pushable-diagnostics.c revision 6493a4d7129673f7878da2382dedf4f9abc57e4c 
1// RUN: %clang_cc1 -fsyntax-only -verify -pedantic %s
2
3#pragma clang diagnostic pop // expected-warning{{pragma diagnostic pop could not pop, no matching push}}
4
5#pragma clang diagnostic puhs // expected-warning {{pragma diagnostic expected 'error', 'warning', 'ignored', 'fatal', 'push', or 'pop'}}
6
7char a = 'df'; // expected-warning{{multi-character character constant}}
8
9#pragma clang diagnostic push
10#pragma clang diagnostic ignored "-Wmultichar"
11
12char b = 'df'; // no warning.
13#pragma clang diagnostic pop
14
15char c = 'df';  // expected-warning{{multi-character character constant}}
16
17#pragma clang diagnostic pop // expected-warning{{pragma diagnostic pop could not pop, no matching push}}
18