r250857 - in /trunk/gcc: ChangeLog bb-reorder.c...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Aug  3 14:41:08 2017
New Revision: 250857

URL: https://gcc.gnu.org/viewcvs?rev=250857&root=gcc&view=rev
Log:
	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:
    trunk/gcc/testsuite/gcc.dg/pr81621.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/bb-reorder.c
    trunk/gcc/testsuite/ChangeLog