Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/fold-copysign-1.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" } */ double foo (double x) { double one = 1.; return __builtin_copysign (x, one); } double bar (double x) { double minuszero = -0.; return __builtin_copysign (x, minuszero); } /* { dg-final { scan-tree-dump-times "= -" 1 "cddce1" } } */ /* { dg-final { scan-tree-dump-times "= ABS_EXPR" 2 "cddce1" } } */