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-rw-r--r--gcc/expr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/expr.c b/gcc/expr.c
index 4d2163f..d8328ee 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -6581,7 +6581,7 @@ store_field (rtx target, HOST_WIDE_INT bitsize, HOST_WIDE_INT bitpos,
{
HOST_WIDE_INT size = int_size_in_bytes (TREE_TYPE (exp));
rtx temp_target;
- if (mode == BLKmode)
+ if (mode == BLKmode || mode == VOIDmode)
mode = smallest_mode_for_size (size * BITS_PER_UNIT, MODE_INT);
temp_target = gen_reg_rtx (mode);
emit_group_store (temp_target, temp, TREE_TYPE (exp), size);