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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-dse-13.c] - Rev 749
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-dse1-details" } */ struct A { char c[4]; } a, b; void f1 (void) { __builtin_memcpy (&a.c[0], "a", 1); a = b; } void f2 (void) { __builtin_memcpy (&a.c[0], "a", 1); __builtin_memcpy (&a.c[0], "cdef", 4); } /* { dg-final { scan-tree-dump-times "Deleted dead store" 2 "dse1" } } */ /* { dg-final { cleanup-tree-dump "dse1" } } */
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