https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127028
--- Comment #2 from Konstantinos Eleftheriou <konstantinos.eleftheriou at vrull dot eu> --- (In reply to ptomsich from comment #1) > @Kostas: I remember there was discussion of this during the review cycles > (and you had originally had disabled this expansion for AVR...)? This was before adding the widening_mul solution, when we still had target gates in forwprop for long_mul. We need to gate this in widening_mul.
