Fix a regex error breaking tests.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@282004 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Driver/warning-options.cpp b/test/Driver/warning-options.cpp
index 73b5d23ccda0d4ab444b460c9a992e02ec5a3af9..7b9d4ab53a321822ca98cec50dc2848fff523fcc 100644 (file)
--- a/test/Driver/warning-options.cpp
+++ b/test/Driver/warning-options.cpp
@@ -5,4 +5,4 @@
 
 // Check that -isysroot warns on nonexistent paths.
 // RUN: %clang -### -c -target i386-apple-darwin10 -isysroot %T/warning-options %s 2>&1 | FileCheck --check-prefix=CHECK-ISYSROOT %s
-// CHECK-ISYSROOT: warning: no such sysroot directory: '{{([A-Za-z]:.*)?}}/warning-options'
+// CHECK-ISYSROOT: warning: no such sysroot directory: '{{.*}}/warning-options'