/* 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" } } */ |