[Bug c++/70153] [6 Regression] ICE on valid C++ code

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70153

--- Comment #4 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Slightly cleaned up test case:

void
foo ()
{
  unsigned long long int i = 0ULL;
  unsigned long long int v;
  v = 2ULL * ((1 + (unsigned long int) +1) * i);
}

Note the +1 - without the '+' this problem doesn't occur.