From: Fariborz Jahanian <fjahanian@apple.com>
Date: Wed, 16 Jun 2010 16:22:04 +0000 (+0000)
Subject: Fixed conflict between objc_memmove_collectable builtin
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8e2eab27056a78bf1db50ee09929438ed5ea9d93;p=clang

Fixed conflict between objc_memmove_collectable builtin
decl. and one ddefined in darwin header file.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@106107 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/clang/Basic/Builtins.def b/include/clang/Basic/Builtins.def
index a405a41db8..cad28243a3 100644
--- a/include/clang/Basic/Builtins.def
+++ b/include/clang/Basic/Builtins.def
@@ -540,7 +540,7 @@ LIBBUILTIN(siglongjmp, "vSJi",    "fr",    "setjmp.h")
 //   id objc_msgSend(id, SEL)
 // but we need new type letters for that.
 LIBBUILTIN(objc_msgSend, "v*.",   "f",     "objc/message.h")
-LIBBUILTIN(objc_memmove_collectable, "v*v*vC*z", "nF", "objc/objc-auto.h")
+BUILTIN(__builtin_objc_memmove_collectable, "v*v*vC*z", "nF")
 
 // Builtin math library functions
 LIBBUILTIN(pow, "ddd", "fe", "math.h")
diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 2f6b131202..db616c51e2 100644
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -485,7 +485,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
     return RValue::get(Address);
   }
       
-  case Builtin::BIobjc_memmove_collectable: {
+  case Builtin::BI__builtin_objc_memmove_collectable: {
     Value *Address = EmitScalarExpr(E->getArg(0));
     Value *SrcAddr = EmitScalarExpr(E->getArg(1));
     Value *SizeVal = EmitScalarExpr(E->getArg(2));
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index dfba2f835a..2a881ff434 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -4567,7 +4567,7 @@ void Sema::DefineImplicitCopyAssignment(SourceLocation CurrentLocation,
   
   // \brief Reference to the __builtin_memcpy function.
   Expr *BuiltinMemCpyRef = 0;
-  // \brief Reference to the objc_memmove_collectable function.
+  // \brief Reference to the __builtin_objc_memmove_collectable function.
   Expr *CollectableMemCpyRef = 0;
   
   // Assign non-static members.
@@ -4652,8 +4652,9 @@ void Sema::DefineImplicitCopyAssignment(SourceLocation CurrentLocation,
           
       if (NeedsCollectableMemCpy) {
         if (!CollectableMemCpyRef) {
-          // Create a reference to the objc_memmove_collectable function.
-          LookupResult R(*this, &Context.Idents.get("objc_memmove_collectable"), 
+          // Create a reference to the __builtin_objc_memmove_collectable function.
+          LookupResult R(*this, 
+                         &Context.Idents.get("__builtin_objc_memmove_collectable"), 
                          Loc, LookupOrdinaryName);
           LookupName(R, TUScope, true);