| /* Some incompatible external linkage declarations were not diagnosed. | |
| Bug 21342. */ | |
| /* Origin: Joseph Myers <joseph@codesourcery.com> */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "" } */ | |
| int f(int (*)[]); | |
| void g() { int f(int (*)[2]); } /* { dg-message "note: previous declaration of 'f'" "note" } */ | |
| int f(int (*)[3]); /* { dg-error "conflicting types for 'f'" } */ |