diff --git a/gcc/lra-lives.cc b/gcc/lra-lives.cc index 796f00629b4..a755464ee81 100644 --- a/gcc/lra-lives.cc +++ b/gcc/lra-lives.cc @@ -724,7 +724,10 @@ process_bb_lives (basic_block bb, int &curr_point, bool dead_insn_p) bool remove_p = true; for (reg = curr_id->regs; reg != NULL; reg = reg->next) - if (reg->type != OP_IN && sparseset_bit_p (pseudos_live, reg->regno)) + if (reg->type != OP_IN + && (reg->regno < FIRST_PSEUDO_REGISTER + ? TEST_HARD_REG_BIT (hard_regs_live, reg->regno) + : sparseset_bit_p (pseudos_live, reg->regno))) { remove_p = false; break;