PR 23164 * tree-cfgcleanup.c (cleanup_tree_cfg): Do not limit the number of calls to cleanup_tree_cfg_1. testsuite/ChangeLog PR 23164 * g++.dg/tree-ssa/pr23164.C: New test. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@102666 138bc75d-0d04-0410-961f-82ee72b054a4