| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-rtl-loop2_invariant" } */ | |
| volatile int x; | |
| void | |
| bar (int, char *, char *); | |
| void | |
| foo (int *a, int n, int k) | |
| { | |
| int i; | |
| for (i = 0; i < n; i++) | |
| { | |
| if (__builtin_expect (x, 0)) | |
| bar (k / 5, "one", "two"); | |
| a[i] = k; | |
| } | |
| } | |
| /* { dg-final { scan-rtl-dump "Don't move invariant from bb: .*out of loop" "loop2_invariant" } } */ |