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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [phi-opt-1.c] - Rev 826
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/* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-optimized" } */ int f(int a, int b, int c) { if (c == 0) goto temp; if (a == 0) return 0; temp: if (a == b) return a; return a; } /* There should be no ifs as the PHI arguments, we did not optimize this before because PHI-OPT did not look at PHIs which have more than two arguments. */ /* { dg-final { scan-tree-dump-times "if" 0 "optimized"} } */ /* { dg-final { cleanup-tree-dump "optimized" } } */