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 7 int a = 'df'; // expected-warning{{multi-character character constant}} 8 9 #pragma clang diagnostic push 10 #pragma clang diagnostic ignored "-Wmultichar" 11 12 int b = 'df'; // no warning. 13 #pragma clang diagnostic pop 14 15 int 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
