Fix last entry.

[pf3gnuchains/gcc-fork.git] / gcc / tree.c

diff --git a/gcc/tree.c b/gcc/tree.c
index 88ec29e..24e758f 100644 (file)
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -5949,10 +5949,10 @@ build_offset_type (tree basetype, tree type)
       if (TYPE_STRUCTURAL_EQUALITY_P (basetype)
          || TYPE_STRUCTURAL_EQUALITY_P (type))
        SET_TYPE_STRUCTURAL_EQUALITY (t);
-      else if (TYPE_CANONICAL (basetype) != basetype
+      else if (TYPE_CANONICAL (TYPE_MAIN_VARIANT (basetype)) != basetype
               || TYPE_CANONICAL (type) != type)
        TYPE_CANONICAL (t) 
-         = build_offset_type (TYPE_CANONICAL (basetype), 
+         = build_offset_type (TYPE_CANONICAL (TYPE_MAIN_VARIANT (basetype)),
                               TYPE_CANONICAL (type));
     }