re PR debug/45015 (ICE in cselib.c caused by fix for PR43051)

	PR debug/45015
	* var-tracking.c (adjust_mems): Ignore ASM_OPERANDS with non-zero
	ASM_OPERANDS_OUTPUT_IDX.
	(adjust_insn): For inline asm with multiple sets ensure first
	ASM_OPERANDS vectors are used by all following ASM_OPERANDS in
	the insn.

	* gcc.target/m68k/pr45015.c: New test.

From-SVN: r162385