| /* PR tree-optimizatiom/65178 - incorrect -Wmaybe-uninitialized when using | |
| nested loops | |
| { dg-do compile } | |
| { dg-options "-O2 -Wall" } */ | |
| void *bar (int); | |
| char *foo (void) | |
| { | |
| char *c = "bla"; | |
| char *buf; | |
| for (int a = 1;; a = 0) | |
| { | |
| for (char *s = c; *s; ++s) | |
| { | |
| } | |
| if (!a) break; | |
| buf = (char *) bar (1); | |
| } | |
| return buf; // { dg-bogus "\\\[-Wmaybe-uninitialized" } | |
| } |