Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/bit-assoc.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-forwprop1-details -fdump-tree-ccp1-details" } */ int f1(int a, int b){ int c = a & b; return c & b; } int f2(int a, int b){ int c = a | b; return b | c; } int g1(int a, int b, int c){ int d = a & b; int e = b & c; return d & e; } int g2(int a, int b, int c){ int d = a | b; int e = c | b; return d | e; } int g3(int a, int b, int c){ int d = a ^ b; int e = b ^ c; return e ^ d; } /* { dg-final { scan-tree-dump-times "Match-and-simplified" 2 "ccp1" } } */ /* { dg-final { scan-tree-dump-times "gimple_simplified" 3 "forwprop1" } } */