| /* Expected uninitialized variable warning. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O -Wuninitialized" } */ | |
| unsigned bmp_iter_set (); | |
| int something (void); | |
| void | |
| bitmap_print_value_set (void) | |
| { | |
| unsigned first; /* { dg-warning "may be used" "conditional in loop" { xfail *-*-* } } */ | |
| for (; bmp_iter_set (); ) | |
| { | |
| if (!first) | |
| something (); | |
| first = 0; | |
| } | |
| } |