[Bug middle-end/95899] -funroll-loops does not duplicate accumulators when calculating reductions, failing to break up dependency chains

[ktkachov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95899

ktkachov at gcc dot gnu.org changed:

           What    |Removed                     |Added
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                 CC|                            |ktkachov at gcc dot gnu.org

--- Comment #1 from ktkachov at gcc dot gnu.org ---
Is this -fvariable-expansion-in-unroller ? (off by default for everything but
powerpc)