| /* { dg-do compile } */ | |
| /* { dg-options "-fgnu-tm -O2 -fdump-tree-lim1" } */ | |
| /* Test that `count' is not written to unless p->data>0. */ | |
| int count; | |
| struct obj { | |
| int data; | |
| struct obj *next; | |
| } *q; | |
| void func() | |
| { | |
| struct obj *p; | |
| __transaction_atomic { | |
| for (p = q; p; p = p->next) | |
| if (p->data > 0) | |
| count++; | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump-times "Cannot hoist conditional load of count because it is in a transaction" 1 "lim1" } } */ | |
| /* { dg-final { cleanup-tree-dump "lim1" } } */ |