diff options
Diffstat (limited to 'gcc/objc/objc-act.c')
| -rw-r--r-- | gcc/objc/objc-act.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/gcc/objc/objc-act.c b/gcc/objc/objc-act.c index 0b6b793..250b317 100644 --- a/gcc/objc/objc-act.c +++ b/gcc/objc/objc-act.c @@ -8602,33 +8602,6 @@ objc_type_valid_for_messaging (tree type, bool accept_classes) return false; } -/* Fold an OBJ_TYPE_REF expression for ObjC method dispatches, where - this occurs. ObjC method dispatches are _not_ like C++ virtual - member function dispatches, and we account for the difference here. */ -tree -#ifdef OBJCPLUS -objc_fold_obj_type_ref (tree ref, tree known_type) -#else -objc_fold_obj_type_ref (tree ref ATTRIBUTE_UNUSED, - tree known_type ATTRIBUTE_UNUSED) -#endif -{ -#ifdef OBJCPLUS - tree v = BINFO_VIRTUALS (TYPE_BINFO (known_type)); - - /* If the receiver does not have virtual member functions, there - is nothing we can (or need to) do here. */ - if (!v) - return NULL_TREE; - - /* Let C++ handle C++ virtual functions. */ - return cp_fold_obj_type_ref (ref, known_type); -#else - /* For plain ObjC, we currently do not need to do anything. */ - return NULL_TREE; -#endif -} - void objc_start_function (tree name, tree type, tree attrs, #ifdef OBJCPLUS |