Mercurial > hg > CbC > CbC_gcc
diff gcc/testsuite/gcc.dg/tree-ssa/negneg-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.dg/tree-ssa/negneg-2.c Thu Oct 25 07:37:49 2018 +0900 @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-options "-O -fno-rounding-math -fdump-tree-optimized-raw" } */ + +#define DEF(num, T1, T2) T2 f##num(T1 x) { \ + T1 y = -x; \ + T2 z = (T2)y; \ + return -z; \ +} +DEF(0, double, float) + +/* { dg-final { scan-tree-dump-not "negate_expr" "optimized"} } */