags.u.template_info)
|
| -
|
| -/* For thunk NODE, this is the FUNCTION_DECL thunked to. It is
|
| - possible for the target to be a thunk too. */
|
| -#define THUNK_TARGET(NODE) \
|
| - (DECL_LANG_SPECIFIC (NODE)->u.f.befriending_classes)
|
| -
|
| -/* True for a SCOPE_REF iff the "template" keyword was used to
|
| - indicate that the qualified name denotes a template. */
|
| -#define QUALIFIED_NAME_IS_TEMPLATE(NODE) \
|
| - (TREE_LANG_FLAG_0 (SCOPE_REF_CHECK (NODE)))
|
| -
|
| -/* True for an OMP_ATOMIC that has dependent parameters. These are stored
|
| - as an expr in operand 1, and integer_zero_node in operand 0. */
|
| -#define OMP_ATOMIC_DEPENDENT_P(NODE) \
|
| - (TREE_CODE (TREE_OPERAND (OMP_ATOMIC_CHECK (NODE), 0)) == INTEGER_CST)
|
| -
|
| -/* Used while gimplifying continue statements bound to OMP_FOR nodes. */
|
| -#define OMP_FOR_GIMPLIFYING_P(NODE) \
|
| - (TREE_LANG_FLAG_0 (OMP_FOR_CHECK (NODE)))
|
| -
|
| -/* A language-specific token attached to the OpenMP data clauses to
|
| - hold code (or code fragments) related to ctors, dtors, and op=.
|
| - See semantics.c for details. */
|
| -#define CP_OMP_CLAUSE_INFO(NODE) \
|
| - TREE_TYPE (OMP_CLAUSE_RANGE_CHECK (NODE, OMP_CLAUSE_PRIVATE, \
|
| - OMP_CLAUSE_COPYPRIVATE))
|
| -
|
| -/* These macros provide convenient access to the various _STMT nodes
|
| - created when parsing template declarations. */
|
| -#define TRY_STMTS(NODE) TREE_OPERAND (TRY_BLOCK_CHECK (NODE), 0)
|
| -#define TRY_HANDLERS(NODE) TREE_OPERAND (TRY_BLOCK_CHECK (NODE), 1)
|
| -
|
| -#define EH_SPEC_STMTS(NODE) TREE_OPERAND (EH_SPEC_BLOCK_CHECK (NODE), 0)
|
| -#define EH_SPEC_RAISES(NODE) TREE_OPERAND (EH_SPEC_BLOCK_CHECK (NODE), 1)
|
| -
|
| -#define USING_STMT_NAMESPACE(NODE) TREE_OPERAND (USING_STMT_CHECK (NODE), 0)
|
| -
|
| -/* Nonzero if this try block is a function try block. */
|
| -#define FN_TRY_BLOCK_P(NODE) TREE_LANG_FLAG_3 (TRY_BLOCK_CHECK (NODE))
|
| -#define HANDLER_PARMS(NODE) TREE_OPERAND (HANDLER_CHECK (NODE), 0)
|
| -#define HANDLER_BODY(NODE) TREE_OPERAND (HANDLER_CHECK (NODE), 1)
|
| -#define HANDLER_TYPE(NODE) TREE_TYPE (HANDLER_CHECK (NODE))
|
| -
|
| -/* CLEANUP_STMT accessors. The statement(s) covered, the cleanup to run
|
| - and the VAR_DECL for which this cleanup exists. */
|
| -#define CLEANUP_BODY(NODE) TREE_OPERAND (CLEANUP_STMT_CHECK (NODE), 0)
|
| -#define CLEANUP_EXPR(NODE) TREE_OPERAND (CLEANUP_STMT_CHECK (NODE), 1)
|
| -#define CLEANUP_DECL(NODE) TREE_OPERAND (CLEANUP_STMT_CHECK (NODE), 2)
|
| -
|
| -/* IF_STMT accessors. These give access to the condition of the if
|
| - statement, the then block of the if statement, and the else block
|
| - of the if statement if it exists. */
|
| -#define IF_COND(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 0)
|
| -#define THEN_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 1)
|
| -#define ELSE_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 2)
|
| -
|
| -/* WHILE_STMT accessors. These give access to the condition of the
|
| - while statement and the body of the while statement, respectively. */
|
| -#define WHILE_COND(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 0)
|
| -#define WHILE_BODY(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 1)
|
| -
|
| -/* DO_STMT accessors. These give access to the condition of the do
|
| - statement and the body of the do statement, respectively. */
|
| -#define DO_COND(NODE) TREE_OPERAND (DO_STMT_CHECK (NODE), 0)
|
| -#define DO_BODY(NODE) TREE_OPERAND (DO_STMT_CHECK (NODE), 1)
|
| -
|
| -/* FOR_STMT accessors. These give access to the init statement,
|
| - condition, update expression, and body of the for statement,
|
| - respectively. */
|
| -#define FOR_INIT_STMT(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 0)
|
| -#define FOR_COND(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 1)
|
| -#define FOR_EXPR(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 2)
|
| -#define FOR_BODY(NODE) TREE_OPERAND (FOR_STMT_CHECK (NODE), 3)
|
| -
|
| -#define SWITCH_STMT_COND(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 0)
|
| -#define SWITCH_STMT_BODY(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 1)
|
| -#define SWITCH_STMT_TYPE(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 2)
|
| -
|
| -/* STMT_EXPR accessor. */
|
| -#define STMT_EXPR_STMT(NODE) TREE_OPERAND (STMT_EXPR_CHECK (NODE), 0)
|
| -
|
| -/* EXPR_STMT accessor. This gives the expression associated with an
|
| - expression statement. */
|
| -#define EXPR_STMT_EXPR(NODE) TREE_OPERAND (EXPR_STMT_CHECK (NODE), 0)
|
| -
|
| -/* True if this TARGET_EXPR was created by build_cplus_new, and so we can
|
| - discard it if it isn't useful. */
|
| -#define TARGET_EXPR_IMPLICIT_P(NODE) \
|
| - TREE_LANG_FLAG_0 (TARGET_EXPR_CHECK (NODE))
|
| -
|
| -/* True if this TARGET_EXPR is the result of list-initialization of a
|
| - temporary. */
|
| -#define TARGET_EXPR_LIST_INIT_P(NODE) \
|
| - TREE_LANG_FLAG_1 (TARGET_EXPR_CHECK (NODE))
|
| -
|
| -/* An enumeration of the kind of tags that C++ accepts. */
|
| -enum tag_types {
|
| - none_type = 0, /* Not a tag type. */
|
| - record_type, /* "struct" types. */
|
| - class_type, /* "class" types. */
|
| - union_type, /* "union" types. */
|
| - enum_type, /* "enum" types. */
|
| - typename_type /* "typename" types. */
|
| -};
|
| -
|
| -/* The various kinds of lvalues we distinguish. */
|
| -typedef enum cp_lvalue_kind {
|
| - clk_none = 0, /* Things that are not an lvalue. */
|
| - clk_ordinary = 1, /* An ordinary lvalue. */
|
| - clk_rvalueref = 2,/* An rvalue formed using an rvalue reference */
|
| - clk_class = 4, /* An rvalue of class-type. */
|
| - clk_bitfield = 8, /* An lvalue for a bit-field. */
|
| - clk_packed = 16 /* An lvalue for a packed field. */
|
| -} cp_lvalue_kind;
|
| -
|
| -/* Various kinds of template specialization, instantiation, etc. */
|
| -typedef enum tmpl_spec_kind {
|
| - tsk_none, /* Not a template at all. */
|
| - tsk_invalid_member_spec, /* An explicit member template
|
| - specialization, but the enclosing
|
| - classes have not all been explicitly
|
| - specialized. */
|
| - tsk_invalid_expl_inst, /* An explicit instantiation containing
|
| - template parameter lists. */
|
| - tsk_excessive_parms, /* A template declaration with too many
|
| - template parameter lists. */
|
| - tsk_insufficient_parms, /* A template declaration with too few
|
| - parameter lists. */
|
| - tsk_template, /* A template declaration. */
|
| - tsk_expl_spec, /* An explicit specialization. */
|
| - tsk_expl_inst /* An explicit instantiation. */
|
| -} tmpl_spec_kind;
|
| -
|
| -/* The various kinds of access. BINFO_ACCESS depends on these being
|
| - two bit quantities. The numerical values are important; they are
|
| - used to initialize RTTI data structures, so changing them changes
|
| - the ABI. */
|
| -typedef enum access_kind {
|
| - ak_none = 0, /* Inaccessible. */
|
| - ak_public = 1, /* Accessible, as a `public' thing. */
|
| - ak_protected = 2, /* Accessible, as a `protected' thing. */
|
| - ak_private = 3 /* Accessible, as a `private' thing. */
|
| -} access_kind;
|
| -
|
| -/* The various kinds of special functions. If you add to this list,
|
| - you should update special_function_p as well. */
|
| -typedef enum special_function_kind {
|
| - sfk_none = 0, /* Not a special function. This enumeral
|
| - must have value zero; see
|
| - special_function_p. */
|
| - sfk_constructor, /* A constructor. */
|
| - sfk_copy_constructor, /* A copy constructor. */
|
| - sfk_assignment_operator, /* An assignment operator. */
|
| - sfk_destructor, /* A destructor. */
|
| - sfk_complete_destructor, /* A destructor for complete objects. */
|
| - sfk_base_destructor, /* A destructor for base subobjects. */
|
| - sfk_deleting_destructor, /* A destructor for complete objects that
|
| - deletes the object after it has been
|
| - destroyed. */
|
| - sfk_conversion /* A conversion operator. */
|
| -} special_function_kind;
|
| -
|
| -/* The various kinds of linkage. From [basic.link],
|
| -
|
| - A name is said to have linkage when it might denote the same
|
| - object, reference, function, type, template, namespace or value
|
| - as a name introduced in another scope:
|
| -
|
| - -- When a name has external linkage, the entity it denotes can
|
| - be referred to from scopes of other translation units or from
|
| - other scopes of the same translation unit.
|
| -
|
| - -- When a name has internal linkage, the entity it denotes can
|
| - be referred to by names from other scopes in the same
|
| - translation unit.
|
| -
|
| - -- When a name has no linkage, the entity it denotes cannot be
|
| - referred to by names from other scopes. */
|
| -
|
| -typedef enum linkage_kind {
|
| - lk_none, /* No linkage. */
|
| - lk_internal, /* Internal linkage. */
|
| - lk_external /* External linkage. */
|
| -} linkage_kind;
|
| -
|
| -/* Bitmask flags to control type substitution. */
|
| -typedef enum tsubst_flags_t {
|
| - tf_none = 0, /* nothing special */
|
| - tf_error = 1 << 0, /* give error messages */
|
| - tf_warning = 1 << 1, /* give warnings too */
|
| - tf_ignore_bad_quals = 1 << 2, /* ignore bad cvr qualifiers */
|
| - tf_keep_type_decl = 1 << 3, /* retain typedef type decls
|
| - (make_typename_type use) */
|
| - tf_ptrmem_ok = 1 << 4, /* pointers to member ok (internal
|
| - instantiate_type use) */
|
| - tf_user = 1 << 5, /* found template must be a user template
|
| - (lookup_template_class use) */
|
| - tf_conv = 1 << 6, /* We are determining what kind of
|
| - conversion might be permissible,
|
| - not actually performing the
|
| - conversion. */
|
| - tf_no_access_control = 1 << 7, /* Do not perform access checks, even
|
| - when issuing other errors. */
|
| - /* Convenient substitution flags combinations. */
|
| - tf_warning_or_error = tf_warning | tf_error
|
| -} tsubst_flags_t;
|
| -
|
| -/* The kind of checking we can do looking in a class hierarchy. */
|
| -typedef enum base_access {
|
| - ba_any = 0, /* Do not check access, allow an ambiguous base,
|
| - prefer a non-virtual base */
|
| - ba_unique = 1 << 0, /* Must be a unique base. */
|
| - ba_check_bit = 1 << 1, /* Check access. */
|
| - ba_check = ba_unique | ba_check_bit,
|
| - ba_ignore_scope = 1 << 2, /* Ignore access allowed by local scope. */
|
| - ba_quiet = 1 << 3 /* Do not issue error messages. */
|
| -} base_access;
|
| -
|
| -/* The various kinds of access check during parsing. */
|
| -typedef enum deferring_kind {
|
| - dk_no_deferred = 0, /* Check access immediately */
|
| - dk_deferred = 1, /* Deferred check */
|
| - dk_no_check = 2 /* No access check */
|
| -} deferring_kind;
|
| -
|
| -/* The kind of base we can find, looking in a class hierarchy.
|
| - Values <0 indicate we failed. */
|
| -typedef enum base_kind {
|
| - bk_inaccessible = -3, /* The base is inaccessible */
|
| - bk_ambig = -2, /* The base is ambiguous */
|
| - bk_not_base = -1, /* It is not a base */
|
| - bk_same_type = 0, /* It is the same type */
|
| - bk_proper_base = 1, /* It is a proper base */
|
| - bk_via_virtual = 2 /* It is a proper base, but via a virtual
|
| - path. This might not be the canonical
|
| - binfo. */
|
| -} base_kind;
|
| -
|
| -/* Node for "pointer to (virtual) function".
|
| - This may be distinct from ptr_type_node so gdb can distinguish them. */
|
| -#define vfunc_ptr_type_node vtable_entry_type
|
| -
|
| -
|
| -/* For building calls to `delete'. */
|
| -extern GTY(()) tree integer_two_node;
|
| -extern GTY(()) tree integer_three_node;
|
| -
|
| -/* The number of function bodies which we are currently processing.
|
| - (Zero if we are at namespace scope, one inside the body of a
|
| - function, two inside the body of a function in a local class, etc.) */
|
| -extern int function_depth;
|
| -
|
| -/* in pt.c */
|
| -
|
| -/* These values are used for the `STRICT' parameter to type_unification and
|
| - fn_type_unification. Their meanings are described with the
|
| - documentation for fn_type_unification. */
|
| -
|
| -typedef enum unification_kind_t {
|
| - DEDUCE_CALL,
|
| - DEDUCE_CONV,
|
| - DEDUCE_EXACT
|
| -} unification_kind_t;
|
| -
|
| -/* in class.c */
|
| -
|
| -extern int current_class_depth;
|
| -
|
| -/* An array of all local classes present in this translation unit, in
|
| - declaration order. */
|
| -extern GTY(()) VEC(tree,gc) *local_classes;
|
| -
|
| -/* Here's where we control how name mangling takes place. */
|
| -
|
| -/* Cannot use '$' up front, because this confuses gdb
|
| - (names beginning with '$' are gdb-local identifiers).
|
| -
|
| - Note that all forms in which the '$' is significant are long enough
|
| - for direct indexing (meaning that if we know there is a '$'
|
| - at a particular location, we can index into the string at
|
| - any other location that provides distinguishing characters). */
|
| -
|
| -/* Define NO_DOT_IN_LABEL in your favorite tm file if your assembler
|
| - doesn't allow '.' in symbol names. */
|
| -#ifndef NO_DOT_IN_LABEL
|
| -
|
| -#define JOINER '.'
|
| -
|
| -#define AUTO_TEMP_NAME "_.tmp_"
|
| -#define VFIELD_BASE ".vf"
|
| -#define VFIELD_NAME "_vptr."
|
| -#define VFIELD_NAME_FORMAT "_vptr.%s"
|
| -
|
| -#define ANON_AGGRNAME_FORMAT "._%d"
|
| -
|
| -#else /* NO_DOT_IN_LABEL */
|
| -
|
| -#ifndef NO_DOLLAR_IN_LABEL
|
| -
|
| -#define JOINER '$'
|
| -
|
| -#define AUTO_TEMP_NAME "_$tmp_"
|
| -#define VFIELD_BASE "$vf"
|
| -#define VFIELD_NAME "_vptr$"
|
| -#define VFIELD_NAME_FORMAT "_vptr$%s"
|
| -#define ANON_AGGRNAME_FORMAT "$_%d"
|
| -
|
| -#else /* NO_DOLLAR_IN_LABEL */
|
| -
|
| -#define IN_CHARGE_NAME "__in_chrg"
|
| -#define AUTO_TEMP_NAME "__tmp_"
|
| -#define TEMP_NAME_P(ID_NODE) \
|
| - (!strncmp (IDENTIFIER_POINTER (ID_NODE), AUTO_TEMP_NAME, \
|
| - sizeof (AUTO_TEMP_NAME) - 1))
|
| -#define VTABLE_NAME "__vt_"
|
| -#define VTABLE_NAME_P(ID_NODE) \
|
| - (!strncmp (IDENTIFIER_POINTER (ID_NODE), VTABLE_NAME, \
|
| - sizeof (VTABLE_NAME) - 1))
|
| -#define VFIELD_BASE "__vfb"
|
| -#define VFIELD_NAME "__vptr_"
|
| -#define VFIELD_NAME_P(ID_NODE) \
|
| - (!strncmp (IDENTIFIER_POINTER (ID_NODE), VFIELD_NAME, \
|
| - sizeof (VFIELD_NAME) - 1))
|
| -#define VFIELD_NAME_FORMAT "__vptr_%s"
|
| -
|
| -#define ANON_AGGRNAME_PREFIX "__anon_"
|
| -#define ANON_AGGRNAME_P(ID_NODE) \
|
| - (!strncmp (IDENTIFIER_POINTER (ID_NODE), ANON_AGGRNAME_PREFIX, \
|
| - sizeof (ANON_AGGRNAME_PREFIX) - 1))
|
| -#define ANON_AGGRNAME_FORMAT "__anon_%d"
|
| -
|
| -#endif /* NO_DOLLAR_IN_LABEL */
|
| -#endif /* NO_DOT_IN_LABEL */
|
| -
|
| -#define THIS_NAME "this"
|
| -
|
| -#define IN_CHARGE_NAME "__in_chrg"
|
| -
|
| -#define VTBL_PTR_TYPE "__vtbl_ptr_type"
|
| -#define VTABLE_DELTA_NAME "__delta"
|
| -#define VTABLE_PFN_NAME "__pfn"
|
| -
|
| -#if !defined(NO_DOLLAR_IN_LABEL) || !defined(NO_DOT_IN_LABEL)
|
| -
|
| -#define VTABLE_NAME_P(ID_NODE) (IDENTIFIER_POINTER (ID_NODE)[1] == 'v' \
|
| - && IDENTIFIER_POINTER (ID_NODE)[2] == 't' \
|
| - && IDENTIFIER_POINTER (ID_NODE)[3] == JOINER)
|
| -
|
| -#define TEMP_NAME_P(ID_NODE) \
|
| - (!strncmp (IDENTIFIER_POINTER (ID_NODE), AUTO_TEMP_NAME, sizeof (AUTO_TEMP_NAME)-1))
|
| -#define VFIELD_NAME_P(ID_NODE) \
|
| - (!strncmp (IDENTIFIER_POINTER (ID_NODE), VFIELD_NAME, sizeof(VFIELD_NAME)-1))
|
| -
|
| -/* For anonymous aggregate types, we need some sort of name to
|
| - hold on to. In practice, this should not appear, but it should
|
| - not be harmful if it does. */
|
| -#define ANON_AGGRNAME_P(ID_NODE) (IDENTIFIER_POINTER (ID_NODE)[0] == JOINER \
|
| - && IDENTIFIER_POINTER (ID_NODE)[1] == '_')
|
| -#endif /* !defined(NO_DOLLAR_IN_LABEL) || !defined(NO_DOT_IN_LABEL) */
|
| -
|
| -
|
| -/* Nonzero if we're done parsing and into end-of-file activities. */
|
| -
|
| -extern int at_eof;
|
| -
|
| -/* A list of namespace-scope objects which have constructors or
|
| - destructors which reside in the global scope. The decl is stored
|
| - in the TREE_VALUE slot and the initializer is stored in the
|
| - TREE_PURPOSE slot. */
|
| -extern GTY(()) tree static_aggregates;
|
| -
|
| -enum overload_flags { NO_SPECIAL = 0, DTOR_FLAG, OP_FLAG, TYPENAME_FLAG };
|
| -
|
| -/* These are uses as bits in flags passed to various functions to
|
| - control their behavior. Despite the LOOKUP_ prefix, many of these
|
| - do not control name lookup. ??? Functions using these flags should
|
| - probably be modified to accept explicit boolean flags for the
|
| - behaviors relevant to them. */
|
| -/* Check for access violations. */
|
| -#define LOOKUP_PROTECT (1 << 0)
|
| -/* Complain if no suitable member function matching the arguments is
|
| - found. */
|
| -#define LOOKUP_COMPLAIN (1 << 1)
|
| -#define LOOKUP_NORMAL (LOOKUP_PROTECT | LOOKUP_COMPLAIN)
|
| -/* Even if the function found by lookup is a virtual function, it
|
| - should be called directly. */
|
| -#define LOOKUP_NONVIRTUAL (1 << 2)
|
| -/* Non-converting (i.e., "explicit") constructors are not tried. */
|
| -#define LOOKUP_ONLYCONVERTING (1 << 3)
|
| -/* If a temporary is created, it should be created so that it lives
|
| - as long as the current variable bindings; otherwise it only lives
|
| - until the end of the complete-expression. It also forces
|
| - direct-initialization in cases where other parts of the compiler
|
| - have already generated a temporary, such as reference
|
| - initialization and the catch parameter. */
|
| -#define DIRECT_BIND (1 << 4)
|
| -/* User-defined conversions are not permitted. (Built-in conversions
|
| - are permitted.) */
|
| -#define LOOKUP_NO_CONVERSION (1 << 5)
|
| -/* The user has explicitly called a destructor. (Therefore, we do
|
| - not need to check that the object is non-NULL before calling the
|
| - destructor.) */
|
| -#define LOOKUP_DESTRUCTOR (1 << 6)
|
| -/* Do not permit references to bind to temporaries. */
|
| -#define LOOKUP_NO_TEMP_BIND (1 << 7)
|
| -/* Do not accept objects, and possibly namespaces. */
|
| -#define LOOKUP_PREFER_TYPES (1 << 8)
|
| -/* Do not accept objects, and possibly types. */
|
| -#define LOOKUP_PREFER_NAMESPACES (1 << 9)
|
| -/* Accept types or namespaces. */
|
| -#define LOOKUP_PREFER_BOTH (LOOKUP_PREFER_TYPES | LOOKUP_PREFER_NAMESPACES)
|
| -/* Return friend declarations and un-declared builtin functions.
|
| - (Normally, these entities are registered in the symbol table, but
|
| - not found by lookup.) */
|
| -#define LOOKUP_HIDDEN (LOOKUP_PREFER_NAMESPACES << 1)
|
| -/* Prefer that the lvalue be treated as an rvalue. */
|
| -#define LOOKUP_PREFER_RVALUE (LOOKUP_HIDDEN << 1)
|
| -/* We're inside an init-list, so narrowing conversions are ill-formed. */
|
| -#define LOOKUP_NO_NARROWING (LOOKUP_PREFER_RVALUE << 1)
|
| -/* Avoid user-defined conversions for the first parameter of a copy
|
| - constructor. */
|
| -#define LOOKUP_NO_COPY_CTOR_CONVERSION (LOOKUP_NO_NARROWING << 1)
|
| -
|
| -#define LOOKUP_NAMESPACES_ONLY(F) \
|
| - (((F) & LOOKUP_PREFER_NAMESPACES) && !((F) & LOOKUP_PREFER_TYPES))
|
| -#define LOOKUP_TYPES_ONLY(F) \
|
| - (!((F) & LOOKUP_PREFER_NAMESPACES) && ((F) & LOOKUP_PREFER_TYPES))
|
| -#define LOOKUP_QUALIFIERS_ONLY(F) ((F) & LOOKUP_PREFER_BOTH)
|
| -
|
| -
|
| -/* These flags are used by the conversion code.
|
| - CONV_IMPLICIT : Perform implicit conversions (standard and user-defined).
|
| - CONV_STATIC : Perform the explicit conversions for static_cast.
|
| - CONV_CONST : Perform the explicit conversions for const_cast.
|
| - CONV_REINTERPRET: Perform the explicit conversions for reinterpret_cast.
|
| - CONV_PRIVATE : Perform upcasts to private bases.
|
| - CONV_FORCE_TEMP : Require a new temporary when converting to the same
|
| - aggregate type. */
|
| -
|
| -#define CONV_IMPLICIT 1
|
| -#define CONV_STATIC 2
|
| -#define CONV_CONST 4
|
| -#define CONV_REINTERPRET 8
|
| -#define CONV_PRIVATE 16
|
| -/* #define CONV_NONCONVERTING 32 */
|
| -#define CONV_FORCE_TEMP 64
|
| -#define CONV_OLD_CONVERT (CONV_IMPLICIT | CONV_STATIC | CONV_CONST \
|
| - | CONV_REINTERPRET)
|
| -#define CONV_C_CAST (CONV_IMPLICIT | CONV_STATIC | CONV_CONST \
|
| - | CONV_REINTERPRET | CONV_PRIVATE | CONV_FORCE_TEMP)
|
| -
|
| -/* Used by build_expr_type_conversion to indicate which types are
|
| - acceptable as arguments to the expression under consideration. */
|
| -
|
| -#define WANT_INT 1 /* integer types, including bool */
|
| -#define WANT_FLOAT 2 /* floating point types */
|
| -#define WANT_ENUM 4 /* enumerated types */
|
| -#define WANT_POINTER 8 /* pointer types */
|
| -#define WANT_NULL 16 /* null pointer constant */
|
| -#define WANT_VECTOR 32 /* vector types */
|
| -#define WANT_ARITH (WANT_INT | WANT_FLOAT | WANT_VECTOR)
|
| -
|
| -/* Used with comptypes, and related functions, to guide type
|
| - comparison. */
|
| -
|
| -#define COMPARE_STRICT 0 /* Just check if the types are the
|
| - same. */
|
| -#define COMPARE_BASE 1 /* Check to see if the second type is
|
| - derived from the first. */
|
| -#define COMPARE_DERIVED 2 /* Like COMPARE_BASE, but in
|
| - reverse. */
|
| -#define COMPARE_REDECLARATION 4 /* The comparison is being done when
|
| - another declaration of an existing
|
| - entity is seen. */
|
| -#define COMPARE_STRUCTURAL 8 /* The comparison is intended to be
|
| - structural. The actual comparison
|
| - will be identical to
|
| - COMPARE_STRICT. */
|
| -
|
| -/* Used with push_overloaded_decl. */
|
| -#define PUSH_GLOBAL 0 /* Push the DECL into namespace scope,
|
| - regardless of the current scope. */
|
| -#define PUSH_LOCAL 1 /* Push the DECL into the current
|
| - scope. */
|
| -#define PUSH_USING 2 /* We are pushing this DECL as the
|
| - result of a using declaration. */
|
| -
|
| -/* Used with start function. */
|
| -#define SF_DEFAULT 0 /* No flags. */
|
| -#define SF_PRE_PARSED 1 /* The function declaration has
|
| - already been parsed. */
|
| -#define SF_INCLASS_INLINE 2 /* The function is an inline, defined
|
| - in the class body. */
|
| -
|
| -/* Used with start_decl's initialized parameter. */
|
| -#define SD_UNINITIALIZED 0
|
| -#define SD_INITIALIZED 1
|
| -#define SD_DEFAULTED 2
|
| -#define SD_DELETED 3
|
| -
|
| -/* Returns nonzero iff TYPE1 and TYPE2 are the same type, or if TYPE2
|
| - is derived from TYPE1, or if TYPE2 is a pointer (reference) to a
|
| - class derived from the type pointed to (referred to) by TYPE1. */
|
| -#define same_or_base_type_p(TYPE1, TYPE2) \
|
| - comptypes ((TYPE1), (TYPE2), COMPARE_BASE)
|
| -
|
| -/* These macros are used to access a TEMPLATE_PARM_INDEX. */
|
| -#define TEMPLATE_PARM_INDEX_CAST(NODE) \
|
| - ((template_parm_index*)TEMPLATE_PARM_INDEX_CHECK (NODE))
|
| -#define TEMPLATE_PARM_IDX(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->index)
|
| -#define TEMPLATE_PARM_LEVEL(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->level)
|
| -#define TEMPLATE_PARM_DESCENDANTS(NODE) (TREE_CHAIN (NODE))
|
| -#define TEMPLATE_PARM_ORIG_LEVEL(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->orig_level)
|
| -#define TEMPLATE_PARM_DECL(NODE) (TEMPLATE_PARM_INDEX_CAST (NODE)->decl)
|
| -#define TEMPLATE_PARM_PARAMETER_PACK(NODE) \
|
| - (TREE_LANG_FLAG_0 (TEMPLATE_PARM_INDEX_CHECK (NODE)))
|
| -
|
| -/* These macros are for accessing the fields of TEMPLATE_TYPE_PARM,
|
| - TEMPLATE_TEMPLATE_PARM and BOUND_TEMPLATE_TEMPLATE_PARM nodes. */
|
| -#define TEMPLATE_TYPE_PARM_INDEX(NODE) \
|
| - (TREE_CHECK3 ((NODE), TEMPLATE_TYPE_PARM, TEMPLATE_TEMPLATE_PARM, \
|
| - BOUND_TEMPLATE_TEMPLATE_PARM))->type.values
|
| -#define TEMPLATE_TYPE_IDX(NODE) \
|
| - (TEMPLATE_PARM_IDX (TEMPLATE_TYPE_PARM_INDEX (NODE)))
|
| -#define TEMPLATE_TYPE_LEVEL(NODE) \
|
| - (TEMPLATE_PARM_LEVEL (TEMPLATE_TYPE_PARM_INDEX (NODE)))
|
| -#define TEMPLATE_TYPE_ORIG_LEVEL(NODE) \
|
| - (TEMPLATE_PARM_ORIG_LEVEL (TEMPLATE_TYPE_PARM_INDEX (NODE)))
|
| -#define TEMPLATE_TYPE_DECL(NODE) \
|
| - (TEMPLATE_PARM_DECL (TEMPLATE_TYPE_PARM_INDEX (NODE)))
|
| -#define TEMPLATE_TYPE_PARAMETER_PACK(NODE) \
|
| - (TEMPLATE_PARM_PARAMETER_PACK (TEMPLATE_TYPE_PARM_INDEX (NODE)))
|
| -
|
| -/* These constants can used as bit flags in the process of tree formatting.
|
| -
|
| - TFF_PLAIN_IDENTIFIER: unqualified part of a name.
|
| - TFF_SCOPE: include the class and namespace scope of the name.
|
| - TFF_CHASE_TYPEDEF: print the original type-id instead of the typedef-name.
|
| - TFF_DECL_SPECIFIERS: print decl-specifiers.
|
| - TFF_CLASS_KEY_OR_ENUM: precede a class-type name (resp. enum name) with
|
| - a class-key (resp. `enum').
|
| - TFF_RETURN_TYPE: include function return type.
|
| - TFF_FUNCTION_DEFAULT_ARGUMENTS: include function default parameter values.
|
| - TFF_EXCEPTION_SPECIFICATION: show function exception specification.
|
| - TFF_TEMPLATE_HEADER: show the template<...> header in a
|
| - template-declaration.
|
| - TFF_TEMPLATE_NAME: show only template-name.
|
| - TFF_EXPR_IN_PARENS: parenthesize expressions.
|
| - TFF_NO_FUNCTION_ARGUMENTS: don't show function arguments.
|
| - TFF_UNQUALIFIED_NAME: do not print the qualifying scope of the
|
| - top-level entity. */
|
| -
|
| -#define TFF_PLAIN_IDENTIFIER (0)
|
| -#define TFF_SCOPE (1)
|
| -#define TFF_CHASE_TYPEDEF (1 << 1)
|
| -#define TFF_DECL_SPECIFIERS (1 << 2)
|
| -#define TFF_CLASS_KEY_OR_ENUM (1 << 3)
|
| -#define TFF_RETURN_TYPE (1 << 4)
|
| -#define TFF_FUNCTION_DEFAULT_ARGUMENTS (1 << 5)
|
| -#define TFF_EXCEPTION_SPECIFICATION (1 << 6)
|
| -#define TFF_TEMPLATE_HEADER (1 << 7)
|
| -#define TFF_TEMPLATE_NAME (1 << 8)
|
| -#define TFF_EXPR_IN_PARENS (1 << 9)
|
| -#define TFF_NO_FUNCTION_ARGUMENTS (1 << 10)
|
| -#define TFF_UNQUALIFIED_NAME (1 << 11)
|
| -
|
| -/* Returns the TEMPLATE_DECL associated to a TEMPLATE_TEMPLATE_PARM
|
| - node. */
|
| -#define TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL(NODE) \
|
| - ((TREE_CODE (NODE) == BOUND_TEMPLATE_TEMPLATE_PARM) \
|
| - ? TYPE_TI_TEMPLATE (NODE) \
|
| - : TYPE_NAME (NODE))
|
| -
|
| -/* in lex.c */
|
| -
|
| -extern void init_reswords (void);
|
| -
|
| -/* Indexed by TREE_CODE, these tables give C-looking names to
|
| - operators represented by TREE_CODES. For example,
|
| - opname_tab[(int) MINUS_EXPR] == "-". */
|
| -extern const char **opname_tab, **assignop_tab;
|
| -
|
| -typedef struct operator_name_info_t GTY(())
|
| -{
|
| - /* The IDENTIFIER_NODE for the operator. */
|
| - tree identifier;
|
| - /* The name of the operator. */
|
| - const char *name;
|
| - /* The mangled name of the operator. */
|
| - const char *mangled_name;
|
| - /* The arity of the operator. */
|
| - int arity;
|
| -} operator_name_info_t;
|
| -
|
| -/* A mapping from tree codes to operator name information. */
|
| -extern GTY(()) operator_name_info_t operator_name_info
|
| - [(int) MAX_TREE_CODES];
|
| -/* Similar, but for assignment operators. */
|
| -extern GTY(()) operator_name_info_t assignment_operator_name_info
|
| - [(int) MAX_TREE_CODES];
|
| -
|
| -/* A type-qualifier, or bitmask therefore, using the TYPE_QUAL
|
| - constants. */
|
| -
|
| -typedef int cp_cv_quals;
|
| -
|
| -/* A storage class. */
|
| -
|
| -typedef enum cp_storage_class {
|
| - /* sc_none must be zero so that zeroing a cp_decl_specifier_seq
|
| - sets the storage_class field to sc_none. */
|
| - sc_none = 0,
|
| - sc_auto,
|
| - sc_register,
|
| - sc_static,
|
| - sc_extern,
|
| - sc_mutable
|
| -} cp_storage_class;
|
| -
|
| -/* An individual decl-specifier. */
|
| -
|
| -typedef enum cp_decl_spec {
|
| - ds_first,
|
| - ds_signed = ds_first,
|
| - ds_unsigned,
|
| - ds_short,
|
| - ds_long,
|
| - ds_const,
|
| - ds_volatile,
|
| - ds_restrict,
|
| - ds_inline,
|
| - ds_virtual,
|
| - ds_explicit,
|
| - ds_friend,
|
| - ds_typedef,
|
| - ds_complex,
|
| - ds_thread,
|
| - ds_last
|
| -} cp_decl_spec;
|
| -
|
| -/* A decl-specifier-seq. */
|
| -
|
| -typedef struct cp_decl_specifier_seq {
|
| - /* The number of times each of the keywords has been seen. */
|
| - unsigned specs[(int) ds_last];
|
| - /* The primary type, if any, given by the decl-specifier-seq.
|
| - Modifiers, like "short", "const", and "unsigned" are not
|
| - reflected here. This field will be a TYPE, unless a typedef-name
|
| - was used, in which case it will be a TYPE_DECL. */
|
| - tree type;
|
| - /* The location of the primary type. Mainly used for error
|
| - reporting. */
|
| - location_t type_location;
|
| - /* The attributes, if any, provided with the specifier sequence. */
|
| - tree attributes;
|
| - /* If non-NULL, a built-in type that the user attempted to redefine
|
| - to some other type. */
|
| - tree redefined_builtin_type;
|
| - /* The storage class specified -- or sc_none if no storage class was
|
| - explicitly specified. */
|
| - cp_storage_class storage_class;
|
| - /* True iff TYPE_SPEC indicates a user-defined type. */
|
| - BOOL_BITFIELD user_defined_type_p : 1;
|
| - /* True iff multiple types were (erroneously) specified for this
|
| - decl-specifier-seq. */
|
| - BOOL_BITFIELD multiple_types_p : 1;
|
| - /* True iff multiple storage classes were (erroneously) specified
|
| - for this decl-specifier-seq or a combination of a storage class
|
| - with a typedef specifier. */
|
| - BOOL_BITFIELD conflicting_specifiers_p : 1;
|
| - /* True iff at least one decl-specifier was found. */
|
| - BOOL_BITFIELD any_specifiers_p : 1;
|
| - /* True iff "int" was explicitly provided. */
|
| - BOOL_BITFIELD explicit_int_p : 1;
|
| - /* True iff "char" was explicitly provided. */
|
| - BOOL_BITFIELD explicit_char_p : 1;
|
| -} cp_decl_specifier_seq;
|
| -
|
| -/* The various kinds of declarators. */
|
| -
|
| -typedef enum cp_declarator_kind {
|
| - cdk_id,
|
| - cdk_function,
|
| - cdk_array,
|
| - cdk_pointer,
|
| - cdk_reference,
|
| - cdk_ptrmem,
|
| - cdk_error
|
| -} cp_declarator_kind;
|
| -
|
| -/* A declarator. */
|
| -
|
| -typedef struct cp_declarator cp_declarator;
|
| -
|
| -typedef struct cp_parameter_declarator cp_parameter_declarator;
|
| -
|
| -/* A parameter, before it has been semantically analyzed. */
|
| -struct cp_parameter_declarator {
|
| - /* The next parameter, or NULL_TREE if none. */
|
| - cp_parameter_declarator *next;
|
| - /* The decl-specifiers-seq for the parameter. */
|
| - cp_decl_specifier_seq decl_specifiers;
|
| - /* The declarator for the parameter. */
|
| - cp_declarator *declarator;
|
| - /* The default-argument expression, or NULL_TREE, if none. */
|
| - tree default_argument;
|
| - /* True iff this is the first parameter in the list and the
|
| - parameter sequence ends with an ellipsis. */
|
| - bool ellipsis_p;
|
| -};
|
| -
|
| -/* A declarator. */
|
| -struct cp_declarator {
|
| - /* The kind of declarator. */
|
| - ENUM_BITFIELD (cp_declarator_kind) kind : 4;
|
| - /* Whether we parsed an ellipsis (`...') just before the declarator,
|
| - to indicate this is a parameter pack. */
|
| - BOOL_BITFIELD parameter_pack_p : 1;
|
| - /* Attributes that apply to this declarator. */
|
| - tree attributes;
|
| - /* For all but cdk_id and cdk_error, the contained declarator. For
|
| - cdk_id and cdk_error, guaranteed to be NULL. */
|
| - cp_declarator *declarator;
|
| - location_t id_loc; /* Currently only set for cdk_id and cdk_function. */
|
| - union {
|
| - /* For identifiers. */
|
| - struct {
|
| - /* If non-NULL, the qualifying scope (a NAMESPACE_DECL or
|
| - *_TYPE) for this identifier. */
|
| - tree qualifying_scope;
|
| - /* The unqualified name of the entity -- an IDENTIFIER_NODE,
|
| - BIT_NOT_EXPR, or TEMPLATE_ID_EXPR. */
|
| - tree unqualified_name;
|
| - /* If this is the name of a function, what kind of special
|
| - function (if any). */
|
| - special_function_kind sfk;
|
| - } id;
|
| - /* For functions. */
|
| - struct {
|
| - /* The parameters to the function as a TREE_LIST of decl/default. */
|
| - tree parameters;
|
| - /* The cv-qualifiers for the function. */
|
| - cp_cv_quals qualifiers;
|
| - /* The exception-specification for the function. */
|
| - tree exception_specification;
|
| - /* The late-specified return type, if any. */
|
| - tree late_return_type;
|
| - } function;
|
| - /* For arrays. */
|
| - struct {
|
| - /* The bounds to the array. */
|
| - tree bounds;
|
| - } array;
|
| - /* For cdk_pointer and cdk_ptrmem. */
|
| - struct {
|
| - /* The cv-qualifiers for the pointer. */
|
| - cp_cv_quals qualifiers;
|
| - /* For cdk_ptrmem, the class type containing the member. */
|
| - tree class_type;
|
| - } pointer;
|
| - /* For cdk_reference */
|
| - struct {
|
| - /* The cv-qualifiers for the reference. These qualifiers are
|
| - only used to diagnose ill-formed code. */
|
| - cp_cv_quals qualifiers;
|
| - /* Whether this is an rvalue reference */
|
| - bool rvalue_ref;
|
| - } reference;
|
| - } u;
|
| -};
|
| -
|
| -/* A level of template instantiation. */
|
| -struct tinst_level GTY(())
|
| -{
|
| - /* The immediately deeper level in the chain. */
|
| - struct tinst_level *next;
|
| -
|
| - /* The original node. Can be either a DECL (for a function or static
|
| - data member) or a TYPE (for a class), depending on what we were
|
| - asked to instantiate. */
|
| - tree decl;
|
| -
|
| - /* The location where the template is instantiated. */
|
| - location_t locus;
|
| -
|
| - /* True if the location is in a system header. */
|
| - bool in_system_header_p;
|
| -};
|
| -
|
| -/* A parameter list indicating for a function with no parameters,
|
| - e.g "int f(void)". */
|
| -extern cp_parameter_declarator *no_parameters;
|
| -
|
| -/* True if we saw "#pragma GCC java_exceptions". */
|
| -extern bool pragma_java_exceptions;
|
| -
|
| -/* in call.c */
|
| -extern bool check_dtor_name (tree, tree);
|
| -
|
| -extern tree build_vfield_ref (tree, tree);
|
| -extern tree build_conditional_expr (tree, tree, tree,
|
| - tsubst_flags_t);
|
| -extern tree build_addr_func (tree);
|
| -extern tree build_call_a (tree, int, tree*);
|
| -extern tree build_call_n (tree, int, ...);
|
| -extern bool null_ptr_cst_p (tree);
|
| -extern bool sufficient_parms_p (const_tree);
|
| -extern tree type_decays_to (tree);
|
| -extern tree build_user_type_conversion (tree, tree, int);
|
| -extern tree build_new_function_call (tree, tree, bool,
|
| - tsubst_flags_t);
|
| -extern tree build_operator_new_call (tree, tree, tree *, tree *,
|
| - tree *);
|
| -extern tree build_new_method_call (tree, tree, tree, tree, int,
|
| - tree *, tsubst_flags_t);
|
| -extern tree build_special_member_call (tree, tree, tree, tree, int,
|
| - tsubst_flags_t);
|
| -extern tree build_new_op (enum tree_code, int, tree,
|
| - tree, tree, bool *,
|
| - tsubst_flags_t);
|
| -extern tree build_op_delete_call (enum tree_code, tree, tree, bool, tree, tree);
|
| -extern bool can_convert (tree, tree);
|
| -extern bool can_convert_arg (tree, tree, tree, int);
|
| -extern bool can_convert_arg_bad (tree, tree, tree);
|
| -extern bool enforce_access (tree, tree, tree);
|
| -extern tree convert_default_arg (tree, tree, tree, int);
|
| -extern tree convert_arg_to_ellipsis (tree);
|
| -extern tree build_x_va_arg (tree, tree);
|
| -extern tree cxx_type_promotes_to (tree);
|
| -extern tree type_passed_as (tree);
|
| -extern tree convert_for_arg_passing (tree, tree);
|
| -extern bool is_properly_derived_from (tree, tree);
|
| -extern tree set_up_extended_ref_temp (tree, tree, tree *, tree *);
|
| -extern tree initialize_reference (tree, tree, tree, tree *);
|
| -extern tree make_temporary_var_for_ref_to_temp (tree, tree);
|
| -extern tree strip_top_quals (tree);
|
| -extern tree perform_implicit_conversion (tree, tree, tsubst_flags_t);
|
| -extern tree perform_direct_initialization_if_possible (tree, tree, bool,
|
| - tsubst_flags_t);
|
| -extern tree in_charge_arg_for_name (tree);
|
| -extern tree build_cxx_call (tree, int, tree *);
|
| -extern bool is_std_init_list (tree);
|
| -extern bool is_list_ctor (tree);
|
| -#ifdef ENABLE_CHECKING
|
| -extern void validate_conversion_obstack (void);
|
| -#endif /* ENABLE_CHECKING */
|
| -
|
| -/* in class.c */
|
| -extern tree build_base_path (enum tree_code, tree,
|
| - tree, int);
|
| -extern tree convert_to_base (tree, tree, bool, bool);
|
| -extern tree convert_to_base_statically (tree, tree);
|
| -extern tree build_vtbl_ref (tree, tree);
|
| -extern tree build_vfn_ref (tree, tree);
|
| -extern tree get_vtable_decl (tree, int);
|
| -extern void resort_type_method_vec (void *, void *,
|
| - gt_pointer_operator, void *);
|
| -extern bool add_method (tree, tree, tree);
|
| -extern bool currently_open_class (tree);
|
| -extern tree currently_open_derived_class (tree);
|
| -extern tree finish_struct (tree, tree);
|
| -extern void finish_struct_1 (tree);
|
| -extern int resolves_to_fixed_type_p (tree, int *);
|
| -extern void init_class_processing (void);
|
| -extern int is_empty_class (tree);
|
| -extern bool is_really_empty_class (tree);
|
| -extern void pushclass (tree);
|
| -extern void popclass (void);
|
| -extern void push_nested_class (tree);
|
| -extern void pop_nested_class (void);
|
| -extern int current_lang_depth (void);
|
| -extern void push_lang_context (tree);
|
| -extern void pop_lang_context (void);
|
| -extern tree instantiate_type (tree, tree, tsubst_flags_t);
|
| -extern void print_class_statistics (void);
|
| -extern void cxx_print_statistics (void);
|
| -extern void cxx_print_xnode (FILE *, tree, int);
|
| -extern void cxx_print_decl (FILE *, tree, int);
|
| -extern void cxx_print_type (FILE *, tree, int);
|
| -extern void cxx_print_identifier (FILE *, tree, int);
|
| -extern void cxx_print_error_function (struct diagnostic_context *,
|
| - const char *,
|
| - struct diagnostic_info *);
|
| -extern void build_self_reference (void);
|
| -extern int same_signature_p (const_tree, const_tree);
|
| -extern void maybe_add_class_template_decl_list (tree, tree, int);
|
| -extern void unreverse_member_declarations (tree);
|
| -extern void invalidate_class_lookup_cache (void);
|
| -extern void maybe_note_name_used_in_class (tree, tree);
|
| -extern void note_name_declared_in_class (tree, tree);
|
| -extern tree get_vtbl_decl_for_binfo (tree);
|
| -extern void debug_class (tree);
|
| -extern void debug_thunks (tree);
|
| -extern tree cp_fold_obj_type_ref (tree, tree);
|
| -extern void set_linkage_according_to_type (tree, tree);
|
| -extern void determine_key_method (tree);
|
| -extern void check_for_override (tree, tree);
|
| -extern void push_class_stack (void);
|
| -extern void pop_class_stack (void);
|
| -extern bool type_has_user_nondefault_constructor (tree);
|
| -extern bool type_has_user_provided_constructor (tree);
|
| -extern bool type_has_user_provided_default_constructor (tree);
|
| -extern bool defaultable_fn_p (tree);
|
| -
|
| -/* in cvt.c */
|
| -extern tree convert_to_reference (tree, tree, int, int, tree);
|
| -extern tree convert_from_reference (tree);
|
| -extern tree force_rvalue (tree);
|
| -extern tree ocp_convert (tree, tree, int, int);
|
| -extern tree cp_convert (tree, tree);
|
| -extern tree cp_convert_and_check (tree, tree);
|
| -extern tree convert_to_void (tree, const char */*implicit context*/,
|
| - tsubst_flags_t);
|
| -extern tree convert_force (tree, tree, int);
|
| -extern tree build_expr_type_conversion (int, tree, bool);
|
| -extern tree type_promotes_to (tree);
|
| -extern tree perform_qualification_conversions (tree, tree);
|
| -extern void clone_function_decl (tree, int);
|
| -extern void adjust_clone_args (tree);
|
| -
|
| -/* decl.c */
|
| -extern tree poplevel (int, int, int);
|
| -extern void insert_block (tree);
|
| -extern tree pushdecl (tree);
|
| -extern tree pushdecl_maybe_friend (tree, bool);
|
| -extern void cxx_init_decl_processing (void);
|
| -enum cp_tree_node_structure_enum cp_tree_node_structure
|
| - (union lang_tree_node *);
|
| -extern bool cxx_mark_addressable (tree);
|
| -extern void maybe_push_cleanup_level (tree);
|
| -extern void finish_scope (void);
|
| -extern void push_switch (tree);
|
| -extern void pop_switch (void);
|
| -extern tree pushtag (tree, tree, tag_scope);
|
| -extern tree make_anon_name (void);
|
| -extern int decls_match (tree, tree);
|
| -extern tree duplicate_decls (tree, tree, bool);
|
| -extern tree pushdecl_top_level_maybe_friend (tree, bool);
|
| -extern tree pushdecl_top_level_and_finish (tree, tree);
|
| -extern tree declare_local_label (tree);
|
| -extern tree define_label (location_t, tree);
|
| -extern void check_goto (tree);
|
| -extern bool check_omp_return (void);
|
| -extern tree make_typename_type (tree, tree, enum tag_types, tsubst_flags_t);
|
| -extern tree make_unbound_class_template (tree, tree, tree, tsubst_flags_t);
|
| -extern tree check_for_out_of_scope_variable (tree);
|
| -extern tree build_library_fn_ptr (const char *, tree);
|
| -extern tree build_cp_library_fn_ptr (const char *, tree);
|
| -extern tree push_library_fn (tree, tree, tree);
|
| -extern tree push_void_library_fn (tree, tree);
|
| -extern tree push_throw_library_fn (tree, tree);
|
| -extern tree check_tag_decl (cp_decl_specifier_seq *);
|
| -extern tree shadow_tag (cp_decl_specifier_seq *);
|
| -extern tree groktypename (cp_decl_specifier_seq *, const cp_declarator *, bool);
|
| -extern tree start_decl (const cp_declarator *, cp_decl_specifier_seq *, int, tree, tree, tree *);
|
| -extern void start_decl_1 (tree, bool);
|
| -extern bool check_array_initializer (tree, tree, tree);
|
| -extern void cp_finish_decl (tree, tree, bool, tree, int);
|
| -extern void finish_decl (tree, tree, tree);
|
| -extern int cp_complete_array_type (tree *, tree, bool);
|
| -extern tree build_ptrmemfunc_type (tree);
|
| -extern tree build_ptrmem_type (tree, tree);
|
| -/* the grokdeclarator prototype is in decl.h */
|
| -extern tree build_this_parm (tree, cp_cv_quals);
|
| -extern int copy_fn_p (const_tree);
|
| -extern bool move_fn_p (const_tree);
|
| -extern tree get_scope_of_declarator (const cp_declarator *);
|
| -extern void grok_special_member_properties (tree);
|
| -extern int grok_ctor_properties (const_tree, const_tree);
|
| -extern bool grok_op_properties (tree, bool);
|
| -extern tree xref_tag (enum tag_types, tree, tag_scope, bool);
|
| -extern tree xref_tag_from_type (tree, tree, tag_scope);
|
| -extern bool xref_basetypes (tree, tree);
|
| -extern tree start_enum (tree, tree, bool);
|
| -extern void finish_enum (tree);
|
| -extern void build_enumerator (tree, tree, tree);
|
| -extern tree lookup_enumerator (tree, tree);
|
| -extern void start_preparsed_function (tree, tree, int);
|
| -extern int start_function (cp_decl_specifier_seq *, const cp_declarator *, tree);
|
| -extern tree begin_function_body (void);
|
| -extern void finish_function_body (tree);
|
| -extern tree outer_curly_brace_block (tree);
|
| -extern tree finish_function (int);
|
| -extern tree start_method (cp_decl_specifier_seq *, const cp_declarator *, tree);
|
| -extern tree finish_method (tree);
|
| -extern void maybe_register_incomplete_var (tree);
|
| -extern void maybe_commonize_var (tree);
|
| -extern void complete_vars (tree);
|
| -extern void finish_stmt (void);
|
| -extern void print_other_binding_stack (struct cp_binding_level *);
|
| -extern void revert_static_member_fn (tree);
|
| -extern void fixup_anonymous_aggr (tree);
|
| -extern int check_static_variable_definition (tree, tree);
|
| -extern tree compute_array_index_type (tree, tree);
|
| -extern tree check_default_argument (tree, tree);
|
| -typedef int (*walk_namespaces_fn) (tree, void *);
|
| -extern int walk_namespaces (walk_namespaces_fn,
|
| - void *);
|
| -extern int wrapup_globals_for_namespace (tree, void *);
|
| -extern tree create_implicit_typedef (tree, tree);
|
| -extern tree maybe_push_decl (tree);
|
| -extern tree force_target_expr (tree, tree);
|
| -extern tree build_target_expr_with_type (tree, tree);
|
| -extern int local_variable_p (const_tree);
|
| -extern tree register_dtor_fn (tree);
|
| -extern tmpl_spec_kind current_tmpl_spec_kind (int);
|
| -extern tree cp_fname_init (const char *, tree *);
|
| -extern tree cxx_builtin_function (tree decl);
|
| -extern tree cxx_builtin_function_ext_scope (tree decl);
|
| -extern tree check_elaborated_type_specifier (enum tag_types, tree, bool);
|
| -extern void warn_extern_redeclared_static (tree, tree);
|
| -extern const char *cxx_comdat_group (tree);
|
| -extern bool cp_missing_noreturn_ok_p (tree);
|
| -extern void initialize_artificial_var (tree, tree);
|
| -extern tree check_var_type (tree, tree);
|
| -extern tree reshape_init (tree, tree);
|
| -
|
| -extern bool defer_mark_used_calls;
|
| -extern GTY(()) VEC(tree, gc) *deferred_mark_used_calls;
|
| -
|
| -/* in decl2.c */
|
| -extern bool check_java_method (tree);
|
| -extern tree build_memfn_type (tree, tree, cp_cv_quals);
|
| -extern void maybe_retrofit_in_chrg (tree);
|
| -extern void maybe_make_one_only (tree);
|
| -extern void grokclassfn (tree, tree,
|
| - enum overload_flags);
|
| -extern tree grok_array_decl (tree, tree);
|
| -extern tree delete_sanity (tree, tree, bool, int);
|
| -extern tree check_classfn (tree, tree, tree);
|
| -extern void check_member_template (tree);
|
| -extern tree grokfield (const cp_declarator *, cp_decl_specifier_seq *,
|
| - tree, bool, tree, tree);
|
| -extern tree grokbitfield (const cp_declarator *, cp_decl_specifier_seq *,
|
| - tree, tree);
|
| -extern tree cp_reconstruct_complex_type (tree, tree);
|
| -extern void cplus_decl_attributes (tree *, tree, int);
|
| -extern void finish_anon_union (tree);
|
| -extern void cp_write_global_declarations (void);
|
| -extern tree coerce_new_type (tree);
|
| -extern tree coerce_delete_type (tree);
|
| -extern void comdat_linkage (tree);
|
| -extern void determine_visibility (tree);
|
| -extern void constrain_class_visibility (tree);
|
| -extern void update_member_visibility (tree);
|
| -extern void import_export_decl (tree);
|
| -extern tree build_cleanup (tree);
|
| -extern tree build_offset_ref_call_from_tree (tree, tree);
|
| -extern void check_default_args (tree);
|
| -extern void mark_used (tree);
|
| -extern void finish_static_data_member_decl (tree, tree, bool, tree, int);
|
| -extern tree cp_build_parm_decl (tree, tree);
|
| -extern tree get_guard (tree);
|
| -extern tree get_guard_cond (tree);
|
| -extern tree set_guard (tree);
|
| -extern tree cxx_callgraph_analyze_expr (tree *, int *);
|
| -extern void mark_needed (tree);
|
| -extern bool decl_needed_p (tree);
|
| -extern void note_vague_linkage_fn (tree);
|
| -extern tree build_artificial_parm (tree, tree);
|
| -extern bool possibly_inlined_p (tree);
|
| -extern int parm_index (tree);
|
| -
|
| -/* in error.c */
|
| -extern void init_error (void);
|
| -extern const char *type_as_string (tree, int);
|
| -extern const char *decl_as_string (tree, int);
|
| -extern const char *expr_as_string (tree, int);
|
| -extern const char *lang_decl_name (tree, int);
|
| -extern const char *language_to_string (enum languages);
|
| -extern const char *class_key_or_enum_as_string (tree);
|
| -extern void print_instantiation_context (void);
|
| -extern void maybe_warn_variadic_templates (void);
|
| -extern void maybe_warn_cpp0x (const char *);
|
| -
|
| -/* in except.c */
|
| -extern void init_exception_processing (void);
|
| -extern tree expand_start_catch_block (tree);
|
| -extern void expand_end_catch_block (void);
|
| -extern tree build_exc_ptr (void);
|
| -extern tree build_throw (tree);
|
| -extern int nothrow_libfn_p (const_tree);
|
| -extern void check_handlers (tree);
|
| -extern void choose_personality_routine (enum languages);
|
| -extern tree eh_type_info (tree);
|
| -
|
| -/* in expr.c */
|
| -extern tree cplus_expand_constant (tree);
|
| -
|
| -/* friend.c */
|
| -extern int is_friend (tree, tree);
|
| -extern void make_friend_class (tree, tree, bool);
|
| -extern void add_friend (tree, tree, bool);
|
| -extern tree do_friend (tree, tree, tree, tree, enum overload_flags, bool);
|
| -
|
| -/* in init.c */
|
| -extern tree expand_member_init (tree);
|
| -extern void emit_mem_initializers (tree);
|
| -extern tree build_aggr_init (tree, tree, int,
|
| - tsubst_flags_t);
|
| -extern int is_class_type (tree, int);
|
| -extern tree get_type_value (tree);
|
| -extern tree build_zero_init (tree, tree, bool);
|
| -extern tree build_value_init (tree);
|
| -extern tree build_value_init_noctor (tree);
|
| -extern tree build_offset_ref (tree, tree, bool);
|
| -extern tree build_new (tree, tree, tree, tree, int,
|
| - tsubst_flags_t);
|
| -extern tree build_vec_init (tree, tree, tree, bool, int,
|
| - tsubst_flags_t);
|
| -extern tree build_delete (tree, tree,
|
| - special_function_kind,
|
| - int, int);
|
| -extern void push_base_cleanups (void);
|
| -extern tree build_vec_delete (tree, tree,
|
| - special_function_kind, int);
|
| -extern tree create_temporary_var (tree);
|
| -extern void initialize_vtbl_ptrs (tree);
|
| -extern tree build_java_class_ref (tree);
|
| -extern tree integral_constant_value (tree);
|
| -
|
| -/* in lex.c */
|
| -extern void cxx_dup_lang_specific_decl (tree);
|
| -extern void yyungetc (int, int);
|
| -
|
| -extern tree unqualified_name_lookup_error (tree);
|
| -extern tree unqualified_fn_lookup_error (tree);
|
| -extern tree build_lang_decl (enum tree_code, tree, tree);
|
| -extern void retrofit_lang_decl (tree);
|
| -extern tree copy_decl (tree);
|
| -extern tree copy_type (tree);
|
| -extern tree cxx_make_type (enum tree_code);
|
| -extern tree make_class_type (enum tree_code);
|
| -extern void yyerror (const char *);
|
| -extern void yyhook (int);
|
| -extern bool cxx_init (void);
|
| -extern void cxx_finish (void);
|
| -extern bool in_main_input_context (void);
|
| -
|
| -/* in method.c */
|
| -extern void init_method (void);
|
| -extern tree make_thunk (tree, bool, tree, tree);
|
| -extern void finish_thunk (tree);
|
| -extern void use_thunk (tree, bool);
|
| -extern void synthesize_method (tree);
|
| -extern tree lazily_declare_fn (special_function_kind,
|
| - tree);
|
| -extern tree skip_artificial_parms_for (const_tree, tree);
|
| -extern int num_artificial_parms_for (const_tree);
|
| -extern tree make_alias_for (tree, tree);
|
| -extern tree locate_copy (tree, void *);
|
| -extern tree locate_ctor (tree, void *);
|
| -extern tree locate_dtor (tree, void *);
|
| -
|
| -/* In optimize.c */
|
| -extern bool maybe_clone_body (tree);
|
| -
|
| -/* in pt.c */
|
| -extern bool check_template_shadow (tree);
|
| -extern tree get_innermost_template_args (tree, int);
|
| -extern void maybe_begin_member_template_processing (tree);
|
| -extern void maybe_end_member_template_processing (void);
|
| -extern tree finish_member_template_decl (tree);
|
| -extern void begin_template_parm_list (void);
|
| -extern bool begin_specialization (void);
|
| -extern void reset_specialization (void);
|
| -extern void end_specialization (void);
|
| -extern void begin_explicit_instantiation (void);
|
| -extern void end_explicit_instantiation (void);
|
| -extern tree check_explicit_specialization (tree, tree, int, int);
|
| -extern tree make_auto (void);
|
| -extern tree do_auto_deduction (tree, tree, tree);
|
| -extern tree type_uses_auto (tree);
|
| -extern tree splice_late_return_type (tree, tree);
|
| -extern bool is_auto (const_tree);
|
| -extern tree process_template_parm (tree, tree, bool, bool);
|
| -extern tree end_template_parm_list (tree);
|
| -extern void end_template_decl (void);
|
| -extern bool check_default_tmpl_args (tree, tree, int, int, int);
|
| -extern tree push_template_decl (tree);
|
| -extern tree push_template_decl_real (tree, bool);
|
| -extern bool redeclare_class_template (tree, tree);
|
| -extern tree lookup_template_class (tree, tree, tree, tree,
|
| - int, tsubst_flags_t);
|
| -extern tree lookup_template_function (tree, tree);
|
| -extern int uses_template_parms (tree);
|
| -extern int uses_template_parms_level (tree, int);
|
| -extern tree instantiate_class_template (tree);
|
| -extern tree instantiate_template (tree, tree, tsubst_flags_t);
|
| -extern int fn_type_unification (tree, tree, tree, tree,
|
| - tree, unification_kind_t, int);
|
| -extern void mark_decl_instantiated (tree, int);
|
| -extern int more_specialized_fn (tree, tree, int);
|
| -extern void do_decl_instantiation (tree, tree);
|
| -extern void do_type_instantiation (tree, tree, tsubst_flags_t);
|
| -extern tree instantiate_decl (tree, int, bool);
|
| -extern int comp_template_parms (const_tree, const_tree);
|
| -extern bool uses_parameter_packs (tree);
|
| -extern bool template_parameter_pack_p (const_tree);
|
| -extern tree make_pack_expansion (tree);
|
| -extern bool check_for_bare_parameter_packs (tree);
|
| -extern tree get_template_info (tree);
|
| -extern int template_class_depth (tree);
|
| -extern int is_specialization_of (tree, tree);
|
| -extern bool is_specialization_of_friend (tree, tree);
|
| -extern tree get_pattern_parm (tree, tree);
|
| -extern int comp_template_args (tree, tree);
|
| -extern tree maybe_process_partial_specialization (tree);
|
| -extern tree most_specialized_instantiation (tree);
|
| -extern void print_candidates (tree);
|
| -extern void instantiate_pending_templates (int);
|
| -extern tree tsubst_default_argument (tree, tree, tree);
|
| -extern tree tsubst_copy_and_build (tree, tree, tsubst_flags_t,
|
| - tree, bool, bool);
|
| -extern tree most_general_template (tree);
|
| -extern tree get_mostly_instantiated_function_type (tree);
|
| -extern int problematic_instantiation_changed (void);
|
| -extern void record_last_problematic_instantiation (void);
|
| -extern struct tinst_level *current_instantiation(void);
|
| -extern tree maybe_get_template_decl_from_type_decl (tree);
|
| -extern int processing_template_parmlist;
|
| -extern bool dependent_type_p (tree);
|
| -extern bool dependent_scope_p (tree);
|
| -extern bool any_dependent_template_arguments_p (const_tree);
|
| -extern bool dependent_template_p (tree);
|
| -extern bool dependent_template_id_p (tree, tree);
|
| -extern bool type_dependent_expression_p (tree);
|
| -extern bool any_type_dependent_arguments_p (const_tree);
|
| -extern bool type_dependent_expression_p_push (tree);
|
| -extern bool value_dependent_expression_p (tree);
|
| -extern bool any_value_dependent_elements_p (const_tree);
|
| -extern bool dependent_omp_for_p (tree, tree, tree, tree);
|
| -extern tree resolve_typename_type (tree, bool);
|
| -extern tree template_for_substitution (tree);
|
| -extern tree build_non_dependent_expr (tree);
|
| -extern tree build_non_dependent_args (tree);
|
| -extern bool reregister_specialization (tree, tree, tree);
|
| -extern tree fold_non_dependent_expr (tree);
|
| -extern bool explicit_class_specialization_p (tree);
|
| -extern struct tinst_level *outermost_tinst_level(void);
|
| -extern bool parameter_of_template_p (tree, tree);
|
| -
|
| -/* in repo.c */
|
| -extern void init_repo (void);
|
| -extern int repo_emit_p (tree);
|
| -extern bool repo_export_class_p (const_tree);
|
| -extern void finish_repo (void);
|
| -
|
| -/* in rtti.c */
|
| -/* A vector of all tinfo decls that haven't been emitted yet. */
|
| -extern GTY(()) VEC(tree,gc) *unemitted_tinfo_decls;
|
| -
|
| -extern void init_rtti_processing (void);
|
| -extern tree build_typeid (tree);
|
| -extern tree get_tinfo_decl (tree);
|
| -extern tree get_typeid (tree);
|
| -extern tree build_headof (tree);
|
| -extern tree build_dynamic_cast (tree, tree, tsubst_flags_t);
|
| -extern void emit_support_tinfos (void);
|
| -extern bool emit_tinfo_decl (tree);
|
| -
|
| -/* in search.c */
|
| -extern bool accessible_base_p (tree, tree, bool);
|
| -extern tree lookup_base (tree, tree, base_access,
|
| - base_kind *);
|
| -extern tree dcast_base_hint (tree, tree);
|
| -extern int accessible_p (tree, tree, bool);
|
| -extern tree lookup_field_1 (tree, tree, bool);
|
| -extern tree lookup_field (tree, tree, int, bool);
|
| -extern int lookup_fnfields_1 (tree, tree);
|
| -extern int class_method_index_for_fn (tree, tree);
|
| -extern tree lookup_fnfields (tree, tree, int);
|
| -extern tree lookup_member (tree, tree, int, bool);
|
| -extern int look_for_overrides (tree, tree);
|
| -extern void get_pure_virtuals (tree);
|
| -extern void maybe_suppress_debug_info (tree);
|
| -extern void note_debug_info_needed (tree);
|
| -extern void print_search_statistics (void);
|
| -extern void reinit_search_statistics (void);
|
| -extern tree current_scope (void);
|
| -extern int at_function_scope_p (void);
|
| -extern bool at_class_scope_p (void);
|
| -extern bool at_namespace_scope_p (void);
|
| -extern tree context_for_name_lookup (tree);
|
| -extern tree lookup_conversions (tree);
|
| -extern tree binfo_from_vbase (tree);
|
| -extern tree binfo_for_vbase (tree, tree);
|
| -extern tree look_for_overrides_here (tree, tree);
|
| -#define dfs_skip_bases ((tree)1)
|
| -extern tree dfs_walk_all (tree, tree (*) (tree, void *),
|
| - tree (*) (tree, void *), void *);
|
| -extern tree dfs_walk_once (tree, tree (*) (tree, void *),
|
| - tree (*) (tree, void *), void *);
|
| -extern tree binfo_via_virtual (tree, tree);
|
| -extern tree build_baselink (tree, tree, tree, tree);
|
| -extern tree adjust_result_of_qualified_name_lookup
|
| - (tree, tree, tree);
|
| -extern tree copied_binfo (tree, tree);
|
| -extern tree original_binfo (tree, tree);
|
| -extern int shared_member_p (tree);
|
| -
|
| -
|
| -/* The representation of a deferred access check. */
|
| -
|
| -typedef struct deferred_access_check GTY(())
|
| -{
|
| - /* The base class in which the declaration is referenced. */
|
| - tree binfo;
|
| - /* The declaration whose access must be checked. */
|
| - tree decl;
|
| - /* The declaration that should be used in the error message. */
|
| - tree diag_decl;
|
| -} deferred_access_check;
|
| -DEF_VEC_O(deferred_access_check);
|
| -DEF_VEC_ALLOC_O(deferred_access_check,gc);
|
| -
|
| -/* in semantics.c */
|
| -extern void push_deferring_access_checks (deferring_kind);
|
| -extern void resume_deferring_access_checks (void);
|
| -extern void stop_deferring_access_checks (void);
|
| -extern void pop_deferring_access_checks (void);
|
| -extern VEC (deferred_access_check,gc)* get_deferred_access_checks (void);
|
| -extern void pop_to_parent_deferring_access_checks (void);
|
| -extern void perform_access_checks (VEC (deferred_access_check,gc)*);
|
| -extern void perform_deferred_access_checks (void);
|
| -extern void perform_or_defer_access_check (tree, tree, tree);
|
| -extern int stmts_are_full_exprs_p (void);
|
| -extern void init_cp_semantics (void);
|
| -extern tree do_poplevel (tree);
|
| -extern void add_decl_expr (tree);
|
| -extern tree finish_expr_stmt (tree);
|
| -extern tree begin_if_stmt (void);
|
| -extern void finish_if_stmt_cond (tree, tree);
|
| -extern tree finish_then_clause (tree);
|
| -extern void begin_else_clause (tree);
|
| -extern void finish_else_clause (tree);
|
| -extern void finish_if_stmt (tree);
|
| -extern tree begin_while_stmt (void);
|
| -extern void finish_while_stmt_cond (tree, tree);
|
| -extern void finish_while_stmt (tree);
|
| -extern tree begin_do_stmt (void);
|
| -extern void finish_do_body (tree);
|
| -extern void finish_do_stmt (tree, tree);
|
| -extern tree finish_return_stmt (tree);
|
| -extern tree begin_for_stmt (void);
|
| -extern void finish_for_init_stmt (tree);
|
| -extern void finish_for_cond (tree, tree);
|
| -extern void finish_for_expr (tree, tree);
|
| -extern void finish_for_stmt (tree);
|
| -extern tree finish_break_stmt (void);
|
| -extern tree finish_continue_stmt (void);
|
| -extern tree begin_switch_stmt (void);
|
| -extern void finish_switch_cond (tree, tree);
|
| -extern void finish_switch_stmt (tree);
|
| -extern tree finish_case_label (tree, tree);
|
| -extern tree finish_goto_stmt (tree);
|
| -extern tree begin_try_block (void);
|
| -extern void finish_try_block (tree);
|
| -extern tree begin_eh_spec_block (void);
|
| -extern void finish_eh_spec_block (tree, tree);
|
| -extern void finish_handler_sequence (tree);
|
| -extern tree begin_function_try_block (tree *);
|
| -extern void finish_function_try_block (tree);
|
| -extern void finish_function_handler_sequence (tree, tree);
|
| -extern void finish_cleanup_try_block (tree);
|
| -extern tree begin_handler (void);
|
| -extern void finish_handler_parms (tree, tree);
|
| -extern void finish_handler (tree);
|
| -extern void finish_cleanup (tree, tree);
|
| -
|
| -enum {
|
| - BCS_NO_SCOPE = 1,
|
| - BCS_TRY_BLOCK = 2,
|
| - BCS_FN_BODY = 4
|
| -};
|
| -extern tree begin_compound_stmt (unsigned int);
|
| -
|
| -extern void finish_compound_stmt (tree);
|
| -extern tree finish_asm_stmt (int, tree, tree, tree, tree);
|
| -extern tree finish_label_stmt (tree);
|
| -extern void finish_label_decl (tree);
|
| -extern tree finish_parenthesized_expr (tree);
|
| -extern tree finish_non_static_data_member (tree, tree, tree);
|
| -extern tree begin_stmt_expr (void);
|
| -extern tree finish_stmt_expr_expr (tree, tree);
|
| -extern tree finish_stmt_expr (tree, bool);
|
| -extern tree stmt_expr_value_expr (tree);
|
| -extern tree perform_koenig_lookup (tree, tree);
|
| -extern tree finish_call_expr (tree, tree, bool, bool,
|
| - tsubst_flags_t);
|
| -extern tree finish_increment_expr (tree, enum tree_code);
|
| -extern tree finish_this_expr (void);
|
| -extern tree finish_pseudo_destructor_expr (tree, tree, tree);
|
| -extern tree finish_unary_op_expr (enum tree_code, tree);
|
| -extern tree finish_compound_literal (tree, tree);
|
| -extern tree finish_fname (tree);
|
| -extern void finish_translation_unit (void);
|
| -extern tree finish_template_type_parm (tree, tree);
|
| -extern tree finish_template_template_parm (tree, tree);
|
| -extern tree begin_class_definition (tree, tree);
|
| -extern void finish_template_decl (tree);
|
| -extern tree finish_template_type (tree, tree, int);
|
| -extern tree finish_base_specifier (tree, tree, bool);
|
| -extern void finish_member_declaration (tree);
|
| -extern void qualified_name_lookup_error (tree, tree, tree,
|
| - location_t);
|
| -extern void check_template_keyword (tree);
|
| -extern tree finish_id_expression (tree, tree, tree,
|
| - cp_id_kind *,
|
| - bool, bool, bool *,
|
| - bool, bool, bool, bool,
|
| - const char **,
|
| - location_t);
|
| -extern tree finish_typeof (tree);
|
| -extern tree finish_offsetof (tree);
|
| -extern void finish_decl_cleanup (tree, tree);
|
| -extern void finish_eh_cleanup (tree);
|
| -extern void emit_associated_thunks (tree);
|
| -extern void finish_mem_initializers (tree);
|
| -extern tree check_template_template_default_arg (tree);
|
| -extern void expand_or_defer_fn (tree);
|
| -extern void check_accessibility_of_qualified_id (tree, tree, tree);
|
| -extern tree finish_qualified_id_expr (tree, tree, bool, bool,
|
| - bool, bool);
|
| -extern void simplify_aggr_init_expr (tree *);
|
| -extern void finalize_nrv (tree *, tree, tree);
|
| -extern void note_decl_for_pch (tree);
|
| -extern tree finish_omp_clauses (tree);
|
| -extern void finish_omp_threadprivate (tree);
|
| -extern tree begin_omp_structured_block (void);
|
| -extern tree finish_omp_structured_block (tree);
|
| -extern tree begin_omp_parallel (void);
|
| -extern tree finish_omp_parallel (tree, tree);
|
| -extern tree begin_omp_task (void);
|
| -extern tree finish_omp_task (tree, tree);
|
| -extern tree finish_omp_for (location_t, tree, tree,
|
| - tree, tree, tree, tree, tree);
|
| -extern void finish_omp_atomic (enum tree_code, tree, tree);
|
| -extern void finish_omp_barrier (void);
|
| -extern void finish_omp_flush (void);
|
| -extern void finish_omp_taskwait (void);
|
| -extern enum omp_clause_default_kind cxx_omp_predetermined_sharing (tree);
|
| -extern tree cxx_omp_clause_default_ctor (tree, tree, tree);
|
| -extern tree cxx_omp_clause_copy_ctor (tree, tree, tree);
|
| -extern tree cxx_omp_clause_assign_op (tree, tree, tree);
|
| -extern tree cxx_omp_clause_dtor (tree, tree);
|
| -extern void cxx_omp_finish_clause (tree);
|
| -extern bool cxx_omp_privatize_by_reference (const_tree);
|
| -extern bool cxx_omp_create_clause_info (tree, tree, bool, bool, bool);
|
| -extern tree baselink_for_fns (tree);
|
| -extern void finish_static_assert (tree, tree, location_t,
|
| - bool);
|
| -extern tree describable_type (tree);
|
| -extern tree finish_decltype_type (tree, bool);
|
| -extern tree finish_trait_expr (enum cp_trait_kind, tree, tree);
|
| -
|
| -/* in tree.c */
|
| -extern void lang_check_failed (const char *, int,
|
| - const char *) ATTRIBUTE_NORETURN;
|
| -extern tree stabilize_expr (tree, tree *);
|
| -extern void stabilize_call (tree, tree *);
|
| -extern void stabilize_aggr_init (tree, tree *);
|
| -extern bool stabilize_init (tree, tree *);
|
| -extern tree add_stmt_to_compound (tree, tree);
|
| -extern tree cxx_maybe_build_cleanup (tree);
|
| -extern void init_tree (void);
|
| -extern int pod_type_p (const_tree);
|
| -extern bool class_tmpl_impl_spec_p (const_tree);
|
| -extern int zero_init_p (const_tree);
|
| -extern tree canonical_type_variant (tree);
|
| -extern tree copy_binfo (tree, tree, tree,
|
| - tree *, int);
|
| -extern int member_p (const_tree);
|
| -extern cp_lvalue_kind real_lvalue_p (tree);
|
| -extern bool lvalue_or_rvalue_with_address_p (tree);
|
| -extern bool builtin_valid_in_constant_expr_p (const_tree);
|
| -extern tree build_min (enum tree_code, tree, ...);
|
| -extern tree build_min_nt (enum tree_code, ...);
|
| -extern tree build_min_non_dep (enum tree_code, tree, ...);
|
| -extern tree build_min_non_dep_call_list (tree, tree, tree);
|
| -extern tree build_cplus_new (tree, tree);
|
| -extern tree build_aggr_init_expr (tree, tree);
|
| -extern tree get_target_expr (tree);
|
| -extern tree build_cplus_array_type (tree, tree);
|
| -extern tree build_array_of_n_type (tree, int);
|
| -extern tree hash_tree_cons (tree, tree, tree);
|
| -extern tree hash_tree_chain (tree, tree);
|
| -extern tree build_qualified_name (tree, tree, tree, bool);
|
| -extern int is_overloaded_fn (tree);
|
| -extern tree get_first_fn (tree);
|
| -extern tree ovl_cons (tree, tree);
|
| -extern tree build_overload (tree, tree);
|
| -extern const char *cxx_printable_name (tree, int);
|
| -extern tree build_exception_variant (tree, tree);
|
| -extern tree bind_template_template_parm (tree, tree);
|
| -extern tree array_type_nelts_total (tree);
|
| -extern tree array_type_nelts_top (tree);
|
| -extern tree break_out_target_exprs (tree);
|
| -extern tree get_type_decl (tree);
|
| -extern tree decl_namespace_context (tree);
|
| -extern bool decl_anon_ns_mem_p (const_tree);
|
| -extern tree lvalue_type (tree);
|
| -extern tree error_type (tree);
|
| -extern int varargs_function_p (const_tree);
|
| -extern bool really_overloaded_fn (tree);
|
| -extern bool cp_tree_equal (tree, tree);
|
| -extern tree no_linkage_check (tree, bool);
|
| -extern void debug_binfo (tree);
|
| -extern tree build_dummy_object (tree);
|
| -extern tree maybe_dummy_object (tree, tree *);
|
| -extern int is_dummy_object (const_tree);
|
| -extern const struct attribute_spec cxx_attribute_table[];
|
| -extern tree make_ptrmem_cst (tree, tree);
|
| -extern tree cp_build_type_attribute_variant (tree, tree);
|
| -extern tree cp_build_reference_type (tree, bool);
|
| -extern tree cp_build_qualified_type_real (tree, int, tsubst_flags_t);
|
| -#define cp_build_qualified_type(TYPE, QUALS) \
|
| - cp_build_qualified_type_real ((TYPE), (QUALS), tf_warning_or_error)
|
| -extern special_function_kind special_function_p (const_tree);
|
| -extern int count_trees (tree);
|
| -extern int char_type_p (tree);
|
| -extern void verify_stmt_tree (tree);
|
| -extern linkage_kind decl_linkage (tree);
|
| -extern tree cp_walk_subtrees (tree*, int*, walk_tree_fn,
|
| - void*, struct pointer_set_t*);
|
| -#define cp_walk_tree(a,b,c,d) \
|
| - walk_tree_1 (a, b, c, d, cp_walk_subtrees)
|
| -#define cp_walk_tree_without_duplicates(a,b,c) \
|
| - walk_tree_without_duplicates_1 (a, b, c, cp_walk_subtrees)
|
| -extern tree fold_if_not_in_template (tree);
|
| -extern tree rvalue (tree);
|
| -extern tree convert_bitfield_to_declared_type (tree);
|
| -extern tree cp_save_expr (tree);
|
| -extern bool cast_valid_in_integral_constant_expression_p (tree);
|
| -extern bool cxx_type_hash_eq (const_tree, const_tree);
|
| -
|
| -/* in typeck.c */
|
| -extern int string_conv_p (const_tree, const_tree, int);
|
| -extern tree cp_truthvalue_conversion (tree);
|
| -extern tree condition_conversion (tree);
|
| -extern tree require_complete_type (tree);
|
| -extern tree complete_type (tree);
|
| -extern tree complete_type_or_else (tree, tree);
|
| -extern int type_unknown_p (const_tree);
|
| -extern bool comp_except_specs (const_tree, const_tree, bool);
|
| -extern bool comptypes (tree, tree, int);
|
| -extern bool compparms (const_tree, const_tree);
|
| -extern int comp_cv_qualification (const_tree, const_tree);
|
| -extern int comp_cv_qual_signature (tree, tree);
|
| -extern tree cxx_sizeof_or_alignof_expr (tree, enum tree_code, bool);
|
| -extern tree cxx_sizeof_or_alignof_type (tree, enum tree_code, bool);
|
| -extern tree cxx_sizeof_nowarn (tree);
|
| -extern tree is_bitfield_expr_with_lowered_type (const_tree);
|
| -extern tree unlowered_expr_type (const_tree);
|
| -extern tree decay_conversion (tree);
|
| -extern tree build_class_member_access_expr (tree, tree, tree, bool,
|
| - tsubst_flags_t);
|
| -extern tree finish_class_member_access_expr (tree, tree, bool,
|
| - tsubst_flags_t);
|
| -extern tree build_x_indirect_ref (tree, const char *,
|
| - tsubst_flags_t);
|
| -extern tree cp_build_indirect_ref (tree, const char *,
|
| - tsubst_flags_t);
|
| -extern tree build_array_ref (tree, tree, location_t);
|
| -extern tree get_member_function_from_ptrfunc (tree *, tree);
|
| -extern tree cp_build_function_call (tree, tree, tsubst_flags_t);
|
| -extern tree build_x_binary_op (enum tree_code, tree,
|
| - enum tree_code, tree,
|
| - enum tree_code, bool *,
|
| - tsubst_flags_t);
|
| -extern tree build_x_array_ref (tree, tree, tsubst_flags_t);
|
| -extern tree build_x_unary_op (enum tree_code, tree,
|
| - tsubst_flags_t);
|
| -extern tree cp_build_unary_op (enum tree_code, tree, int,
|
| - tsubst_flags_t);
|
| -extern tree unary_complex_lvalue (enum tree_code, tree);
|
| -extern tree build_x_conditional_expr (tree, tree, tree,
|
| - tsubst_flags_t);
|
| -extern tree build_x_compound_expr_from_list (tree, const char *);
|
| -extern tree build_x_compound_expr (tree, tree, tsubst_flags_t);
|
| -extern tree build_compound_expr (tree, tree);
|
| -extern tree cp_build_compound_expr (tree, tree, tsubst_flags_t);
|
| -extern tree build_static_cast (tree, tree, tsubst_flags_t);
|
| -extern tree build_reinterpret_cast (tree, tree, tsubst_flags_t);
|
| -extern tree build_const_cast (tree, tree, tsubst_flags_t);
|
| -extern tree build_c_cast (tree, tree);
|
| -extern tree cp_build_c_cast (tree, tree, tsubst_flags_t);
|
| -extern tree build_x_modify_expr (tree, enum tree_code, tree,
|
| - tsubst_flags_t);
|
| -extern tree cp_build_modify_expr (tree, enum tree_code, tree,
|
| - tsubst_flags_t);
|
| -extern tree convert_for_initialization (tree, tree, tree, int,
|
| - const char *, tree, int,
|
| - tsubst_flags_t);
|
| -extern int comp_ptr_ttypes (tree, tree);
|
| -extern bool comp_ptr_ttypes_const (tree, tree);
|
| -extern int ptr_reasonably_similar (const_tree, const_tree);
|
| -extern tree build_ptrmemfunc (tree, tree, int, bool);
|
| -extern int cp_type_quals (const_tree);
|
| -extern bool cp_type_readonly (const_tree);
|
| -extern bool cp_has_mutable_p (const_tree);
|
| -extern bool at_least_as_qualified_p (const_tree, const_tree);
|
| -extern void cp_apply_type_quals_to_decl (int, tree);
|
| -extern tree build_ptrmemfunc1 (tree, tree, tree);
|
| -extern void expand_ptrmemfunc_cst (tree, tree *, tree *);
|
| -extern tree type_after_usual_arithmetic_conversions (tree, tree);
|
| -extern tree common_pointer_type (tree, tree);
|
| -extern tree composite_pointer_type (tree, tree, tree, tree,
|
| - const char*, tsubst_flags_t);
|
| -extern tree merge_types (tree, tree);
|
| -extern tree check_return_expr (tree, bool *);
|
| -extern tree cp_build_binary_op (location_t,
|
| - enum tree_code, tree, tree,
|
| - tsubst_flags_t);
|
| -#define cxx_sizeof(T) cxx_sizeof_or_alignof_type (T, SIZEOF_EXPR, true)
|
| -extern tree build_ptrmemfunc_access_expr (tree, tree);
|
| -extern tree build_address (tree);
|
| -extern tree build_nop (tree, tree);
|
| -extern tree non_reference (tree);
|
| -extern tree lookup_anon_field (tree, tree);
|
| -extern bool invalid_nonstatic_memfn_p (const_tree, tsubst_flags_t);
|
| -extern tree convert_member_func_to_ptr (tree, tree);
|
| -extern tree convert_ptrmem (tree, tree, bool, bool);
|
| -extern int lvalue_or_else (tree, enum lvalue_use,
|
| - tsubst_flags_t);
|
| -extern int lvalue_p (tree);
|
| -
|
| -/* in typeck2.c */
|
| -extern void require_complete_eh_spec_types (tree, tree);
|
| -extern void cxx_incomplete_type_diagnostic (const_tree, const_tree, diagnostic_t);
|
| -#undef cxx_incomplete_type_error
|
| -extern void cxx_incomplete_type_error (const_tree, const_tree);
|
| -#define cxx_incomplete_type_error(V,T) \
|
| - (cxx_incomplete_type_diagnostic ((V), (T), DK_ERROR))
|
| -extern tree error_not_base_type (tree, tree);
|
| -extern tree binfo_or_else (tree, tree);
|
| -extern void readonly_error (tree, const char *);
|
| -extern void complete_type_check_abstract (tree);
|
| -extern int abstract_virtuals_error (tree, tree);
|
| -
|
| -extern tree store_init_value (tree, tree);
|
| -extern void check_narrowing (tree, tree);
|
| -extern tree digest_init (tree, tree);
|
| -extern tree build_scoped_ref (tree, tree, tree *);
|
| -extern tree build_x_arrow (tree);
|
| -extern tree build_m_component_ref (tree, tree);
|
| -extern tree build_functional_cast (tree, tree, tsubst_flags_t);
|
| -extern tree add_exception_specifier (tree, tree, int);
|
| -extern tree merge_exception_specifiers (tree, tree);
|
| -
|
| -/* in mangle.c */
|
| -extern void init_mangle (void);
|
| -extern void mangle_decl (tree);
|
| -extern const char *mangle_type_string (tree);
|
| -extern tree mangle_typeinfo_for_type (tree);
|
| -extern tree mangle_typeinfo_string_for_type (tree);
|
| -extern tree mangle_vtbl_for_type (tree);
|
| -extern tree mangle_vtt_for_type (tree);
|
| -extern tree mangle_ctor_vtbl_for_type (tree, tree);
|
| -extern tree mangle_thunk (tree, int, tree, tree);
|
| -extern tree mangle_conv_op_name_for_type (tree);
|
| -extern tree mangle_guard_variable (tree);
|
| -extern tree mangle_ref_init_variable (tree);
|
| -extern tree mangle_compound_literal (void);
|
| -
|
| -/* in dump.c */
|
| -extern bool cp_dump_tree (void *, tree);
|
| -
|
| -/* In cp/cp-objcp-common.c. */
|
| -
|
| -extern alias_set_type cxx_get_alias_set (tree);
|
| -extern bool cxx_warn_unused_global_decl (const_tree);
|
| -extern tree cp_expr_size (const_tree);
|
| -extern size_t cp_tree_size (enum tree_code);
|
| -extern bool cp_var_mod_type_p (tree, tree);
|
| -extern void cxx_initialize_diagnostics (struct diagnostic_context *);
|
| -extern int cxx_types_compatible_p (tree, tree);
|
| -extern void init_shadowed_var_for_decl (void);
|
| -extern tree cxx_staticp (tree);
|
| -
|
| -/* in cp-gimplify.c */
|
| -extern int cp_gimplify_expr (tree *, gimple_seq *,
|
| - gimple_seq *);
|
| -extern void cp_genericize (tree);
|
| -
|
| -/* -- end of C++ */
|
| -
|
| -#endif /* ! GCC_CP_TREE_H */
|
|
|
Chromium Code Reviews
Issue 3050029:
[gcc] GCC 4.5.0=>4.5.1 (Closed)
Base URL: ssh://git@gitrw.chromium.org:9222/nacl-toolchain.git