| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-fre-details" } */ | |
| /* LLVM LOCAL test not applicable */ | |
| /* { dg-require-fdump "" } */ | |
| /* From PR27090. */ | |
| int f(int *a) | |
| { | |
| int t = *a; | |
| unsigned *b = (unsigned *)a; | |
| int *c = (int*)b; | |
| return *c + t; | |
| } | |
| /* { dg-final { scan-tree-dump "Replaced \\\(int \\\*\\\) b_.*with a_" "fre" } } */ | |
| /* { dg-final { scan-tree-dump "Replaced \\\*c_.*with t_" "fre" } } */ | |
| /* { dg-final { cleanup-tree-dump "fre" } } */ |