opnsense-src/test/Preprocessor/pushable-diagnostics.c
2009-10-14 18:03:49 +00:00

17 lines
690 B
C

// RUN: clang-cc -fsyntax-only -verify -pedantic %s
#pragma clang diagnostic pop // expected-warning{{pragma diagnostic pop could not pop, no matching push}}
#pragma clang diagnostic puhs // expected-warning{{pragma diagnostic expected 'error', 'warning', 'ignored', 'fatal' 'push', or 'pop'}}
char a = 'df'; // expected-warning{{multi-character character constant}}
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wmultichar"
char b = 'df'; // no warning.
#pragma clang diagnostic pop
char c = 'df'; // expected-warning{{multi-character character constant}}
#pragma clang diagnostic pop // expected-warning{{pragma diagnostic pop could not pop, no matching push}}