| /* Test for warnings for qualified function return types. Bug 15052 |
| from Olatunji Ruwase (tjruwase at stanfordalumni.org): qualifiers |
| should not be lost when merging declarations. */ |
| |
| /* Origin: Joseph Myers <jsm@polyomino.org.uk> */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=gnu99" } */ |
| |
| int foo (); /* { dg-message "note: previous declaration" "different qualifiers" } */ |
| const int foo () { return 0; } /* { dg-error "conflicting types" "different qualifiers" } */ |
| |
| void bar (void); |
| volatile void bar () { } /* { dg-warning "qualified|volatile" "different qualifiers" } */ |
| |
| volatile void baz (void); |
| void baz () { } /* { dg-warning "not compatible" "different qualifiers" } */ |
