https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123994
Jeffrey A. Law <law at gcc dot gnu.org> changed:
What |Removed |Added
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CC| |pinskia at gcc dot gnu.org
--- Comment #1 from Jeffrey A. Law <law at gcc dot gnu.org> ---
Bisection weirdly landed on:
commit 1d8e2d51e5c5cbdb6ad6f455a050af869103dad4
Author: Andrew Pinski <[email protected]>
Date: Tue Nov 11 11:29:38 2025 -0800
cfgcleanup: Support merging forwarder blocks with phis [PR122493]
This adds support for merging forwarder blocks with phis in cleanupcfg.
This patch might seem small but that is because the previous patches were
done to build up to make it easier to add this support.
[ ... ]
Smells like a situation where this was just exposing some latent issue. Not
chasing right now, but clearly needs to be understood better.
