r253586 - in /trunk/gcc: ChangeLog testsuite/Ch...

[amker@gcc.gnu.org]

Author: amker
Date: Tue Oct 10 13:58:30 2017
New Revision: 253586

URL: https://gcc.gnu.org/viewcvs?rev=253586&root=gcc&view=rev
Log:
	* tree-vect-loop-manip.c (rename_variables_in_bb): Rename PHI nodes
	when copying loop nest with only one inner loop.

	gcc/testsuite
	* gcc.dg/tree-ssa/ldist-34.c: New test.

Added:
    trunk/gcc/testsuite/gcc.dg/tree-ssa/ldist-34.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-loop-manip.c