diff options
Diffstat (limited to 'Driver/RewriteObjC.cpp')
| -rw-r--r-- | Driver/RewriteObjC.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Driver/RewriteObjC.cpp b/Driver/RewriteObjC.cpp index 535cc0be3d..48cb9df074 100644 --- a/Driver/RewriteObjC.cpp +++ b/Driver/RewriteObjC.cpp @@ -337,6 +337,9 @@ void RewriteObjC::Initialize(ASTContext &context) { Preamble += "__OBJC_RW_EXTERN struct objc_object *objc_exception_extract(void *);\n"; Preamble += "__OBJC_RW_EXTERN int objc_exception_match"; Preamble += "(struct objc_class *, struct objc_object *);\n"; + // @synchronized hooks. + Preamble += "__OBJC_RW_EXTERN void objc_sync_enter(struct objc_object *);\n"; + Preamble += "__OBJC_RW_EXTERN void objc_sync_exit(struct objc_object *);\n"; Preamble += "__OBJC_RW_EXTERN Protocol *objc_getProtocol(const char *);\n"; Preamble += "#ifndef __FASTENUMERATIONSTATE\n"; Preamble += "struct __objcFastEnumerationState {\n\t"; |