From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 11 Oct 2011 23:02:37 +0000 (+0000)
Subject: objc rewriter: Restore objc_msgSend_stret/objc_msgSendSuper_stret declaration
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=336c8f70ff961c5568de3b9c65fb0502843b7407;p=clang

objc rewriter: Restore objc_msgSend_stret/objc_msgSendSuper_stret declaration
to their fragile-abi representation.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141735 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Rewrite/RewriteObjC.cpp b/lib/Rewrite/RewriteObjC.cpp
index ab3b69002c..6a392ea357 100644
--- a/lib/Rewrite/RewriteObjC.cpp
+++ b/lib/Rewrite/RewriteObjC.cpp
@@ -610,9 +610,9 @@ void RewriteObjC::Initialize(ASTContext &context) {
   Preamble += "(struct objc_object *, struct objc_selector *, ...);\n";
   Preamble += "__OBJC_RW_DLLIMPORT struct objc_object *objc_msgSendSuper";
   Preamble += "(struct objc_super *, struct objc_selector *, ...);\n";
-  Preamble += "__OBJC_RW_DLLIMPORT void objc_msgSend_stret";
+  Preamble += "__OBJC_RW_DLLIMPORT struct objc_object* objc_msgSend_stret";
   Preamble += "(struct objc_object *, struct objc_selector *, ...);\n";
-  Preamble += "__OBJC_RW_DLLIMPORT void objc_msgSendSuper_stret";
+  Preamble += "__OBJC_RW_DLLIMPORT struct objc_object* objc_msgSendSuper_stret";
   Preamble += "(struct objc_super *, struct objc_selector *, ...);\n";
   Preamble += "__OBJC_RW_DLLIMPORT double objc_msgSend_fpret";
   Preamble += "(struct objc_object *, struct objc_selector *, ...);\n";
@@ -2566,7 +2566,7 @@ void RewriteObjC::SynthMsgSendSuperFunctionDecl() {
                                               SC_None, false);
 }
 
-// SynthMsgSendStretFunctionDecl - void objc_msgSend_stret(id self, SEL op, ...);
+// SynthMsgSendStretFunctionDecl - id objc_msgSend_stret(id self, SEL op, ...);
 void RewriteObjC::SynthMsgSendStretFunctionDecl() {
   IdentifierInfo *msgSendIdent = &Context->Idents.get("objc_msgSend_stret");
   SmallVector<QualType, 16> ArgTys;
@@ -2576,7 +2576,7 @@ void RewriteObjC::SynthMsgSendStretFunctionDecl() {
   argT = Context->getObjCSelType();
   assert(!argT.isNull() && "Can't find 'SEL' type");
   ArgTys.push_back(argT);
-  QualType msgSendType = getSimpleFunctionType(Context->VoidTy,
+  QualType msgSendType = getSimpleFunctionType(Context->getObjCIdType(),
                                                &ArgTys[0], ArgTys.size(),
                                                true /*isVariadic*/);
   MsgSendStretFunctionDecl = FunctionDecl::Create(*Context, TUDecl,
@@ -2588,7 +2588,7 @@ void RewriteObjC::SynthMsgSendStretFunctionDecl() {
 }
 
 // SynthMsgSendSuperStretFunctionDecl -
-// void objc_msgSendSuper_stret(struct objc_super *, SEL op, ...);
+// id objc_msgSendSuper_stret(struct objc_super *, SEL op, ...);
 void RewriteObjC::SynthMsgSendSuperStretFunctionDecl() {
   IdentifierInfo *msgSendIdent =
     &Context->Idents.get("objc_msgSendSuper_stret");
@@ -2602,7 +2602,7 @@ void RewriteObjC::SynthMsgSendSuperStretFunctionDecl() {
   argT = Context->getObjCSelType();
   assert(!argT.isNull() && "Can't find 'SEL' type");
   ArgTys.push_back(argT);
-  QualType msgSendType = getSimpleFunctionType(Context->VoidTy,
+  QualType msgSendType = getSimpleFunctionType(Context->getObjCIdType(),
                                                &ArgTys[0], ArgTys.size(),
                                                true /*isVariadic*/);
   MsgSendSuperStretFunctionDecl = FunctionDecl::Create(*Context, TUDecl,