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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-sink-4.c] - Rev 298
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-sink-stats" } */ extern int foo (int *, int *); extern int foo2 (int); int main (int argc) { int a, b, c; b = argc + 1; c = argc + 2; a = b + c; if (argc) { foo (&b, &c); a = b + c; } foo2 (a); } /* We should sink the first a = b + c calculation into the else branch */ /* { dg-final { scan-tree-dump-times "Sunk statements: 1" 1 "sink" } } */ /* { dg-final { cleanup-tree-dump "sink" } } */