Apply Eric's candidate patch for <rdar://problem/7151726>.

llvm-svn: 82240
diff --git a/llvm-gcc-4.2/gcc/llvm-convert.cpp b/llvm-gcc-4.2/gcc/llvm-convert.cpp
index 6101db1..a8e31f4 100644
--- a/llvm-gcc-4.2/gcc/llvm-convert.cpp
+++ b/llvm-gcc-4.2/gcc/llvm-convert.cpp
@@ -1905,9 +1905,6 @@
             Args.push_back(Emit(TType, 0));
           }
         }
-      } else {
-	// Cleanup region.
-	Args.push_back(ConstantInt::get(Type::Int32Ty, 0));
       }
     }