fix this test to fail when the patch isn't applied.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72385 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Preprocessor/assembler-with-cpp.c b/test/Preprocessor/assembler-with-cpp.c
index bb1688057855dcc74606e02f533b9945c38765ba..00080cce9b387971a4c033b44f08f1256927addb 100644 (file)
--- a/test/Preprocessor/assembler-with-cpp.c
+++ b/test/Preprocessor/assembler-with-cpp.c
@@ -64,7 +64,7 @@ T7(foo)
 // RUN: grep 'T7 "foo"' %t &&
 
 // Concatenation with period doesn't leave a space
-// RUN: grep '.T8' %t &&
+// RUN: grep -F '.T8' %t &&
 #define T8(A,B) A ## B
 T8(.,T8)