From: Nico Weber <thakis@chromium.org>
Date: Fri, 9 Dec 2022 13:56:02 +0000 (-0500)
Subject: [clang] Try to unbreak test/C/drs/dr324.c on Windows
X-Git-Tag: upstream/17.0.6~24513
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1481fcf780bde7b115aa395064d71749b1a40889;p=platform%2Fupstream%2Fllvm.git

[clang] Try to unbreak test/C/drs/dr324.c on Windows

The test uses

    #pragma GCC dependency "oops\..\dr0xx.c"

to test preprocessor "tokenization obscurities". However, that
pragma also emits a warning if the refered file is newer than the
current file -- and d694e2490af8 edited dr0xx.c, causing this warning
to fire.

As workaround, touch this file, so that it's newer than dr0xx.c again.
---

diff --git a/clang/test/C/drs/dr324.c b/clang/test/C/drs/dr324.c
index 870232c..9d52640 100644
--- a/clang/test/C/drs/dr324.c
+++ b/clang/test/C/drs/dr324.c
@@ -21,7 +21,7 @@ char lit_char = '\y';       /* expected-warning {{unknown escape sequence '\y'}}
  * The second pragma is a string-literal and so the \d is invalid there.
  */
 #ifdef _WIN32
-/* This test only makes sense on Windows targets where the backslash is a valid
+/* This test only makes sense on Windows targets, where the backslash is a valid
  * path separator.
  */
 #pragma GCC dependency "oops\..\dr0xx.c"