2017-10-03  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/82363
	* tree-sra.c (propagate_subaccesses_across_link): In unrecoverable
	mismatch, mark lacc written regardless of racc.

	testsuite/
	* gcc.dg/tree-ssa/pr82363.c: New test.

From-SVN: r253380