/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-fre1" } */ | |
struct s { int x; }; | |
struct t { int x; }; | |
void swap(struct s* p, struct t* q) | |
{ | |
p->x = q->x; | |
q->x = p->x; | |
} | |
/* The second statement is redundant. */ | |
/* { dg-final { scan-tree-dump-times "x = " 1 "fre1" { xfail { ! natural_alignment_32 } } } } */ | |
/* { dg-final { scan-tree-dump-times " = \[^;\]*x;" 1 "fre1" { xfail { ! natural_alignment_32 } } } } */ |