diff options
Diffstat (limited to 'gcc/optabs.c')
| -rw-r--r-- | gcc/optabs.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/optabs.c b/gcc/optabs.c index 57c3339..2a79285 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -1534,6 +1534,11 @@ expand_binop (enum machine_mode mode, optab binoptab, rtx op0, rtx op1, } emit_move_insn (target_piece, newx); } + else + { + if (x != target_piece) + emit_move_insn (target_piece, x); + } carry_in = carry_out; } |