Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/torture/pr69546-1.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* PR tree-optimization/69546 */ /* { dg-do run { target int128 } } */ unsigned __int128 __attribute__ ((noinline, noclone)) foo (unsigned long long x) { unsigned __int128 y = ~0ULL; x >>= 63; return y / (x | 1); } unsigned __int128 __attribute__ ((noinline, noclone)) bar (unsigned long long x) { unsigned __int128 y = ~33ULL; x >>= 63; return y / (x | 1); } int main () { if (foo (1) != ~0ULL || bar (17) != ~33ULL) __builtin_abort (); return 0; }