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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [20040911-1.c] - Rev 154
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/* Verify that points-to information is handled properly for PTR + OFFSET pointer arithmetics. */ /* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-alias1-vops" } */ char buf[4], *q; int foo (int i) { char c, *p; q = &c; p = buf; if (i) p = p + 3; else p = p + 2; *p = 6; c = 8; return *p; } /* { dg-final { scan-tree-dump-not "VUSE <c" "alias1" } } */ /* { dg-final { cleanup-tree-dump "alias1" } } */
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