Fix gen-cdb-fragment test for Windows

Windows bots didn't seem to like the empty argument, so I rewrote the test.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@369956 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Driver/gen-cdb-fragment.c b/test/Driver/gen-cdb-fragment.c
index 553c349afc44a1b2218395d740f0fc03b8202234..41d69894a7ba08b4bff6369ac36f411231abb06a 100644 (file)
--- a/test/Driver/gen-cdb-fragment.c
+++ b/test/Driver/gen-cdb-fragment.c
@@ -15,10 +15,10 @@
 // RUN: %clang -target x86_64-apple-macos10.15 -S %s -o -  -gen-cdb-fragment-path %t.cdb
 // RUN: ls %t.cdb | FileCheck --check-prefix=CHECK-LS %s
 
-// Empty path is equivalent to '.'
+// Working directory arg is respected.
 // RUN: rm -rf %t.cdb
 // RUN: mkdir %t.cdb
-// RUN: %clang -target x86_64-apple-macos10.15 -working-directory %t.cdb -c %s -o -  -gen-cdb-fragment-path ""
+// RUN: %clang -target x86_64-apple-macos10.15 -working-directory %t.cdb -c %s -o -  -gen-cdb-fragment-path "."
 // RUN: ls %t.cdb | FileCheck --check-prefix=CHECK-LS %s
 // RUN: cat %t.cdb/*.json | FileCheck --check-prefix=CHECK-CWD %s
 // CHECK-CWD: "directory": "{{.*}}.cdb"