objective-C IRGen: for @implementation nested in
extern "C", its method definitions must be IRGen'ed
before meta-data for class is generated. Otherwise,
IRGen crashes (to say the least).
// rdar://12581683
llvm-svn: 166809
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 5425eaf..65ba91a 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -2582,8 +2582,15 @@
}
for (RecordDecl::decl_iterator I = LSD->decls_begin(), E = LSD->decls_end();
- I != E; ++I)
+ I != E; ++I) {
+ if (ObjCImplDecl *OID = dyn_cast<ObjCImplDecl>(*I)) {
+ for (ObjCContainerDecl::method_iterator M = OID->meth_begin(),
+ MEnd = OID->meth_end();
+ M != MEnd; ++M)
+ EmitTopLevelDecl(*M);
+ }
EmitTopLevelDecl(*I);
+ }
}
/// EmitTopLevelDecl - Emit code for a single top level declaration.