Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/pr64130.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children | 1830386684a0 |
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/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-evrp" } */ __extension__ typedef __UINT32_TYPE__ uint32_t; int funsigned (uint32_t a) { return 0x1ffffffffL / a == 0; } int funsigned2 (uint32_t a) { if (a < 1) return 1; return (-1 * 0x1ffffffffL) / a == 0; } /* { dg-final { scan-tree-dump ": \\\[2, 8589934591\\\]" "evrp" } } */ /* { dg-final { scan-tree-dump ": \\\[-8589934591, -2\\\]" "evrp" } } */