r250788 - in /trunk/gcc: ChangeLog builtins.c t...

[marxin@gcc.gnu.org]

Author: marxin
Date: Tue Aug  1 17:10:38 2017
New Revision: 250788

URL: https://gcc.gnu.org/viewcvs?rev=250788&root=gcc&view=rev
Log:
Revert r250771

2017-08-01  Martin Liska  <mliska@suse.cz>

	Revert r250771
	Make mempcpy more optimal (PR middle-end/70140).
2017-08-01  Martin Liska  <mliska@suse.cz>

	Revert r250771
	Make mempcpy more optimal (PR middle-end/70140).

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/string-opt-1.c