| /* { dg-do compile } */ | |
| /* { dg-options "-O1 -fdump-tree-optimized" } */ | |
| struct A | |
| { | |
| int i : 8; | |
| }; | |
| signed char c1, c2; | |
| struct A a; | |
| int main() | |
| { | |
| a.i = c1; | |
| c2 = a.i; | |
| return a.i; | |
| } | |
| /* We should only store to a.i, not load from it. */ | |
| /* { dg-final { scan-tree-dump-not "= a.i" "optimized" } } */ |