Propagate information on whether a non function was called as constructor or not

src/builtins.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 24 matching lines @@
   V(Illegal)                                       \
                                                    \
   V(EmptyFunction)                                 \
                                                    \
   V(ArrayCode)                                     \
                                                    \
   V(ArrayPush)                                     \
   V(ArrayPop)                                      \
                                                    \
   V(HandleApiCall)                                 \
-  V(HandleApiCallAsFunction)
+  V(HandleApiCallAsFunction)                       \
+  V(HandleApiCallAsConstructor)
 
 
 // Define list of builtins implemented in assembly.
 #define BUILTIN_LIST_A(V)                                      \
   V(ArgumentsAdaptorTrampoline, BUILTIN, UNINITIALIZED)        \
   V(JSConstructCall,            BUILTIN, UNINITIALIZED)        \
   V(JSEntryTrampoline,          BUILTIN, UNINITIALIZED)        \
   V(JSConstructEntryTrampoline, BUILTIN, UNINITIALIZED)        \
                                                                \
   V(LoadIC_Miss,                BUILTIN, UNINITIALIZED)        \
@@ skipping 36 matching lines @@
   V(StubNoRegisters_DebugBreak, BUILTIN, DEBUG_BREAK)          \
   V(LoadIC_DebugBreak,          LOAD_IC, DEBUG_BREAK)          \
   V(KeyedLoadIC_DebugBreak,     KEYED_LOAD_IC, DEBUG_BREAK)    \
   V(StoreIC_DebugBreak,         STORE_IC, DEBUG_BREAK)         \
   V(KeyedStoreIC_DebugBreak,    KEYED_STORE_IC, DEBUG_BREAK)
 #else
 #define BUILTIN_LIST_DEBUG_A(V)
 #endif
 
 // Define list of builtins implemented in JavaScript.
-#define BUILTINS_LIST_JS(V)    \
-  V(EQUALS, 1)                 \
-  V(STRICT_EQUALS, 1)          \
-  V(COMPARE, 2)                \
-  V(ADD, 1)                    \
-  V(SUB, 1)                    \
-  V(MUL, 1)                    \
-  V(DIV, 1)                    \
-  V(MOD, 1)                    \
-  V(BIT_OR, 1)                 \
-  V(BIT_AND, 1)                \
-  V(BIT_XOR, 1)                \
-  V(UNARY_MINUS, 0)            \
-  V(BIT_NOT, 0)                \
-  V(SHL, 1)                    \
-  V(SAR, 1)                    \
-  V(SHR, 1)                    \
-  V(DELETE, 1)                 \
-  V(IN, 1)                     \
-  V(INSTANCE_OF, 1)            \
-  V(GET_KEYS, 0)               \
-  V(FILTER_KEY, 1)             \
-  V(CALL_NON_FUNCTION, 0)      \
-  V(TO_OBJECT, 0)              \
-  V(TO_NUMBER, 0)              \
-  V(TO_STRING, 0)              \
-  V(STRING_ADD_LEFT, 1)        \
-  V(STRING_ADD_RIGHT, 1)       \
-  V(APPLY_PREPARE, 1)          \
+#define BUILTINS_LIST_JS(V)              \
+  V(EQUALS, 1)                           \
+  V(STRICT_EQUALS, 1)                    \
+  V(COMPARE, 2)                          \
+  V(ADD, 1)                              \
+  V(SUB, 1)                              \
+  V(MUL, 1)                              \
+  V(DIV, 1)                              \
+  V(MOD, 1)                              \
+  V(BIT_OR, 1)                           \
+  V(BIT_AND, 1)                          \
+  V(BIT_XOR, 1)                          \
+  V(UNARY_MINUS, 0)                      \
+  V(BIT_NOT, 0)                          \
+  V(SHL, 1)                              \
+  V(SAR, 1)                              \
+  V(SHR, 1)                              \
+  V(DELETE, 1)                           \
+  V(IN, 1)                               \
+  V(INSTANCE_OF, 1)                      \
+  V(GET_KEYS, 0)                         \
+  V(FILTER_KEY, 1)                       \
+  V(CALL_NON_FUNCTION, 0)                \
+  V(CALL_NON_FUNCTION_AS_CONSTRUCTOR, 0) \
+  V(TO_OBJECT, 0)                        \
+  V(TO_NUMBER, 0)                        \
+  V(TO_STRING, 0)                        \
+  V(STRING_ADD_LEFT, 1)                  \
+  V(STRING_ADD_RIGHT, 1)                 \
+  V(APPLY_PREPARE, 1)                    \
   V(APPLY_OVERFLOW, 1)
 
 
 class ObjectVisitor;
 
 
 class Builtins : public AllStatic {
  public:
   // Generate all builtin code objects. Should be called once during
   // VM initialization.
@@ skipping 70 matching lines @@
   static void Generate_JSConstructEntryTrampoline(MacroAssembler* masm);
   static void Generate_ArgumentsAdaptorTrampoline(MacroAssembler* masm);
 
   static void Generate_FunctionCall(MacroAssembler* masm);
   static void Generate_FunctionApply(MacroAssembler* masm);
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_BUILTINS_H_