From: Fariborz Jahanian <fjahanian@apple.com>
Date: Tue, 3 Feb 2009 21:52:35 +0000 (+0000)
Subject: GNUStep fast enumeration.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=660af749c0ad54cf8f6db611f31f0fa4115e4fd8;p=clang

GNUStep fast enumeration.
Patch by David Chisnall.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63666 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp
index bd1ba68cde..a1bd9d75ea 100644
--- a/lib/CodeGen/CGObjCGNU.cpp
+++ b/lib/CodeGen/CGObjCGNU.cpp
@@ -994,7 +994,9 @@ llvm::Function *CGObjCGNU::GetPropertySetFunction() {
 }
 
 llvm::Function *CGObjCGNU::EnumerationMutationFunction() {
-  return 0;
+return  
+  (llvm::Function*)TheModule.getOrInsertFunction(
+    "objc_enumerationMutation", llvm::Type::VoidTy, IdTy, NULL);
 }
 
 void CGObjCGNU::EmitTryOrSynchronizedStmt(CodeGen::CodeGenFunction &CGF,