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/* { dg-do compile } */
/* { dg-options "-O -fno-tree-sra -fdump-tree-fre1" } */
struct X { int i; int j; };
void bar (struct X *);
int foo (struct X *p)
{
struct X x;
p->i = 1;
x = *p;
x.j = 2;
return p->i - x.i;
}
/* We should optimize this to return 0. */
/* { dg-final { scan-tree-dump "= 0;" "fre1" } } */
/* { dg-final { cleanup-tree-dump "fre1" } } */
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