| Daniel Dunbar | 8fbe78f | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| Daniel Dunbar | 032db47 | 2008-07-31 22:40:48 +0000 | [diff] [blame] | 2 | |
| John McCall | 4bb4836 | 2011-01-25 03:51:08 +0000 | [diff] [blame] | 3 | int x __attribute__((constructor)); // expected-warning {{'constructor' attribute only applies to functions}} |
| Daniel Dunbar | 032db47 | 2008-07-31 22:40:48 +0000 | [diff] [blame] | 4 | int f() __attribute__((constructor)); |
| 5 | int f() __attribute__((constructor(1))); |
| Aaron Ballman | 05e420a | 2014-01-02 21:26:14 +0000 | [diff] [blame] | 6 | int f() __attribute__((constructor(1,2))); // expected-error {{'constructor' attribute takes no more than 1 argument}} |
| Aaron Ballman | f22ef5a | 2013-11-21 01:50:40 +0000 | [diff] [blame] | 7 | int f() __attribute__((constructor(1.0))); // expected-error {{'constructor' attribute requires an integer constant}} |
| Aaron Ballman | 31f4231 | 2014-07-24 14:51:23 +0000 | [diff] [blame] | 8 | int f() __attribute__((constructor(0x100000000))); // expected-error {{integer constant expression evaluates to value 4294967296 that cannot be represented in a 32-bit unsigned integer type}} |
| Daniel Dunbar | 032db47 | 2008-07-31 22:40:48 +0000 | [diff] [blame] | 9 | |
| John McCall | 4bb4836 | 2011-01-25 03:51:08 +0000 | [diff] [blame] | 10 | int x __attribute__((destructor)); // expected-warning {{'destructor' attribute only applies to functions}} |
| Daniel Dunbar | 032db47 | 2008-07-31 22:40:48 +0000 | [diff] [blame] | 11 | int f() __attribute__((destructor)); |
| 12 | int f() __attribute__((destructor(1))); |
| Aaron Ballman | 05e420a | 2014-01-02 21:26:14 +0000 | [diff] [blame] | 13 | int f() __attribute__((destructor(1,2))); // expected-error {{'destructor' attribute takes no more than 1 argument}} |
| Aaron Ballman | f22ef5a | 2013-11-21 01:50:40 +0000 | [diff] [blame] | 14 | int f() __attribute__((destructor(1.0))); // expected-error {{'destructor' attribute requires an integer constant}} |
| Daniel Dunbar | 032db47 | 2008-07-31 22:40:48 +0000 | [diff] [blame] | 15 | |
| 16 | |