| /* { dg-do compile } */ | |
| /* { dg-options "-fdump-tree-gimple" } */ | |
| /* PR tree-optimization/20470: | |
| Missing fold to abs(x) when x == MINUS_EXPR. */ | |
| #define abs(x) ((x) >= 0 ? (x) : -(x)) | |
| int i,j,k; | |
| void f1() | |
| { | |
| i = abs(j-k); | |
| } | |
| /* { dg-final { scan-tree-dump-times "ABS_EXPR" 1 "gimple" } } */ | |
| /* { dg-final { cleanup-tree-dump "gimple" } } */ |