diff options
Diffstat (limited to 'gcc/langhooks.h')
| -rw-r--r-- | gcc/langhooks.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 0eec1b0f7ad..4731f089a2e 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -188,6 +188,11 @@ struct lang_hooks_for_types /* Returns a tree for the unit size of T excluding tail padding that might be used by objects inheriting from T. */ tree (*unit_size_without_reusable_padding) (tree); + + /* Returns type corresponding to FIELD's type when FIELD is a C++ base class + i.e., type without virtual base classes or tail padding. Returns + NULL_TREE otherwise. */ + tree (*classtype_as_base) (const_tree); }; /* Language hooks related to decls and the symbol table. */ |