Switch tests from grep to FileCheck
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142699 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Driver/debug.c b/test/Driver/debug.c
index 742a1d8..97f00d9 100644
--- a/test/Driver/debug.c
+++ b/test/Driver/debug.c
@@ -1,5 +1,8 @@
-// RUN: cd %S && %clang -### -g %s -c 2>&1 | grep '"-fdebug-compilation-dir" "'%S'"'
-// RUN: env PWD=/foo %clang -### -g %s -c 2>&1 | grep '"-fdebug-compilation-dir" "/foo"'
+// RUN: cd %S && %clang -### -g %s -c 2>&1 | FileCheck -check-prefix=CHECK-PWD %s
+// CHECK-PWD: {{"-fdebug-compilation-dir" ".*Driver.*"}}
+
+// RUN: env PWD=/foo %clang -### -g %s -c 2>&1 | FileCheck -check-prefix=CHECK-FOO %s
+// CHECK-FOO: "-fdebug-compilation-dir" "/foo"
// This test uses grep instead of FileCheck so that we get %S -> dirname
// substitution.