diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/expr.c b/gcc/expr.c index d87e24f0634..9fe4ec91c1c 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -6893,8 +6893,9 @@ store_field (rtx target, HOST_WIDE_INT bitsize, HOST_WIDE_INT bitpos, if (GET_CODE (temp) == PARALLEL) { HOST_WIDE_INT size = int_size_in_bytes (TREE_TYPE (exp)); - machine_mode temp_mode - = smallest_mode_for_size (size * BITS_PER_UNIT, MODE_INT); + machine_mode temp_mode = GET_MODE (temp); + if (temp_mode == BLKmode || temp_mode == VOIDmode) + temp_mode = smallest_mode_for_size (size * BITS_PER_UNIT, MODE_INT); rtx temp_target = gen_reg_rtx (temp_mode); emit_group_store (temp_target, temp, TREE_TYPE (exp), size); temp = temp_target; |