| Daniel Dunbar | d7d5f02 | 2009-03-24 02:24:46 +0000 | [diff] [blame] | 1 | // RUN: clang-cc -fsyntax-only -verify %s |
| Douglas Gregor | 6cbd3df | 2008-10-24 18:09:54 +0000 | [diff] [blame] | 2 | |
| 3 | // PR2942 |
| 4 | typedef void fn(int); |
| Chris Lattner | 5f4a682 | 2008-11-23 23:12:31 +0000 | [diff] [blame] | 5 | fn f; // expected-note {{previous declaration is here}} |
| Douglas Gregor | 3dda64e | 2008-10-27 12:50:38 +0000 | [diff] [blame] | 6 | |
| 7 | int g(int x, int y); |
| 8 | int g(int x, int y = 2); |
| 9 | |
| 10 | typedef int g_type(int, int); |
| 11 | g_type g; |
| 12 | |
| Chris Lattner | 5f4a682 | 2008-11-23 23:12:31 +0000 | [diff] [blame] | 13 | int h(int x) { // expected-note {{previous definition is here}} |
| Douglas Gregor | 3dda64e | 2008-10-27 12:50:38 +0000 | [diff] [blame] | 14 | return g(x); |
| 15 | } |
| Douglas Gregor | 6fc17ff | 2008-10-29 15:10:40 +0000 | [diff] [blame] | 16 | |
| 17 | float f(int) { } // expected-error{{functions that differ only in their return type cannot be overloaded}} |
| 18 | |
| 19 | int h(int) { } // expected-error{{redefinition of 'h'}} |
| 20 | |