blob: 9170b7ca4de56092b640c50a477e49d3158db938 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
|
/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-useless" } */
void
foo (void)
{
int i, a;
for (i = 0; i < 10; i++)
{ a = i; }
}
/* There should be three gotos in the dump. If one was removed
in the loop exit condition, it would be re-introduced during
GIMPLE lowering, at the cost of an extra statement, label,
and basic block. */
/* { dg-final { scan-tree-dump-times "goto" 3 "useless"} } */
/* { dg-final { cleanup-tree-dump "useless" } } */
|
