roll llvm-allocated-type 186332:204777.

Linux_x64/lib/clang/3.4/include/unwind.h

Index: Linux_x64/lib/clang/3.4/include/unwind.h
===================================================================
--- Linux_x64/lib/clang/3.4/include/unwind.h	(revision 213326)
+++ Linux_x64/lib/clang/3.4/include/unwind.h	(working copy)
@@ -1,133 +0,0 @@
-/*===---- unwind.h - Stack unwinding ----------------------------------------===
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- *===-----------------------------------------------------------------------===
- */
-
-/* See "Data Definitions for libgcc_s" in the Linux Standard Base.*/
-
-#ifndef __CLANG_UNWIND_H
-#define __CLANG_UNWIND_H
-
-#if __has_include_next(<unwind.h>)
-/* Darwin and libunwind provide an unwind.h. If that's available, use
- * it. libunwind wraps some of its definitions in #ifdef _GNU_SOURCE,
- * so define that around the include.*/
-# ifndef _GNU_SOURCE
-#  define _SHOULD_UNDEFINE_GNU_SOURCE
-#  define _GNU_SOURCE
-# endif
-// libunwind's unwind.h reflects the current visibility.  However, Mozilla
-// builds with -fvisibility=hidden and relies on gcc's unwind.h to reset the
-// visibility to default and export its contents.  gcc also allows users to
-// override its override by #defining HIDE_EXPORTS (but note, this only obeys
-// the user's -fvisibility setting; it doesn't hide any exports on its own).  We
-// imitate gcc's header here:
-# ifdef HIDE_EXPORTS
-#  include_next <unwind.h>
-# else
-#  pragma GCC visibility push(default)
-#  include_next <unwind.h>
-#  pragma GCC visibility pop
-# endif
-# ifdef _SHOULD_UNDEFINE_GNU_SOURCE
-#  undef _GNU_SOURCE
-#  undef _SHOULD_UNDEFINE_GNU_SOURCE
-# endif
-#else
-
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* It is a bit strange for a header to play with the visibility of the
-   symbols it declares, but this matches gcc's behavior and some programs
-   depend on it */
-#ifndef HIDE_EXPORTS
-#pragma GCC visibility push(default)
-#endif
-
-struct _Unwind_Context;
-typedef enum {
-  _URC_NO_REASON = 0,
-  _URC_FOREIGN_EXCEPTION_CAUGHT = 1,
-
-  _URC_FATAL_PHASE2_ERROR = 2,
-  _URC_FATAL_PHASE1_ERROR = 3,
-  _URC_NORMAL_STOP = 4,
-
-  _URC_END_OF_STACK = 5,
-  _URC_HANDLER_FOUND = 6,
-  _URC_INSTALL_CONTEXT = 7,
-  _URC_CONTINUE_UNWIND = 8
-} _Unwind_Reason_Code;
-
-
-#ifdef __arm__
-
-typedef enum {
-  _UVRSC_CORE = 0,        /* integer register */
-  _UVRSC_VFP = 1,         /* vfp */
-  _UVRSC_WMMXD = 3,       /* Intel WMMX data register */
-  _UVRSC_WMMXC = 4        /* Intel WMMX control register */
-} _Unwind_VRS_RegClass;
-
-typedef enum {
-  _UVRSD_UINT32 = 0,
-  _UVRSD_VFPX = 1,
-  _UVRSD_UINT64 = 3,
-  _UVRSD_FLOAT = 4,
-  _UVRSD_DOUBLE = 5
-} _Unwind_VRS_DataRepresentation;
-
-typedef enum {
-  _UVRSR_OK = 0,
-  _UVRSR_NOT_IMPLEMENTED = 1,
-  _UVRSR_FAILED = 2
-} _Unwind_VRS_Result;
-
-_Unwind_VRS_Result _Unwind_VRS_Get(struct _Unwind_Context *__context,
-  _Unwind_VRS_RegClass __regclass,
-  uint32_t __regno,
-  _Unwind_VRS_DataRepresentation __representation,
-  void *__valuep);
-
-#else
-
-uintptr_t _Unwind_GetIP(struct _Unwind_Context* __context);
-
-#endif
-
-typedef _Unwind_Reason_Code (*_Unwind_Trace_Fn)(struct _Unwind_Context*, void*);
-_Unwind_Reason_Code _Unwind_Backtrace(_Unwind_Trace_Fn, void*);
-
-#ifndef HIDE_EXPORTS
-#pragma GCC visibility pop
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#endif /* __CLANG_UNWIND_H */