| Daniel Dunbar | d7d5f02 | 2009-03-24 02:24:46 +0000 | [diff] [blame] | 1 | // RUN: clang-cc -triple i386-apple-darwin9 -fsyntax-only -verify %s |
| Daniel Dunbar | 396b2a2 | 2009-02-16 23:37:57 +0000 | [diff] [blame] | 2 | |
| 3 | int x __attribute__((aligned(3))); // expected-error {{requested alignment is not a power of 2}} |
| Eli Friedman | dcdafb6 | 2009-02-22 02:56:25 +0000 | [diff] [blame] | 4 | |
| 5 | // PR3254 |
| 6 | short g0[3] __attribute__((aligned)); |
| 7 | short g0_chk[__alignof__(g0) == 16 ? 1 : -1]; |
| Douglas Gregor | 1885764 | 2009-04-30 17:32:17 +0000 | [diff] [blame] | 8 | |
| 9 | // <rdar://problem/6840045> |
| 10 | typedef char ueber_aligned_char __attribute__((aligned(8))); |
| 11 | |
| 12 | struct struct_with_ueber_char { |
| 13 | ueber_aligned_char c; |
| 14 | }; |
| 15 | |
| 16 | char c = 0; |
| 17 | |
| 18 | char a0[__alignof__(ueber_aligned_char) == 8? 1 : -1] = { 0 }; |
| 19 | char a1[__alignof__(struct struct_with_ueber_char) == 8? 1 : -1] = { 0 }; |
| 20 | char a2[__alignof__(c) == 1? : -1] = { 0 }; |
| 21 | char a3[sizeof(c) == 1? : -1] = { 0 }; |