Minor cleanups to backward threader.
authorAldy Hernandez <aldyh@redhat.com>
Thu, 14 Oct 2021 14:14:34 +0000 (16:14 +0200)
committerAldy Hernandez <aldyh@redhat.com>
Thu, 14 Oct 2021 21:37:58 +0000 (23:37 +0200)
commitd71e1be7c3a3e2058d1243e6a090e421c9fd7f85
tree7fcbf09720bb7d3af930511b9c970b1fe52fa9ad
parent4f87d4c5aec9a1eaca7be61e5c8aab4d6e61b1d8
Minor cleanups to backward threader.

Tested on x86-64 Linux.

gcc/ChangeLog:

* tree-ssa-threadbackward.c (class back_threader): Make m_imports
an auto_bitmap.
(back_threader::~back_threader): Do not release m_path.
gcc/tree-ssa-threadbackward.c