1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/expr.c b/gcc/expr.c
index 223a36b..907d30c 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -9088,7 +9088,8 @@ is_aligning_offset (tree offset, tree exp)
      power of 2 and which is larger than BIGGEST_ALIGNMENT.  */
   if (TREE_CODE (offset) != BIT_AND_EXPR
       || !host_integerp (TREE_OPERAND (offset, 1), 1)
-      || compare_tree_int (TREE_OPERAND (offset, 1), BIGGEST_ALIGNMENT) <= 0
+      || compare_tree_int (TREE_OPERAND (offset, 1), 
+			   BIGGEST_ALIGNMENT / BITS_PER_UNIT) <= 0
       || !exact_log2 (tree_low_cst (TREE_OPERAND (offset, 1), 1) + 1) < 0)
     return 0;