Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/forwprop-24.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-cddce1" } */ void bar (void); unsigned short foo (unsigned char x, unsigned short y) { unsigned char t = (unsigned char)((x & 1) ^ ((unsigned char)y & 1)); if (t == 1) bar (); return y; } /* We should have combined this to require only one bitwise and as in (x ^ (char) y) & 1. */ /* { dg-final { scan-tree-dump-times " & " 1 "cddce1" } } */