re PR tree-optimization/78189 (movaps generated for unaligned store in aligned struct, when struct is referenced via unaligned member.)

2016-11-07  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/78189
	* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Fix
	alignment computation.

	* g++.dg/torture/pr78189.C: New testcase.

From-SVN: r241892