Mercurial > hg > CbC > CbC_gcc
annotate gcc/testsuite/gcc.dg/store_merging_30.c @ 152:2b5abeee2509
update gcc11
| author | anatofuz |
|---|---|
| date | Mon, 25 May 2020 07:50:57 +0900 |
| parents | |
| children |
| rev | line source |
|---|---|
| 152 | 1 /* PR tree-optimization/94573 */ |
| 2 /* { dg-do compile } */ | |
| 3 /* { dg-require-effective-target store_merge } */ | |
| 4 /* { dg-options "-O2 -fdump-tree-store-merging-details" } */ | |
| 5 /* { dg-final { scan-tree-dump "New sequence of 4 stores to replace old one of 8 stores" "store-merging" { target lp64 } } } */ | |
| 6 | |
| 7 int var[43][12]; | |
| 8 | |
| 9 void | |
| 10 foo (int x) | |
| 11 { | |
| 12 var[x][0] = 0; | |
| 13 var[x][1] = 0; | |
| 14 var[x][2] = 0; | |
| 15 var[x][3] = 0; | |
| 16 var[x][4] = 0; | |
| 17 var[x][5] = 0; | |
| 18 var[x][6] = 0; | |
| 19 var[x][7] = 0; | |
| 20 } |