| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-tailc-details" } */ | |
| /* PR tree-optimization/67797 */ | |
| /* We should not get a tail call here since the | |
| types don't match and we don't know how the argument | |
| truncation will work. */ | |
| unsigned char my_func(int n) | |
| { | |
| __builtin_memset((void*)0, 0, n); | |
| return 0; | |
| } | |
| /* { dg-final { scan-tree-dump-not "Found tail call" "tailc"} } */ |