2014-05-18  John David Anglin  <danglin@gcc.gnu.org>

	PR middle-end/61141
	* emit-rtl.c (reset_all_used_flags): In a sequence, check that
	XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
	(verify_rtl_sharing): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211380 138bc75d-0d04-0410-961f-82ee72b054a4