[Bug tree-optimization/125431] [14/15/16 Regression] Generated complex-arithmetic code includes FCMLA instructions even when -ffp-contract=off

tnfchris at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jun 3 08:50:36 GMT 2026


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125431

Tamar Christina <tnfchris at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[14/15/16/17 Regression]    |[14/15/16 Regression]
                   |Generated                   |Generated
                   |complex-arithmetic code     |complex-arithmetic code
                   |includes FCMLA instructions |includes FCMLA instructions
                   |even when -ffp-contract=off |even when -ffp-contract=off

--- Comment #5 from Tamar Christina <tnfchris at gcc dot gnu.org> ---
Fixed in trunk so far, will backport on early friday morning.


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