gcc/cp/call.c

96      from a pointer-to-derived to pointer-to-base is being performed.  */
406      (possibly improper) base of this binfo.  */
722 		  "pointer to cv B," where B is a base class (clause
725 		  (_class.member.lookup_) base class of D, a program
733 		  derived-to-base conversion.  For example, in:
854       /* The derived-to-base conversion indicates the initialization
855 	 of a parameter with base type from an object of a derived
877      to "cv2 T2" if T1 is the same type as T2, or T1 is a base class
932      --The conversion functions of S and its base classes are
1073      a derived-to-base Conversion.
1081      parameter type, a derived-to-base conversion.  */
1084       /* Represent the derived-to-base conversion.  */
1086       /* We will actually be binding to the base-class subobject in
1225      then this is either an identity conversion or the derived-to-base
2574       /* We should never try to call the abstract or base constructor
3004       tree base = BINFO_TYPE (BASELINK_BINFO (fns));
3011 	    add_template_candidate (&candidates, fn, base, NULL_TREE,
3018 	      (&candidates, fn, base, mem_args, TYPE_BINFO (type),
3162      the same or one is a base class of the other: E1 can be converted
3163      to match E2 if the class of T2 is the same type as, or a base
4323 	    /* We should never try to call the abstract or base constructor
4409 	  /* We are going to bind a reference directly to a base-class
4413 	  /* Build an expression for `*((base*) &expr)'.  */
4479 	   base conversion is being performed.  */
4887       /* Convert to the base in which the function was declared.  */
4893       /* Check that the base class is accessible.  */
4896 	error ("%qT is not an accessible base of %qT",
4900 	 will be to the derived class, not the base declaring fn. We
4901 	 must convert from derived to base.  */
5207    arguments.  BINFO indicates the base of INSTANCE that is to be
5256       /* Convert to the base class, if necessary.  */
5261 	    /* For constructors and destructors, either the base is
5269 	       dynamically if the base is virtual.  */
5280      that uses virtual base classes, pass down a pointer to a VTT for
5434      call to a base-class constructor or destructor.  */
5477       /* We can end up here for copy-init of same or base class.  */
5656 is_properly_derived_from (tree derived, tree base)
5659       || !IS_AGGR_TYPE_CODE (TREE_CODE (base)))
5664   return (!same_type_ignoring_top_level_qualifiers_p (derived, base)
5665 	  && DERIVED_FROM_P (base, derived));