cfglayout.c (fixup_reorder_chain): When ensuring that there is at least one insn with a locus corresponding to an...

	* cfglayout.c (fixup_reorder_chain): When ensuring that there is at
	least one insn with a locus corresponding to an edge's goto_locus,
	disregard non-fallthru edges to the exit block and merge the blocks
	created for the same goto_locus.

From-SVN: r165897