| /* Test normalization of MEM_REF expressions in dom. */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O3 -fno-tree-fre -fno-tree-pre -fdump-tree-optimized" } */ | |
| typedef struct { | |
| int a[8]; | |
| } foo; | |
| foo f; | |
| int | |
| test () | |
| { | |
| foo g; | |
| g.a[0] = 1; g.a[1] = 2; g.a[2] = 3; g.a[3] = 4; | |
| g.a[4] = 5; g.a[5] = 6; g.a[6] = 7; g.a[7] = 8; | |
| f=g; | |
| return f.a[2]; | |
| } | |
| /* { dg-final { scan-tree-dump-times "return 3;" 1 "optimized" } } */ |