r239858 - in /trunk/gcc: ChangeLog postreload-g...

[ebotcazou@gcc.gnu.org]

Author: ebotcazou
Date: Tue Aug 30 10:10:26 2016
New Revision: 239858

URL: https://gcc.gnu.org/viewcvs?rev=239858&root=gcc&view=rev
Log:
	* postreload-gcse.c (bb_has_well_behaved_predecessors): Tweak criterion
	used for abnormal egdes.

Added:
    trunk/gcc/testsuite/gnat.dg/opt57.adb
    trunk/gcc/testsuite/gnat.dg/opt57.ads
    trunk/gcc/testsuite/gnat.dg/opt57_pkg.ads
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/postreload-gcse.c
    trunk/gcc/testsuite/ChangeLog