https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117801
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=116689 Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Last reconfirmed| |2024-11-27 --- Comment #4 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This is all by accident and not something which could be solved in stage 3. It requires a new pass really. And is only because of the way FMA is a 3 operand instruction instead of a 4 operand one; that is the result overlaps with the one of the operands.