r226212 - in /trunk/gcc: ChangeLog config/i386/...

Sat Jul 25 09:19:00 GMT 2015

Author: uros
Date: Sat Jul 25 09:19:24 2015
New Revision: 226212

URL: https://gcc.gnu.org/viewcvs?rev=226212&root=gcc&view=rev
Log:
	PR target/66648
	* config/i386/i386.c (ix86_expand_set_or_movmem): Emit main loop
	execution guard when min_size is less than size_needed.

testsuite/ChangeLog:

	PR target/66648
	* gcc.target/i386/pr66648.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/pr66648.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386.c
    trunk/gcc/testsuite/ChangeLog