| /* { dg-do compile } */ | |
| /* { dg-options "-O1 -fdump-tree-lim-details" } */ | |
| float a[100]; | |
| int foo(void); | |
| float sinf (float); | |
| void xxx (void) | |
| { | |
| int i, k = foo (); | |
| for (i = 0; i < 100; i++) | |
| a[k] += sinf (i); | |
| } | |
| /* Store motion may be applied to the assignment to a[k], since sinf | |
| cannot read nor write the memory. */ | |
| /* { dg-final { scan-tree-dump-times "Moving statement" 1 "lim" } } */ | |
| /* { dg-final { cleanup-tree-dump "lim" } } */ |