1 /* PR tree-optimization/96392 */
2 /* { dg-do compile } */
3 /* { dg-options "-O -fdump-tree-optimized" } */
20 double subtract(int x
)
22 return (double)x
- (double)x
;
25 /* { dg-final { scan-tree-dump-not " \\+ " "optimized" } } */
26 /* { dg-final { scan-tree-dump-not " \\- " "optimized" } } */