r252884 - in /branches/gcc-5-branch/gcc: Change...

[jakub@gcc.gnu.org]

Author: jakub
Date: Sat Sep 16 18:38:01 2017
New Revision: 252884

URL: https://gcc.gnu.org/viewcvs?rev=252884&root=gcc&view=rev
Log:
	Backported from mainline
	2017-08-03  Jakub Jelinek  <jakub@redhat.com>

	PR target/81621
	* bb-reorder.c (pass_partition_blocks::execute): Return TODO_df_finish
	after setting changeable df flags.

	* gcc.dg/pr81621.c: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gcc.dg/pr81621.c
Modified:
    branches/gcc-5-branch/gcc/ChangeLog
    branches/gcc-5-branch/gcc/bb-reorder.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog