📄 bool-3.c
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/* { dg-do compile } *//* { dg-options "-O1 -fdump-tree-optimized" } */int f(_Bool x){ int y; if (!x) y = 0; else y = 1; return y;}/* There should be no == 0. Though PHI-OPT or invert_truth does not fold its tree. *//* { dg-final { scan-tree-dump-times "== 0" 0 "optimized" { xfail *-*-* } } } *//* { dg-final { cleanup-tree-dump "optimized" } } */
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