2017-06-13  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/80803
	PR tree-optimization/81063
	* tree-sra.c (subtree_mark_written_and_enqueue): Move up in the file.
	(propagate_subaccesses_across_link): Enqueue subtree whneve necessary
	instead of relying on the caller.

testsuite/
	gcc.dg/tree-ssa/pr80803.c: New test.
	gcc.dg/tree-ssa/pr81063.c: Likewise.

From-SVN: r249154