1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h
index ed944a4..408298a 100644
--- a/gcc/rtl.h
+++ b/gcc/rtl.h
@@ -147,6 +147,8 @@ struct addr_diff_vec_flags
    they cannot be modified in place.  */
 struct GTY(()) mem_attrs
 {
+  mem_attrs ();
+
   /* The expression that the MEM accesses, or null if not known.
      This expression might be larger than the memory reference itself.
      (In other words, the MEM might access only part of the object.)  */
@@ -154,11 +156,11 @@ struct GTY(()) mem_attrs
 
   /* The offset of the memory reference from the start of EXPR.
      Only valid if OFFSET_KNOWN_P.  */
-  HOST_WIDE_INT offset;
+  poly_int64 offset;
 
   /* The size of the memory reference in bytes.  Only valid if
      SIZE_KNOWN_P.  */
-  HOST_WIDE_INT size;
+  poly_int64 size;
 
   /* The alias set of the memory reference.  */
   alias_set_type alias;