| Chris Lattner | ddee423 | 2008-03-03 03:28:21 +0000 | [diff] [blame] | 1 | // RUN: clang %s -verify -fsyntax-only |
| 2 | |
| 3 | int f() __attribute__((deprecated)); |
| 4 | void g() __attribute__((deprecated)); |
| 5 | void g(); |
| 6 | |
| Anders Carlsson | b235caa | 2009-02-13 08:22:04 +0000 | [diff] [blame^] | 7 | void z() __attribute__((bogusattr)); // expected-warning {{'bogusattr' attribute ignored}} |
| Chris Lattner | ddee423 | 2008-03-03 03:28:21 +0000 | [diff] [blame] | 8 | |
| 9 | extern int var __attribute__((deprecated)); |
| 10 | |
| 11 | int a() { |
| 12 | int (*ptr)() = f; // expected-warning {{'f' is deprecated}} |
| 13 | f(); // expected-warning {{'f' is deprecated}} |
| 14 | |
| 15 | // test if attributes propagate to functions |
| 16 | g(); // expected-warning {{'g' is deprecated}} |
| 17 | |
| 18 | return var; // expected-warning {{'var' is deprecated}} |
| 19 | } |
| 20 | |
| 21 | // test if attributes propagate to variables |
| 22 | extern int var; |
| 23 | int w() { |
| 24 | return var; // expected-warning {{'var' is deprecated}} |
| 25 | } |