Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr20470.c @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
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/* { dg-do compile } */ /* { dg-options "-fdump-tree-gimple" } */ /* PR tree-optimization/20470: Missing fold to abs(x) when x == MINUS_EXPR. */ #define abs(x) ((x) >= 0 ? (x) : -(x)) int i,j,k; void f1() { i = abs(j-k); } /* { dg-final { scan-tree-dump-times "ABS_EXPR" 1 "gimple" } } */