Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/negneg-3.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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/* { dg-do compile } */ /* { dg-options "-O -frounding-math -fdump-tree-optimized-raw" } */ // This assumes that long long is strictly larger than int #define DEF(num, T1, T2) T2 f##num(T1 x) { \ T1 y = -x; \ T2 z = (T2)y; \ return -z; \ } DEF(0, unsigned, long long) DEF(1, unsigned, unsigned long long) DEF(2, double, float) /* { dg-final { scan-tree-dump-times "negate_expr" 6 "optimized"} } */