https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107879
Alexander Monakov <amonakov at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |amonakov at gcc dot gnu.org
--- Comment #1 from Alexander Monakov <amonakov at gcc dot gnu.org> ---
Yes, thanks for the report. OK with -fno-tree-dominator-opts.
The dom2/dom3 passes duplicate most of the computations in build_filter for the
'x == 0' branch, but the phi node in the resulting basic block 5 incorrectly
receives 0.0 (from bb 6) as the value of 'ffm' computed on the duplicated path
(should be 1.0).
