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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized-raw" } */
/* PR tree-optimization/110937 */
_Bool f2(int x, int y, int w, int z)
{
_Bool a = x == y;
_Bool b = w == z;
if (a)
return !b;
return b;
}
/* We should be able to remove the conditional and convert it to an xor. */
/* { dg-final { scan-tree-dump-not "gimple_cond " "optimized" } } */
/* { dg-final { scan-tree-dump-not "gimple_phi " "optimized" } } */
/* { dg-final { scan-tree-dump-not "ne_expr, " "optimized" } } */
/* { dg-final { scan-tree-dump-times "bit_xor_expr, " 1 "optimized" } } */
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