Fix typeo that caused bug:
test/Regression/Assembler/2002-07-25-ReturnPtrFunction.llx

llvm-svn: 3103
diff --git a/llvm/lib/VMCore/AsmWriter.cpp b/llvm/lib/VMCore/AsmWriter.cpp
index 091cda8..e33d9f4 100644
--- a/llvm/lib/VMCore/AsmWriter.cpp
+++ b/llvm/lib/VMCore/AsmWriter.cpp
@@ -750,7 +750,7 @@
     //
     if (RetTy && MTy && !MTy->isVarArg() &&
         (!isa<PointerType>(RetTy) || 
-         !isa<FunctionType>(cast<PointerType>(RetTy)))) {
+         !isa<FunctionType>(cast<PointerType>(RetTy)->getElementType()))) {
       Out << " "; printType(RetTy);
       writeOperand(Operand, false);
     } else {