Fariborz Jahanian | 62c9258 | 2011-04-25 18:49:15 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify -triple x86_64-apple-darwin9 %s |
| 2 | |
| 3 | #pragma ms_struct on |
| 4 | |
| 5 | #pragma ms_struct off |
| 6 | |
| 7 | #pragma ms_struct reset |
| 8 | |
| 9 | #pragma ms_struct // expected-warning {{incorrect use of '#pragma ms_struct on|off' - ignored}} |
| 10 | |
| 11 | #pragma ms_struct on top of spaghetti // expected-warning {{extra tokens at end of '#pragma ms_struct' - ignored}} |
| 12 | |
| 13 | struct foo |
| 14 | { |
| 15 | int a; |
| 16 | int b; |
| 17 | char c; |
| 18 | }; |
| 19 | |
Fariborz Jahanian | c1a0a73 | 2011-04-26 17:54:40 +0000 | [diff] [blame] | 20 | |
| 21 | struct { |
| 22 | unsigned long bf_1 : 12; |
| 23 | unsigned long : 0; |
| 24 | unsigned long bf_2 : 12; |
| 25 | } __attribute__((__ms_struct__)) t1; |
| 26 | |
| 27 | struct S { |
| 28 | double __attribute__((ms_struct)) d; // expected-warning {{'ms_struct' attribute ignored}} |
| 29 | unsigned long bf_1 : 12; |
| 30 | unsigned long : 0; |
| 31 | unsigned long bf_2 : 12; |
| 32 | } __attribute__((ms_struct)) t2; |
| 33 | |
| 34 | |