commit ac1728daa91a9eeb2cd7d9240ee9b97487439afe
author Sterling Augustine <saugustine@google.com> Wed Apr 14 13:28:57 2021 -0700
committer Copybara-Service <copybara-worker@google.com> Fri Apr 16 12:12:17 2021 -0700
tree e4a15c6aeeb9fd0cf94bd4f11c0ef978023382f3
parent 21b74ae65fc67afea9eeb9ebd69b0a3910ed458d

Make test runnable on read-only file systems.

GitOrigin-RevId: d2bb3cbbf8bc3a1b3d27c5a89e7cdd56bdca924f

test/Misc/serialized-diags-empty-filename.c

diff --git a/test/Misc/serialized-diags-empty-filename.c b/test/Misc/serialized-diags-empty-filename.c
index e861084..32a9156 100644
--- a/test/Misc/serialized-diags-empty-filename.c
+++ b/test/Misc/serialized-diags-empty-filename.c
@@ -1,5 +1,5 @@
 // RUN: rm -f %t.diag
-// RUN: not %clang -c %s --serialize-diagnostics %t.diag
+// RUN: not %clang -c %s --serialize-diagnostics %t.diag -o /dev/null
 // RUN: c-index-test -read-diagnostics %t.diag 2>&1 | FileCheck %s
 
 # 1 "" 1