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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr16721.c] - Rev 816

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/* { dg-do compile } */ 
/* { dg-options "-O2 -fno-strict-aliasing -fdump-tree-optimized" } */
 
struct data {
	volatile unsigned long *addr;
} *p;
 
int test()
{
	*p->addr;
	return 0;
}
 
/* The load from p->addr should not disappear.  */
/* { dg-final { scan-tree-dump-times "\->addr" 1 "optimized"} } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
 

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