Don't pass -O0 to clang_cc1, it is the default.
llvm-svn: 189910
diff --git a/clang/test/CodeGen/builtins-overflow.c b/clang/test/CodeGen/builtins-overflow.c
index a1108b7..5c5500d 100644
--- a/clang/test/CodeGen/builtins-overflow.c
+++ b/clang/test/CodeGen/builtins-overflow.c
@@ -1,9 +1,9 @@
// Test CodeGen for Security Check Overflow Builtins.
// rdar://13421498
-// RUN: %clang_cc1 -triple "i686-unknown-unknown" -emit-llvm -x c %s -o - -O0 | FileCheck %s
-// RUN: %clang_cc1 -triple "x86_64-unknown-unknown" -emit-llvm -x c %s -o - -O0 | FileCheck %s
-// RUN: %clang_cc1 -triple "x86_64-mingw32" -emit-llvm -x c %s -o - -O0 | FileCheck %s
+// RUN: %clang_cc1 -triple "i686-unknown-unknown" -emit-llvm -x c %s -o - | FileCheck %s
+// RUN: %clang_cc1 -triple "x86_64-unknown-unknown" -emit-llvm -x c %s -o - | FileCheck %s
+// RUN: %clang_cc1 -triple "x86_64-mingw32" -emit-llvm -x c %s -o - | FileCheck %s
extern unsigned UnsignedErrorCode;
extern unsigned long UnsignedLongErrorCode;