(remember_end_note):  New function.
(expand_end_bindings): Save NOTE_INSN_BLOCK_END in last_block_end_note.

(struct goto_fixup): New field context.
(fixup_cleanups): Function deleted.
(fixup_gotos): Put the fixup in a block, and put that block
into its proper place.  Use sequences, not reorder_insns.

From-SVN: r1990