blob: bcd20717f9e7c2821de51ad43f506128daef9096 [file] [log] [blame]
/* 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" } */
for (; bmp_iter_set (); )
{
if (!first)
something ();
first = 0;
}
}