gcc/cp/tree.c

2213 			 cp_ref_qualifier rqual, tree raises, bool late)
2220 	  && type_memfn_rqual (cand) == rqual);
2226 build_ref_qualified_type (tree type, cp_ref_qualifier rqual)
2230   return build_cp_fntype_variant (type, rqual, raises, late);
2650 build_cp_fntype_variant (tree type, cp_ref_qualifier rqual,
2655   if (cp_check_qualified_type (type, type, type_quals, rqual, raises, late))
2660     if (cp_check_qualified_type (v, type, type_quals, rqual, raises, late))
2667   switch (rqual)
2692 						  rqual, cr, false);
2706   cp_ref_qualifier rqual = type_memfn_rqual (type);
2708   return build_cp_fntype_variant (type, rqual, raises, late);