[cfe-commits] r70404 - /cfe/trunk/lib/CodeGen/CGObjCMac.cpp

[Fariborz Jahanian]

Author: fjahanian
Date: Wed Apr 29 14:14:43 2009
New Revision: 70404

URL: http://llvm.org/viewvc/llvm-project?rev=70404&view=rev
Log:
Type of msgSend message dispatch API is a vararg.


Modified:
    cfe/trunk/lib/CodeGen/CGObjCMac.cpp

Modified: cfe/trunk/lib/CodeGen/CGObjCMac.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGObjCMac.cpp?rev=70404&r1=70403&r2=70404&view=diff

==============================================================================
--- cfe/trunk/lib/CodeGen/CGObjCMac.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGObjCMac.cpp Wed Apr 29 14:14:43 2009
@@ -1413,7 +1413,9 @@
 
   CodeGenTypes &Types = CGM.getTypes();
   const CGFunctionInfo &FnInfo = Types.getFunctionInfo(ResultType, ActualArgs);
-  const llvm::FunctionType *FTy = Types.GetFunctionType(FnInfo, false);
+  // Type is a vararg. In 32bit code gen. it is ignored. In 64bit it is
+  // looked at.
+  const llvm::FunctionType *FTy = Types.GetFunctionType(FnInfo, true);
 
   llvm::Constant *Fn;
   if (CGM.ReturnTypeUsesSret(FnInfo)) {