diff options
Diffstat (limited to 'gcc/expmed.c')
| -rw-r--r-- | gcc/expmed.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gcc/expmed.c b/gcc/expmed.c index d5d2d528ca0..5268b318f8d 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -976,7 +976,10 @@ store_fixed_bit_field (rtx op0, unsigned HOST_WIDE_INT offset, } if (op0 != temp) - emit_move_insn (op0, temp); + { + op0 = copy_rtx (op0); + emit_move_insn (op0, temp); + } } /* Store a bit field that is split across multiple accessible memory objects. |