| /* { dg-do compile } */ | |
| /* { dg-options "-O3 -fno-tree-loop-vectorize -fno-tree-slp-vectorize -fno-inline -fdump-tree-pcom-details" } */ | |
| typedef struct { | |
| int a, b; | |
| } CompandSegment; | |
| int a; | |
| CompandSegment *b; | |
| void fn1() { | |
| for (; a; a++) | |
| b[a].a = b[a].b = b[a - 1].a = b[a - 1].b = 0; | |
| } | |
| /* { dg-final { scan-tree-dump-times "Store-stores chain" 2 "pcom"} } */ |