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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" } } */