33 lines · c
1// RUN: %clang_cc1 -triple i686-apple-darwin9 -fsyntax-only -verify %s2 3/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)4/* expected-warning {{expected #pragma pack parameter to be}} */ #pragma pack(3)5/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)6#pragma pack(4)7/* expected-warning {{value of #pragma pack(show) == 4}} */ #pragma pack(show)8#pragma pack() // resets to default9/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)10#pragma pack(2)11#pragma pack(push, eek, 16) // -> (eek, 2), 1612/* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show)13#pragma pack(push) // -> (eek, 2), (, 2), 1614/* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show)15#pragma pack(1) 16#pragma pack(push, 8) // -> (eek, 2), (, 2), (, 1), 817/* expected-warning {{value of #pragma pack(show) == 8}} */ #pragma pack(show)18#pragma pack(pop) // -> (eek, 2), (,2), 119/* expected-warning {{value of #pragma pack(show) == 1}} */ #pragma pack(show)20#pragma pack(pop, eek)21/* expected-warning {{value of #pragma pack(show) == 2}} */ #pragma pack(show)22/* expected-warning {{pack(pop, ...) failed: stack empty}} */ #pragma pack(pop)23 24#pragma pack(push)25#pragma pack(pop, 16)26/* expected-warning {{value of #pragma pack(show) == 16}} */ #pragma pack(show)27 28 29// Warn about unbalanced pushes.30#pragma pack (push,4) // expected-warning {{unterminated '#pragma pack (push, ...)' at end of file}}31#pragma pack (push) // expected-warning {{unterminated '#pragma pack (push, ...)' at end of file}}32#pragma pack () // expected-note {{did you intend to use '#pragma pack (pop)' instead of '#pragma pack()'?}}33