[clang testing] Fix a read-only source build system failure

diff --git a/clang/test/CodeGen/basic-block-sections.c b/clang/test/CodeGen/basic-block-sections.c
index 3d68394..2eefbbf 100644 (file)
--- a/clang/test/CodeGen/basic-block-sections.c
+++ b/clang/test/CodeGen/basic-block-sections.c
@@ -6,7 +6,7 @@
 // RUN: %clang_cc1 -triple x86_64 -S -fbasic-block-sections=all -o - < %s | FileCheck %s --check-prefix=BB_WORLD --check-prefix=BB_ALL
 // RUN: %clang_cc1 -triple x86_64 -S -fbasic-block-sections=list=%S/Inputs/basic-block-sections.funcnames -o - < %s | FileCheck %s --check-prefix=BB_WORLD --check-prefix=BB_LIST
 // RUN: %clang_cc1 -triple x86_64 -S -fbasic-block-sections=all -funique-basic-block-section-names -o - < %s | FileCheck %s --check-prefix=UNIQUE
-// RUN: not %clang_cc1 -fbasic-block-sections=list= -emit-obj %s 2>&1 | FileCheck %s --check-prefix=ERROR
+// RUN: not %clang_cc1 -fbasic-block-sections=list= -emit-obj -o - %s 2>&1 | FileCheck %s --check-prefix=ERROR
 
 int world(int a) {
   if (a > 10)