[Bug tree-optimization/56547] missed opportunity for FMA with -ffast-math: `(a + 1.0) * b`

pinskia at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Sun Mar 15 23:32:32 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56547

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|missed opportunity for FMA  |missed opportunity for FMA
                   |with -ffast-math            |with -ffast-math: `(a +
                   |                            |1.0) * b`
             Status|ASSIGNED                    |NEW
           Assignee|pinskia at gcc dot gnu.org         |unassigned at gcc dot gnu.org

--- Comment #11 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
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