| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -mindirect-branch=thunk -fdump-tree-switchlower1" } */ | |
| int global; | |
| int | |
| foo (int x) | |
| { | |
| switch (x & 7) | |
| { | |
| case 0: ; return 1722; | |
| case 1: global += 1; return 1060; | |
| case 2: ; return 1990; | |
| case 3: ; return 1242; | |
| case 4: ; return 1466; | |
| case 5: ; return 894; | |
| case 6: ; return 570; | |
| case 7: ; return 572; | |
| default: return 0; | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump ";; GIMPLE switch case clusters: 1 2 3 4 5 6 7" "switchlower1" } } */ |