|| TREE_CODE (TREE_TYPE (decl)) == COMPLEX_TYPE)
&& useless_type_conversion_p (TREE_TYPE (base),
TREE_TYPE (TREE_TYPE (decl)))
- && mem_ref_offset (base).fits_uhwi ()
- && tree_to_double_int (TYPE_SIZE_UNIT (TREE_TYPE (decl)))
- .ugt (mem_ref_offset (base))
+ && wi::fits_uhwi_p (mem_ref_offset (base))
+ && wi::gtu_p (wi::to_offset (TYPE_SIZE_UNIT (TREE_TYPE (decl))),
+ mem_ref_offset (base))
&& multiple_of_p (sizetype, TREE_OPERAND (base, 1),
TYPE_SIZE_UNIT (TREE_TYPE (base))))
return NULL_TREE;