| /* { dg-do compile } */ | |
| /* { dg-options "-O -fdump-tree-forwprop1-raw" } */ | |
| unsigned int | |
| f1 (unsigned int a, unsigned int b) | |
| { | |
| unsigned int x = 1U << b; | |
| return a / x; | |
| } | |
| unsigned long | |
| f2 (unsigned long a, int b) | |
| { | |
| unsigned long x = 1UL << b; | |
| return a / x; | |
| } | |
| unsigned long long | |
| f3 (unsigned long long a, int b) | |
| { | |
| unsigned long long x = 1ULL << b; | |
| return a / x; | |
| } | |
| /* { dg-final { scan-tree-dump-not "trunc_div_expr" "forwprop1" } } */ |