r238094 - in /branches/gcc-5-branch/gcc: Change...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Jul  7 12:41:25 2016
New Revision: 238094

URL: https://gcc.gnu.org/viewcvs?rev=238094&root=gcc&view=rev
Log:
	Backported from mainline
	2016-04-13  Jakub Jelinek  <jakub@redhat.com>
 
	PR c++/70641
	* ipa-pure-const.c (pass_nothrow::execute): Call maybe_clean_eh_stmt
	on all recursive call stmts.  Return TODO_cleanup_cfg if any dead
	eh edges have been purged.

	* g++.dg/opt/pr70641.C: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/g++.dg/opt/pr70641.C
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/ipa-pure-const.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog