| Eli Friedman | 2016c8c | 2012-08-08 21:08:34 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -triple i686-apple-darwin9 %s -fsyntax-only -verify |
| Andy Gibbs | 8e8fb3b | 2012-10-19 12:44:48 +0000 | [diff] [blame] | 2 | // expected-no-diagnostics |
| Eli Friedman | 2016c8c | 2012-08-08 21:08:34 +0000 | [diff] [blame] | 3 | |
| 4 | // Pragma pack handling with tag declarations |
| 5 | |
| 6 | struct X; |
| 7 | |
| 8 | #pragma pack(2) |
| 9 | struct X { int x; }; |
| 10 | struct Y; |
| 11 | #pragma pack() |
| 12 | |
| 13 | struct Y { int y; }; |
| 14 | |
| 15 | extern int check[__alignof(struct X) == 2 ? 1 : -1]; |
| 16 | extern int check[__alignof(struct Y) == 4 ? 1 : -1]; |
| 17 | |