gcc/cp/mangle.c

1927 write_method_parms (tree parm_types, const int method_p, const tree decl)
1945       parm_types = TREE_CHAIN (parm_types);
1950 	  parm_types = TREE_CHAIN (parm_types);
1955   for (first_parm_type = parm_types;
1956        parm_types;
1957        parm_types = TREE_CHAIN (parm_types))
1959       tree parm = TREE_VALUE (parm_types);
1965 	  if (parm_types == first_parm_type)
1971 	  gcc_assert (TREE_CHAIN (parm_types) == NULL);