re PR rtl-optimization/71878 (ICE in cselib_record_set)
2016-07-14 Thomas Preud'homme <thomas.preudhomme@arm.com>
gcc/
PR rtl-optimization/71878
* lra-constraints.c (match_reload): Pass information about other
output operands. Create new unique register value if matching input
operand shares same register value as output operand being considered.
(curr_insn_transform): Record output operands already processed.