https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109566
--- Comment #2 from Sebastian Huber <sebastian.hu...@embedded-brains.de> ---
Sorry for the confusion, the actual bad commit was the follow up commit (NOT
d75be7e4343f049176546aa9517d570e5eb67954):
commit 6cc3394507a2303a18891d34222c53f679256c37
Author: Andrew MacLeod <amacl...@redhat.com>
Date: Wed Oct 5 10:42:07 2022 -0400
propagate partial equivs in the cache.
Adjust on-entry cache propagation to look for and propagate both full
and partial equivalences.
gcc/
PR tree-optimization/102540
PR tree-optimization/102872
* gimple-range-cache.cc (ranger_cache::fill_block_cache):
Handle partial equivs.
(ranger_cache::range_from_dom): Cleanup dump output.
gcc/testsuite/
* gcc.dg/pr102540.c: New.
* gcc.dg/pr102872.c: New.
