| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fno-code-hoisting -fdump-tree-pre-stats" } */ | |
| int f(); | |
| int d; | |
| void c(int x) | |
| { | |
| int (*fp)() __attribute__((const)) = (void *)f; | |
| if (x) | |
| d = fp (); | |
| int tem = fp (); | |
| f(); | |
| d = tem; | |
| } | |
| /* We shouldn't ICE and PRE the const call. */ | |
| /* { dg-final { scan-tree-dump "Eliminated: 1" "pre" } } */ |