diff options
Diffstat (limited to 'gcc/expmed.c')
| -rw-r--r-- | gcc/expmed.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/gcc/expmed.c b/gcc/expmed.c index 47fc2d2..10a95b3 100644 --- a/gcc/expmed.c +++ b/gcc/expmed.c @@ -591,16 +591,18 @@ store_bit_field (rtx str_rtx, unsigned HOST_WIDE_INT bitsize, offset = 0; } - /* If VALUE is a floating-point mode, access it as an integer of the - corresponding size. This can occur on a machine with 64 bit registers - that uses SFmode for float. This can also occur for unaligned float - structure fields. */ + /* If VALUE has a floating-point or complex mode, access it as an + integer of the corresponding size. This can occur on a machine + with 64 bit registers that uses SFmode for float. It can also + occur for unaligned float or complex fields. */ orig_value = value; - if (GET_MODE_CLASS (GET_MODE (value)) != MODE_INT + if (GET_MODE (value) != VOIDmode + && GET_MODE_CLASS (GET_MODE (value)) != MODE_INT && GET_MODE_CLASS (GET_MODE (value)) != MODE_PARTIAL_INT) - value = gen_lowpart ((GET_MODE (value) == VOIDmode - ? word_mode : int_mode_for_mode (GET_MODE (value))), - value); + { + value = gen_reg_rtx (int_mode_for_mode (GET_MODE (value))); + emit_move_insn (gen_lowpart (GET_MODE (orig_value), value), orig_value); + } /* Now OFFSET is nonzero only if OP0 is memory and is therefore always measured in bytes. */ |