[Bug rtl-optimization/113003] ICE: in expand_mult, at expmed.cc:3603 at -O with __builtin_mul_overflow_p() and _BitInt()

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113003

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
int
bar (unsigned __int128 x)
{
  return __builtin_sub_overflow_p (340282366920938463463374607431768211457uwb,
x, 0);
}

while it doesn't ICE is also something that has to be lowered and not left
until expansion.