| Sean Hunt | bbd37c6 | 2009-11-21 08:43:09 +0000 | [diff] [blame] | 1 | // RUN: clang-cc -fsyntax-only -verify -std=c++0x %s |
| 2 | |
| 3 | int final_fail [[final]]; //expected-error {{'final' attribute only applies to virtual method or class types}} |
| 4 | |
| 5 | struct [[final]] final_base { }; // expected-note {{struct final_base declared here}} |
| 6 | struct final_child : final_base { }; // expected-error {{derivation from 'final' struct final_base}} |
| 7 | |
| 8 | struct final_member { virtual void quux [[final]] (); }; // expected-note {{overridden virtual function is here}} |
| 9 | struct final_override : final_member { virtual void quux (); }; // expected-error {{declaration of 'quux' overrides a 'final' function}} |
| 10 | |
| 11 | int align_illegal [[align(3)]]; //expected-error {{requested alignment is not a power of 2}} |
| 12 | char align_big [[align(int)]]; |
| 13 | int align_small [[align(1)]]; |
| 14 | int align_multiple [[align(1), align(8), align(1)]]; |
| 15 | |
| 16 | struct align_member { |
| 17 | int member [[align(8)]]; |
| 18 | }; |
| 19 | |
| 20 | static_assert(alignof(align_big) == alignof(int), "k's alignment is wrong"); |
| 21 | static_assert(alignof(align_small) == alignof(int), "j's alignment is wrong"); |
| 22 | static_assert(alignof(align_multiple) == 8, "l's alignment is wrong"); |
| 23 | static_assert(alignof(align_member) == 8, "quuux's alignment is wrong"); |
| 24 | static_assert(sizeof(align_member) == 8, "quuux's size is wrong"); |