https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107647
--- Comment #7 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Alexander Monakov from comment #6) > Sure, but I was talking specifically about the pattern matching introduced > by that commit. The general rule for pattern matching is if you don't have a FMA (or FMA-like) don't try to generate a FMA when -ffp-contract=off is supplied. The target backend should NOT know about flag_fp_contract_mode for the FMA like patterns. It is up to the middle-end optimizers to produce the correct thing.
