diff options
| -rw-r--r-- | gcc/optabs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 136f178..f688ca1 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -2839,7 +2839,8 @@ emit_libcall_block (insns, target, result, equiv) remove_note (last, find_reg_note (last, REG_EQUAL, NULL_RTX)); } - emit_move_insn (final_dest, target); + if (final_dest != target) + emit_move_insn (final_dest, target); if (prev == 0) first = get_insns (); |