[Bug middle-end/90648] [8/9/10 Regression] ICE tree check: accessed operand 4 of call_expr with 3 operands in generic_simplify_MULT_EXPR, at generic-match.c:27222

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90648

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
At least __builtin_*_overflow{,_p} verify the arguments and don't let bogus
ones through.
As for internal functions, those indeed can't be verified, but they are
compiler constructed and the compiler should ensure during construction that
they are sane.