/* { dg-do compile } */ | |
/* { dg-options "-O -fdump-tree-ccp1" } */ | |
struct f { int i; }; | |
int g() | |
{ | |
struct f a, *a1; | |
int *i; | |
a.i = 1; | |
a1 = &a; | |
i = &a1->i; | |
return *i; /* This should be turned into a.i */ | |
} | |
/* { dg-final { scan-tree-dump "= MEM\\\[\\\(int \\\*\\\)&a\\\];" "ccp1" } } */ |