Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr71947-6.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* This is highly dependent on branch costing, so make it opt-in. */ /* { dg-do compile { target { i?86-*-* x86_64-*-* } } } */ /* { dg-options "-O2 -fno-tree-vrp -fdump-tree-dom-details" } */ int f(int x, int y, int a, int b) { int ret = 10; if (a == x && b == y && a == b) ret = x - y; return ret; } /* { dg-final { scan-tree-dump "Folded to: ret_\[0-9\]+ = 0;" "dom2" { xfail *-*-* } } } */