From: Richard Biener <rguenther@suse.de>
Date: Tue, 17 May 2022 15:38:51 +0000 (+0200)
Subject: fix ->aux clearing of duplicate_loop_body_to_header_edge
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cc1e771238dbd8ea576aba70568e1c530f5f652;p=thirdparty%2Fgcc.git

fix ->aux clearing of duplicate_loop_body_to_header_edge
---

diff --git a/gcc/cfgloopmanip.cc b/gcc/cfgloopmanip.cc
index b4357c03e86b..7736e3ec7090 100644
--- a/gcc/cfgloopmanip.cc
+++ b/gcc/cfgloopmanip.cc
@@ -1351,7 +1351,6 @@ duplicate_loop_body_to_header_edge (class loop *loop, edge e,
       unsigned j;
 
       bb = bbs[i];
-      bb->aux = 0;
 
       auto_vec<basic_block> dom_bbs = get_dominated_by (CDI_DOMINATORS, bb);
       FOR_EACH_VEC_ELT (dom_bbs, j, dominated)