From: George Burgess IV <george.burgess.iv@gmail.com>
Date: Mon, 5 Aug 2019 23:19:15 +0000 (+0000)
Subject: [Sema] attempt to appease buildbots after r367940
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=cf6324a4dbef025117e50e9ad76bbc5f88b05de9;p=clang

[Sema] attempt to appease buildbots after r367940

A buildbot got angry about this new test, with error messages like:

warn-nullchar-nullptr.c Line 16: use of undeclared identifier 'u'

It looks like this `u'c'` syntax was introduced in C11; I'm guessing
some bots may default to something before that. Let's see if explicitly
specifying the standard version makes it happy...

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@367947 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/test/Sema/warn-nullchar-nullptr.c b/test/Sema/warn-nullchar-nullptr.c
index 36a126a043..eabfebc266 100644
--- a/test/Sema/warn-nullchar-nullptr.c
+++ b/test/Sema/warn-nullchar-nullptr.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -verify -Wall %s
+// RUN: %clang_cc1 -fsyntax-only -verify -Wall %s -std=c11
 
 int test1(int *a) {
   return a == '\0'; // expected-warning {{comparing a pointer to a null character constant; did you mean to compare to (void *)0?}}