| /* { dg-do compile } */ |
| /* { dg-options "-fdump-tree-original" } */ |
| |
| struct { |
| char c1; |
| char c2; |
| char c3; |
| char c4; |
| } s __attribute__ ((aligned (4))); |
| |
| unsigned f1 (void) |
| { |
| return 3 & (__SIZE_TYPE__)&s.c1; |
| } |
| |
| unsigned f2 (void) |
| { |
| return 3 & (__SIZE_TYPE__)&s.c2; |
| } |
| |
| unsigned f3 (void) |
| { |
| return 3 & (__SIZE_TYPE__)&s.c3; |
| } |
| |
| unsigned f4 (void) |
| { |
| return 3 & (__SIZE_TYPE__)&s.c4; |
| } |
| |
| unsigned f5 (void) |
| { |
| return 4 & (__SIZE_TYPE__)&s.c1; |
| } |
| |
| /* { dg-final { scan-tree-dump-times "\& 3" 0 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "\& 4" 1 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "return 0" 1 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "return 1" 1 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "return 2" 1 "original" } } */ |
| /* { dg-final { scan-tree-dump-times "return 3" 1 "original" } } */ |
