re PR target/64882 (ICE on valid code at -O3 with -g enabled in simplify_subreg,...

re PR target/64882 (ICE on valid code at -O3 with -g enabled in simplify_subreg, at simplify-rtx.c:5681)

2015-01-31  Uros Bizjak  <ubizjak@gmail.com>

        PR target/64882
	* config/i386/predicates.md (address_no_seg_operand): Reject
	non-CONST_INT_P operands in invalid mode.

2015-01-31  Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/i386.md (*prefetch_prefetchw1): Remove mode of
	address_operand 0.  Rename from *prefetch_prefetchwt1_<mode>.
	* config/i386/predicates.md (address_no_seg_operand): Call
	address_operand with VOIDmode.
	(vsib_address_operand): Ditto.
	(address_mpx_no_base_operand): Ditto.
	(address_mpx_no_index_operand): Ditto.

testsuite/ChangeLog:

2015-01-31  Uros Bizjak  <ubizjak@gmail.com>

        PR target/64882
	* gcc.dg/torture/pr64882.c: New test.

From-SVN: r220306