tree 3ea0df47314ed958efba28657675f13bf2d94dbf
parent 08668f0cf734379a7a7078ad4b67bf9ff8650e8d
author marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> 1550152672 +0000
committer marxin <marxin@138bc75d-0d04-0410-961f-82ee72b054a4> 1550152672 +0000

Backport r268873

2019-02-14  Martin Liska  <mliska@suse.cz>

	Backport from mainline
	2019-02-14  Martin Liska  <mliska@suse.cz>

	PR rtl-optimization/89242
	* dce.c (delete_unmarked_insns): Call free_dominance_info we
	process a transformation.
2019-02-14  Martin Liska  <mliska@suse.cz>

	Backport from mainline
	2019-02-14  Martin Liska  <mliska@suse.cz>

	PR rtl-optimization/89242
	* g++.dg/pr89242.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-8-branch@268876 138bc75d-0d04-0410-961f-82ee72b054a4