r275685 - in /trunk/gcc: ChangeLog testsuite/Ch...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Thu Sep 12 12:48:43 2019
New Revision: 275685

URL: https://gcc.gnu.org/viewcvs?rev=275685&root=gcc&view=rev
Log:
2019-09-12  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/91750
	* tree-vect-loop.c (vectorizable_induction): Compute IV increments
	in the type of the evolution.

	* gcc.dg/vect/pr91750.c: New testcase.

Added:
    trunk/gcc/testsuite/gcc.dg/vect/pr91750.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree-vect-loop.c