typeck.c (composite_pointer_type_r, [...]): Change pedwarn to permerror.
* typeck.c (composite_pointer_type_r, cxx_sizeof_expr, cxx_alignof_expr, check_template_keyword, cp_build_binary_op, pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list, build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change pedwarn to permerror. * init.c (perform_member_init, build_new_1, build_new): Likewise. * decl.c (warn_extern_redeclared_static, duplicate_decls, * identify_goto, check_previous_goto_1, check_goto, define_label, check_tag_decl, start_decl, check_class_member_definition_namespace, grokfndecl, grokdeclarator): Likewise. * except.c (check_handlers): Likewise. * typeck2.c (digest_init): Likewise. * pt.c (check_specialization_namespace, check_explicit_instantiation_namespace, maybe_process_partial_specialization, check_explicit_specialization, convert_template_argument, do_decl_instantiation, do_type_instantiation, instantiate_decl): Likewise. * semantics.c (finish_template_type_parm): Likewise. * name-lookup.c (pushdecl_maybe_friend, check_for_out_of_scope_variable): Likewise. * decl2.c (finish_static_data_member_decl, build_anon_union_vars, coerce_new_type): Likewise. * parser.c (cp_parser_nested_name_specifier_opt, cp_parser_mem_initializer, cp_parser_elaborated_type_specifier, cp_parser_class_head, cp_parser_check_class_key): Likewise. (cp_parser_parameter_declaration): Check flag_permissive instead of flag_pedantic_errors. * call.c (joust): Change pedwarn to warning. * friend.c (make_friend_class): Likewise. From-SVN: r136999
This commit is contained in:
parent
6c813b1005
commit
37ec60ed2c
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@ -1,3 +1,35 @@
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2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
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* typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
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cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
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pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
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build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
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pedwarn to permerror.
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* init.c (perform_member_init, build_new_1, build_new): Likewise.
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* decl.c (warn_extern_redeclared_static, duplicate_decls,
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* identify_goto, check_previous_goto_1, check_goto, define_label,
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check_tag_decl, start_decl, check_class_member_definition_namespace,
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grokfndecl, grokdeclarator): Likewise.
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* except.c (check_handlers): Likewise.
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* typeck2.c (digest_init): Likewise.
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* pt.c (check_specialization_namespace,
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check_explicit_instantiation_namespace,
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maybe_process_partial_specialization, check_explicit_specialization,
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convert_template_argument, do_decl_instantiation,
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do_type_instantiation, instantiate_decl): Likewise.
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* semantics.c (finish_template_type_parm): Likewise.
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* name-lookup.c (pushdecl_maybe_friend,
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check_for_out_of_scope_variable): Likewise.
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* decl2.c (finish_static_data_member_decl, build_anon_union_vars,
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coerce_new_type): Likewise.
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* parser.c (cp_parser_nested_name_specifier_opt,
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cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
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cp_parser_class_head, cp_parser_check_class_key): Likewise.
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(cp_parser_parameter_declaration): Check flag_permissive instead of
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flag_pedantic_errors.
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* call.c (joust): Change pedwarn to warning.
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* friend.c (make_friend_class): Likewise.
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2008-06-16 Jan Hubicka <jh@suse.cz>
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* method.c: Include cgraph.h.
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@ -6563,10 +6563,10 @@ tweak:
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{
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if (warn)
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{
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pedwarn ("\
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ISO C++ says that these are ambiguous, even \
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though the worst conversion for the first is better than \
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the worst conversion for the second:");
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warning (0,
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"ISO C++ says that these are ambiguous, even "
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"though the worst conversion for the first is better than "
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"the worst conversion for the second:");
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print_z_candidate (_("candidate 1:"), w);
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print_z_candidate (_("candidate 2:"), l);
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}
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110
gcc/cp/decl.c
110
gcc/cp/decl.c
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@ -1055,8 +1055,8 @@ warn_extern_redeclared_static (tree newdecl, tree olddecl)
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return;
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name = DECL_ASSEMBLER_NAME (newdecl);
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pedwarn ("%qD was declared %<extern%> and later %<static%>", newdecl);
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pedwarn ("previous declaration of %q+D", olddecl);
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permerror ("%qD was declared %<extern%> and later %<static%>", newdecl);
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permerror ("previous declaration of %q+D", olddecl);
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}
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/* NEW_DECL is a redeclaration of OLD_DECL; both are functions or
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@ -1539,9 +1539,9 @@ duplicate_decls (tree newdecl, tree olddecl, bool newdecl_is_friend)
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if (1 == simple_cst_equal (TREE_PURPOSE (t1),
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TREE_PURPOSE (t2)))
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{
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pedwarn ("default argument given for parameter %d of %q#D",
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i, newdecl);
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pedwarn ("after previous specification in %q+#D", olddecl);
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permerror ("default argument given for parameter %d of %q#D",
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i, newdecl);
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permerror ("after previous specification in %q+#D", olddecl);
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}
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else
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{
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@ -2458,11 +2458,11 @@ static void
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identify_goto (tree decl, const location_t *locus)
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{
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if (decl)
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pedwarn ("jump to label %qD", decl);
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permerror ("jump to label %qD", decl);
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else
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pedwarn ("jump to case label");
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permerror ("jump to case label");
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if (locus)
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pedwarn ("%H from here", locus);
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permerror ("%H from here", locus);
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}
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/* Check that a single previously seen jump to a newly defined label
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if (problem > 1)
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error (" crosses initialization of %q+#D", new_decls);
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else
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pedwarn (" enters scope of non-POD %q+#D", new_decls);
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permerror (" enters scope of non-POD %q+#D", new_decls);
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}
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if (b == level)
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@ -2600,8 +2600,8 @@ check_goto (tree decl)
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if (ent->in_try_scope || ent->in_catch_scope
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|| ent->in_omp_scope || ent->bad_decls)
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{
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pedwarn ("jump to label %q+D", decl);
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pedwarn (" from here");
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permerror ("jump to label %q+D", decl);
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permerror (" from here");
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identified = true;
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}
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@ -2619,7 +2619,7 @@ check_goto (tree decl)
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else if (u > 1)
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error (" skips initialization of %q+#D", b);
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else
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pedwarn (" enters scope of non-POD %q+#D", b);
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permerror (" enters scope of non-POD %q+#D", b);
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}
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if (ent->in_try_scope)
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@ -2640,8 +2640,8 @@ check_goto (tree decl)
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{
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if (!identified)
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{
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pedwarn ("jump to label %q+D", decl);
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pedwarn (" from here");
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permerror ("jump to label %q+D", decl);
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permerror (" from here");
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identified = true;
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}
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error (" exits OpenMP structured block");
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@ -2693,7 +2693,7 @@ define_label (location_t location, tree name)
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p->more_cleanups_ok = 0;
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if (name == get_identifier ("wchar_t"))
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pedwarn ("label named wchar_t");
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permerror ("label named wchar_t");
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if (DECL_INITIAL (decl) != NULL_TREE)
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{
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@ -3767,8 +3767,8 @@ check_tag_decl (cp_decl_specifier_seq *declspecs)
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else if (declspecs->redefined_builtin_type)
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{
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if (!in_system_header)
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pedwarn ("redeclaration of C++ built-in type %qT",
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declspecs->redefined_builtin_type);
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permerror ("redeclaration of C++ built-in type %qT",
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declspecs->redefined_builtin_type);
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return NULL_TREE;
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}
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else if (declspecs->type == error_mark_node)
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error_p = true;
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if (declared_type == NULL_TREE && ! saw_friend && !error_p)
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pedwarn ("declaration does not declare anything");
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permerror ("declaration does not declare anything");
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/* Check for an anonymous union. */
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else if (declared_type && RECORD_OR_UNION_CODE_P (TREE_CODE (declared_type))
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&& TYPE_ANONYMOUS_P (declared_type))
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if (DECL_CONTEXT (field) != context)
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{
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if (!same_type_p (DECL_CONTEXT (field), context))
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pedwarn ("ISO C++ does not permit %<%T::%D%> "
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"to be defined as %<%T::%D%>",
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DECL_CONTEXT (field), DECL_NAME (decl),
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context, DECL_NAME (decl));
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permerror ("ISO C++ does not permit %<%T::%D%> "
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"to be defined as %<%T::%D%>",
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DECL_CONTEXT (field), DECL_NAME (decl),
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context, DECL_NAME (decl));
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DECL_CONTEXT (decl) = DECL_CONTEXT (field);
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}
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if (processing_specialization
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@ -4110,8 +4110,8 @@ start_decl (const cp_declarator *declarator,
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}
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if (DECL_EXTERNAL (decl) && ! DECL_TEMPLATE_SPECIALIZATION (decl))
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pedwarn ("declaration of %q#D outside of class is not definition",
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decl);
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permerror ("declaration of %q#D outside of class is not definition",
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decl);
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}
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was_public = TREE_PUBLIC (decl);
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@ -6319,8 +6319,8 @@ check_class_member_definition_namespace (tree decl)
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The definition for a static data member shall appear in a
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namespace scope enclosing the member's class definition. */
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if (!is_ancestor (current_namespace, DECL_CONTEXT (decl)))
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pedwarn ("definition of %qD is not in namespace enclosing %qT",
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decl, DECL_CONTEXT (decl));
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permerror ("definition of %qD is not in namespace enclosing %qT",
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decl, DECL_CONTEXT (decl));
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}
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/* Build a PARM_DECL for the "this" parameter. TYPE is the
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/* Allow this; it's pretty common in C. */;
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else
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{
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pedwarn ("non-local function %q#D uses anonymous type",
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permerror ("non-local function %q#D uses anonymous type",
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decl);
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if (DECL_ORIGINAL_TYPE (TYPE_NAME (t)))
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pedwarn ("%q+#D does not refer to the unqualified "
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"type, so it is not used for linkage",
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TYPE_NAME (t));
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permerror ("%q+#D does not refer to the unqualified "
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"type, so it is not used for linkage",
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TYPE_NAME (t));
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}
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}
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else
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pedwarn ("non-local function %q#D uses local type %qT", decl, t);
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permerror ("non-local function %q#D uses local type %qT", decl, t);
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}
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}
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@ -7706,7 +7706,9 @@ grokdeclarator (const cp_declarator *declarator,
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/* We've already issued an error, don't complain more. */;
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else if (in_system_header || flag_ms_extensions)
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/* Allow it, sigh. */;
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else if (pedantic || ! is_main)
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else if (! is_main)
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permerror ("ISO C++ forbids declaration of %qs with no type", name);
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else if (pedantic)
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pedwarn ("ISO C++ forbids declaration of %qs with no type", name);
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else
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warning (OPT_Wreturn_type,
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@ -8157,7 +8159,7 @@ grokdeclarator (const cp_declarator *declarator,
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explicitp = 2;
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if (virtualp)
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{
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pedwarn ("constructors cannot be declared virtual");
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permerror ("constructors cannot be declared virtual");
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virtualp = 0;
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}
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if (decl_context == FIELD
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@ -8380,12 +8382,12 @@ grokdeclarator (const cp_declarator *declarator,
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{
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if (friendp)
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{
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pedwarn ("member functions are implicitly friends of their class");
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permerror ("member functions are implicitly friends of their class");
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friendp = 0;
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}
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else
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pedwarn ("extra qualification %<%T::%> on member %qs",
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ctype, name);
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permerror ("extra qualification %<%T::%> on member %qs",
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ctype, name);
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}
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else if (/* If the qualifying type is already complete, then we
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can skip the following checks. */
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@ -8569,9 +8571,9 @@ grokdeclarator (const cp_declarator *declarator,
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DECL_ABSTRACT (decl) = 1;
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}
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else if (constructor_name_p (unqualified_id, current_class_type))
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pedwarn ("ISO C++ forbids nested type %qD with same name "
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"as enclosing class",
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unqualified_id);
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permerror ("ISO C++ forbids nested type %qD with same name "
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"as enclosing class",
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unqualified_id);
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/* If the user declares "typedef struct {...} foo" then the
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struct will have an anonymous name. Fill that name in now.
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|
@ -8694,15 +8696,15 @@ grokdeclarator (const cp_declarator *declarator,
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{
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/* Don't allow friend declaration without a class-key. */
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if (TREE_CODE (type) == TEMPLATE_TYPE_PARM)
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||||
pedwarn ("template parameters cannot be friends");
|
||||
permerror ("template parameters cannot be friends");
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||||
else if (TREE_CODE (type) == TYPENAME_TYPE)
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pedwarn ("friend declaration requires class-key, "
|
||||
"i.e. %<friend class %T::%D%>",
|
||||
TYPE_CONTEXT (type), TYPENAME_TYPE_FULLNAME (type));
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||||
permerror ("friend declaration requires class-key, "
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||||
"i.e. %<friend class %T::%D%>",
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||||
TYPE_CONTEXT (type), TYPENAME_TYPE_FULLNAME (type));
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||||
else
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pedwarn ("friend declaration requires class-key, "
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||||
"i.e. %<friend %#T%>",
|
||||
type);
|
||||
permerror ("friend declaration requires class-key, "
|
||||
"i.e. %<friend %#T%>",
|
||||
type);
|
||||
}
|
||||
|
||||
/* Only try to do this stuff if we didn't already give up. */
|
||||
|
@ -8987,7 +8989,7 @@ grokdeclarator (const cp_declarator *declarator,
|
|||
{
|
||||
/* Friends are treated specially. */
|
||||
if (ctype == current_class_type)
|
||||
; /* We already issued a pedwarn. */
|
||||
; /* We already issued a permerror. */
|
||||
else if (decl && DECL_NAME (decl))
|
||||
{
|
||||
if (template_class_depth (current_class_type) == 0)
|
||||
|
@ -9028,9 +9030,9 @@ grokdeclarator (const cp_declarator *declarator,
|
|||
the rest of the compiler does not correctly
|
||||
handle the initialization unless the member is
|
||||
static so we make it static below. */
|
||||
pedwarn ("ISO C++ forbids initialization of member %qD",
|
||||
unqualified_id);
|
||||
pedwarn ("making %qD static", unqualified_id);
|
||||
permerror ("ISO C++ forbids initialization of member %qD",
|
||||
unqualified_id);
|
||||
permerror ("making %qD static", unqualified_id);
|
||||
staticp = 1;
|
||||
}
|
||||
|
||||
|
@ -9152,8 +9154,8 @@ grokdeclarator (const cp_declarator *declarator,
|
|||
declaring main to be static. */
|
||||
if (TREE_CODE (type) == METHOD_TYPE)
|
||||
{
|
||||
pedwarn ("cannot declare member function %qD to have "
|
||||
"static linkage", decl);
|
||||
permerror ("cannot declare member function %qD to have "
|
||||
"static linkage", decl);
|
||||
invalid_static = 1;
|
||||
}
|
||||
else if (current_function_decl)
|
||||
|
@ -9189,8 +9191,8 @@ grokdeclarator (const cp_declarator *declarator,
|
|||
DECL_CONTEXT (decl) = ctype;
|
||||
if (staticp == 1)
|
||||
{
|
||||
pedwarn ("%<static%> may not be used when defining "
|
||||
"(as opposed to declaring) a static data member");
|
||||
permerror ("%<static%> may not be used when defining "
|
||||
"(as opposed to declaring) a static data member");
|
||||
staticp = 0;
|
||||
storage_class = sc_none;
|
||||
}
|
||||
|
|
|
@ -716,8 +716,8 @@ finish_static_data_member_decl (tree decl,
|
|||
VEC_safe_push (tree, gc, pending_statics, decl);
|
||||
|
||||
if (LOCAL_CLASS_P (current_class_type))
|
||||
pedwarn ("local class %q#T shall not have static data member %q#D",
|
||||
current_class_type, decl);
|
||||
permerror ("local class %q#T shall not have static data member %q#D",
|
||||
current_class_type, decl);
|
||||
|
||||
/* Static consts need not be initialized in the class definition. */
|
||||
if (init != NULL_TREE && TYPE_NEEDS_CONSTRUCTING (TREE_TYPE (decl)))
|
||||
|
@ -1233,15 +1233,15 @@ build_anon_union_vars (tree type, tree object)
|
|||
continue;
|
||||
if (TREE_CODE (field) != FIELD_DECL)
|
||||
{
|
||||
pedwarn ("%q+#D invalid; an anonymous union can only "
|
||||
"have non-static data members", field);
|
||||
permerror ("%q+#D invalid; an anonymous union can only "
|
||||
"have non-static data members", field);
|
||||
continue;
|
||||
}
|
||||
|
||||
if (TREE_PRIVATE (field))
|
||||
pedwarn ("private member %q+#D in anonymous union", field);
|
||||
permerror ("private member %q+#D in anonymous union", field);
|
||||
else if (TREE_PROTECTED (field))
|
||||
pedwarn ("protected member %q+#D in anonymous union", field);
|
||||
permerror ("protected member %q+#D in anonymous union", field);
|
||||
|
||||
if (processing_template_decl)
|
||||
ref = build_min_nt (COMPONENT_REF, object,
|
||||
|
@ -1376,8 +1376,8 @@ coerce_new_type (tree type)
|
|||
e = 2;
|
||||
|
||||
if (e == 2)
|
||||
pedwarn ("%<operator new%> takes type %<size_t%> (%qT) "
|
||||
"as first parameter", size_type_node);
|
||||
permerror ("%<operator new%> takes type %<size_t%> (%qT) "
|
||||
"as first parameter", size_type_node);
|
||||
|
||||
switch (e)
|
||||
{
|
||||
|
|
|
@ -1015,8 +1015,8 @@ check_handlers (tree handlers)
|
|||
if (tsi_end_p (i))
|
||||
break;
|
||||
if (TREE_TYPE (handler) == NULL_TREE)
|
||||
pedwarn ("%H%<...%> handler must be the last handler for"
|
||||
" its try block", EXPR_LOCUS (handler));
|
||||
permerror ("%H%<...%> handler must be the last handler for"
|
||||
" its try block", EXPR_LOCUS (handler));
|
||||
else
|
||||
check_handlers_1 (handler, i);
|
||||
}
|
||||
|
|
|
@ -253,7 +253,7 @@ make_friend_class (tree type, tree friend_type, bool complain)
|
|||
else if (same_type_p (type, friend_type))
|
||||
{
|
||||
if (complain)
|
||||
pedwarn ("class %qT is implicitly friends with itself",
|
||||
warning (0, "class %qT is implicitly friends with itself",
|
||||
type);
|
||||
return;
|
||||
}
|
||||
|
|
|
@ -533,11 +533,11 @@ perform_member_init (tree member, tree init)
|
|||
}
|
||||
/* member traversal: note it leaves init NULL */
|
||||
else if (TREE_CODE (type) == REFERENCE_TYPE)
|
||||
pedwarn ("%Juninitialized reference member %qD",
|
||||
current_function_decl, member);
|
||||
permerror ("%Juninitialized reference member %qD",
|
||||
current_function_decl, member);
|
||||
else if (CP_TYPE_CONST_P (type))
|
||||
pedwarn ("%Juninitialized member %qD with %<const%> type %qT",
|
||||
current_function_decl, member, type);
|
||||
permerror ("%Juninitialized member %qD with %<const%> type %qT",
|
||||
current_function_decl, member, type);
|
||||
}
|
||||
else if (TREE_CODE (init) == TREE_LIST)
|
||||
/* There was an explicit member initialization. Do some work
|
||||
|
@ -2158,7 +2158,7 @@ build_new_1 (tree placement, tree type, tree nelts, tree init,
|
|||
else if (init)
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids initialization in array new");
|
||||
permerror ("ISO C++ forbids initialization in array new");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -2370,7 +2370,7 @@ build_new (tree placement, tree type, tree nelts, tree init,
|
|||
if (!build_expr_type_conversion (WANT_INT | WANT_ENUM, nelts, false))
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("size in array new must have integral type");
|
||||
permerror ("size in array new must have integral type");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
|
|
@ -846,8 +846,8 @@ pushdecl_maybe_friend (tree x, bool is_friend)
|
|||
&& TREE_CODE (decl) == TREE_CODE (x)
|
||||
&& !same_type_p (TREE_TYPE (x), TREE_TYPE (decl)))
|
||||
{
|
||||
pedwarn ("type mismatch with previous external decl of %q#D", x);
|
||||
pedwarn ("previous external decl of %q+#D", decl);
|
||||
permerror ("type mismatch with previous external decl of %q#D", x);
|
||||
permerror ("previous external decl of %q+#D", decl);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -1165,7 +1165,7 @@ check_for_out_of_scope_variable (tree decl)
|
|||
|
||||
if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (TREE_TYPE (decl)))
|
||||
{
|
||||
error ("name lookup of %qD changed for new ISO %<for%> scoping",
|
||||
error ("name lookup of %qD changed for ISO %<for%> scoping",
|
||||
DECL_NAME (decl));
|
||||
error (" cannot use obsolete binding at %q+D because "
|
||||
"it has a destructor", decl);
|
||||
|
@ -1173,9 +1173,19 @@ check_for_out_of_scope_variable (tree decl)
|
|||
}
|
||||
else
|
||||
{
|
||||
pedwarn ("name lookup of %qD changed for new ISO %<for%> scoping",
|
||||
DECL_NAME (decl));
|
||||
pedwarn (" using obsolete binding at %q+D", decl);
|
||||
permerror ("name lookup of %qD changed for ISO %<for%> scoping",
|
||||
DECL_NAME (decl));
|
||||
if (flag_permissive)
|
||||
permerror (" using obsolete binding at %q+D", decl);
|
||||
else
|
||||
{
|
||||
static bool hint;
|
||||
if (!hint)
|
||||
{
|
||||
inform ("(if you use %<-fpermissive%> G++ will accept your code)");
|
||||
hint = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return decl;
|
||||
|
|
|
@ -4111,10 +4111,10 @@ cp_parser_nested_name_specifier_opt (cp_parser *parser,
|
|||
&& !(TREE_CODE (new_scope) == TYPENAME_TYPE
|
||||
&& (TREE_CODE (TYPENAME_TYPE_FULLNAME (new_scope))
|
||||
== TEMPLATE_ID_EXPR)))
|
||||
pedwarn (TYPE_P (new_scope)
|
||||
? "%qT is not a template"
|
||||
: "%qD is not a template",
|
||||
new_scope);
|
||||
permerror (TYPE_P (new_scope)
|
||||
? "%qT is not a template"
|
||||
: "%qD is not a template",
|
||||
new_scope);
|
||||
/* If it is a class scope, try to complete it; we are about to
|
||||
be looking up names inside the class. */
|
||||
if (TYPE_P (new_scope)
|
||||
|
@ -8928,7 +8928,7 @@ cp_parser_mem_initializer (cp_parser* parser)
|
|||
/* Find out what is being initialized. */
|
||||
if (cp_lexer_next_token_is (parser->lexer, CPP_OPEN_PAREN))
|
||||
{
|
||||
pedwarn ("anachronistic old-style base class initializer");
|
||||
permerror ("anachronistic old-style base class initializer");
|
||||
mem_initializer_id = NULL_TREE;
|
||||
}
|
||||
else
|
||||
|
@ -9845,7 +9845,7 @@ cp_parser_template_id (cp_parser *parser,
|
|||
static bool hint;
|
||||
if (!hint)
|
||||
{
|
||||
inform ("(if you use -fpermissive G++ will accept your code)");
|
||||
inform ("(if you use %<-fpermissive%> G++ will accept your code)");
|
||||
hint = true;
|
||||
}
|
||||
}
|
||||
|
@ -11186,7 +11186,7 @@ cp_parser_elaborated_type_specifier (cp_parser* parser,
|
|||
tag_type = typename_type;
|
||||
/* The `typename' keyword is only allowed in templates. */
|
||||
if (!processing_template_decl)
|
||||
pedwarn ("using %<typename%> outside of template");
|
||||
permerror ("using %<typename%> outside of template");
|
||||
}
|
||||
/* Otherwise it must be a class-key. */
|
||||
else
|
||||
|
@ -13865,7 +13865,7 @@ cp_parser_parameter_declaration (cp_parser *parser,
|
|||
|
||||
if (!parser->default_arg_ok_p)
|
||||
{
|
||||
if (!flag_pedantic_errors)
|
||||
if (flag_permissive)
|
||||
warning (0, "deprecated use of default argument for parameter of non-function");
|
||||
else
|
||||
{
|
||||
|
@ -14758,7 +14758,7 @@ cp_parser_class_head (cp_parser* parser,
|
|||
class member of a namespace outside of its namespace. */
|
||||
if (scope == nested_name_specifier)
|
||||
{
|
||||
pedwarn ("extra qualification ignored");
|
||||
permerror ("extra qualification not allowed");
|
||||
nested_name_specifier = NULL_TREE;
|
||||
num_templates = 0;
|
||||
}
|
||||
|
@ -18121,7 +18121,7 @@ static void
|
|||
cp_parser_check_class_key (enum tag_types class_key, tree type)
|
||||
{
|
||||
if ((TREE_CODE (type) == UNION_TYPE) != (class_key == union_type))
|
||||
pedwarn ("%qs tag used in naming %q#T",
|
||||
permerror ("%qs tag used in naming %q#T",
|
||||
class_key == union_type ? "union"
|
||||
: class_key == record_type ? "struct" : "class",
|
||||
type);
|
||||
|
|
30
gcc/cp/pt.c
30
gcc/cp/pt.c
|
@ -710,8 +710,8 @@ check_specialization_namespace (tree tmpl)
|
|||
return true;
|
||||
else
|
||||
{
|
||||
pedwarn ("specialization of %qD in different namespace", tmpl);
|
||||
pedwarn (" from definition of %q+#D", tmpl);
|
||||
permerror ("specialization of %qD in different namespace", tmpl);
|
||||
permerror (" from definition of %q+#D", tmpl);
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
@ -728,9 +728,9 @@ check_explicit_instantiation_namespace (tree spec)
|
|||
namespace of its template. */
|
||||
ns = decl_namespace_context (spec);
|
||||
if (!is_ancestor (current_namespace, ns))
|
||||
pedwarn ("explicit instantiation of %qD in namespace %qD "
|
||||
"(which does not enclose namespace %qD)",
|
||||
spec, current_namespace, ns);
|
||||
permerror ("explicit instantiation of %qD in namespace %qD "
|
||||
"(which does not enclose namespace %qD)",
|
||||
spec, current_namespace, ns);
|
||||
}
|
||||
|
||||
/* The TYPE is being declared. If it is a template type, that means it
|
||||
|
@ -811,9 +811,9 @@ maybe_process_partial_specialization (tree type)
|
|||
if (current_namespace
|
||||
!= decl_namespace_context (CLASSTYPE_TI_TEMPLATE (type)))
|
||||
{
|
||||
pedwarn ("specializing %q#T in different namespace", type);
|
||||
pedwarn (" from definition of %q+#D",
|
||||
CLASSTYPE_TI_TEMPLATE (type));
|
||||
permerror ("specializing %q#T in different namespace", type);
|
||||
permerror (" from definition of %q+#D",
|
||||
CLASSTYPE_TI_TEMPLATE (type));
|
||||
}
|
||||
|
||||
/* Check for invalid specialization after instantiation:
|
||||
|
@ -2006,7 +2006,7 @@ check_explicit_specialization (tree declarator,
|
|||
for (; t; t = TREE_CHAIN (t))
|
||||
if (TREE_PURPOSE (t))
|
||||
{
|
||||
pedwarn
|
||||
permerror
|
||||
("default argument specified in explicit specialization");
|
||||
break;
|
||||
}
|
||||
|
@ -4942,8 +4942,8 @@ convert_template_argument (tree parm,
|
|||
if (requires_type && ! is_type && TREE_CODE (arg) == SCOPE_REF
|
||||
&& TREE_CODE (TREE_OPERAND (arg, 0)) == TEMPLATE_TYPE_PARM)
|
||||
{
|
||||
pedwarn ("to refer to a type member of a template parameter, "
|
||||
"use %<typename %E%>", orig_arg);
|
||||
permerror ("to refer to a type member of a template parameter, "
|
||||
"use %<typename %E%>", orig_arg);
|
||||
|
||||
orig_arg = make_typename_type (TREE_OPERAND (arg, 0),
|
||||
TREE_OPERAND (arg, 1),
|
||||
|
@ -14567,7 +14567,7 @@ do_decl_instantiation (tree decl, tree storage)
|
|||
the first instantiation was `extern' and the second is not,
|
||||
and EXTERN_P for the opposite case. */
|
||||
if (DECL_NOT_REALLY_EXTERN (result) && !extern_p)
|
||||
pedwarn ("duplicate explicit instantiation of %q#D", result);
|
||||
permerror ("duplicate explicit instantiation of %q#D", result);
|
||||
/* If an "extern" explicit instantiation follows an ordinary
|
||||
explicit instantiation, the template is instantiated. */
|
||||
if (extern_p)
|
||||
|
@ -14580,7 +14580,7 @@ do_decl_instantiation (tree decl, tree storage)
|
|||
}
|
||||
else if (!DECL_TEMPLATE_INFO (result))
|
||||
{
|
||||
pedwarn ("explicit instantiation of non-template %q#D", result);
|
||||
permerror ("explicit instantiation of non-template %q#D", result);
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -14721,7 +14721,7 @@ do_type_instantiation (tree t, tree storage, tsubst_flags_t complain)
|
|||
|
||||
if (!previous_instantiation_extern_p && !extern_p
|
||||
&& (complain & tf_error))
|
||||
pedwarn ("duplicate explicit instantiation of %q#T", t);
|
||||
permerror ("duplicate explicit instantiation of %q#T", t);
|
||||
|
||||
/* If we've already instantiated the template, just return now. */
|
||||
if (!CLASSTYPE_INTERFACE_ONLY (t))
|
||||
|
@ -15168,7 +15168,7 @@ instantiate_decl (tree d, int defer_ok,
|
|||
member function or static data member of a class template
|
||||
shall be present in every translation unit in which it is
|
||||
explicitly instantiated. */
|
||||
pedwarn
|
||||
permerror
|
||||
("explicit instantiation of %qD but no definition available", d);
|
||||
|
||||
/* ??? Historically, we have instantiated inline functions, even
|
||||
|
|
|
@ -2170,7 +2170,7 @@ finish_template_type_parm (tree aggr, tree identifier)
|
|||
{
|
||||
if (aggr != class_type_node)
|
||||
{
|
||||
pedwarn ("template type parameters must use the keyword %<class%> or %<typename%>");
|
||||
permerror ("template type parameters must use the keyword %<class%> or %<typename%>");
|
||||
aggr = class_type_node;
|
||||
}
|
||||
|
||||
|
|
|
@ -435,9 +435,9 @@ composite_pointer_type_r (tree t1, tree t2, const char* location,
|
|||
else
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("%s between distinct pointer types %qT and %qT "
|
||||
"lacks a cast",
|
||||
location, t1, t2);
|
||||
permerror ("%s between distinct pointer types %qT and %qT "
|
||||
"lacks a cast",
|
||||
location, t1, t2);
|
||||
result_type = void_type_node;
|
||||
}
|
||||
result_type = cp_build_qualified_type (result_type,
|
||||
|
@ -450,9 +450,9 @@ composite_pointer_type_r (tree t1, tree t2, const char* location,
|
|||
if (!same_type_p (TYPE_PTRMEM_CLASS_TYPE (t1),
|
||||
TYPE_PTRMEM_CLASS_TYPE (t2))
|
||||
&& (complain & tf_error))
|
||||
pedwarn ("%s between distinct pointer types %qT and %qT "
|
||||
"lacks a cast",
|
||||
location, t1, t2);
|
||||
permerror ("%s between distinct pointer types %qT and %qT "
|
||||
"lacks a cast",
|
||||
location, t1, t2);
|
||||
result_type = build_ptrmem_type (TYPE_PTRMEM_CLASS_TYPE (t1),
|
||||
result_type);
|
||||
}
|
||||
|
@ -1355,8 +1355,8 @@ cxx_sizeof_expr (tree e, tsubst_flags_t complain)
|
|||
else if (is_overloaded_fn (e))
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids applying %<sizeof%> to an expression of "
|
||||
"function type");
|
||||
permerror ("ISO C++ forbids applying %<sizeof%> to an expression of "
|
||||
"function type");
|
||||
else
|
||||
return error_mark_node;
|
||||
e = char_type_node;
|
||||
|
@ -1415,8 +1415,8 @@ cxx_alignof_expr (tree e, tsubst_flags_t complain)
|
|||
else if (is_overloaded_fn (e))
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids applying %<__alignof%> to an expression of "
|
||||
"function type");
|
||||
permerror ("ISO C++ forbids applying %<__alignof%> to an expression of "
|
||||
"function type");
|
||||
else
|
||||
return error_mark_node;
|
||||
if (TREE_CODE (e) == FUNCTION_DECL)
|
||||
|
@ -2146,7 +2146,7 @@ check_template_keyword (tree decl)
|
|||
&& TREE_CODE (decl) != TEMPLATE_ID_EXPR)
|
||||
{
|
||||
if (!is_overloaded_fn (decl))
|
||||
pedwarn ("%qD is not a template", decl);
|
||||
permerror ("%qD is not a template", decl);
|
||||
else
|
||||
{
|
||||
tree fns;
|
||||
|
@ -2166,7 +2166,7 @@ check_template_keyword (tree decl)
|
|||
fns = OVL_NEXT (fns);
|
||||
}
|
||||
if (!fns)
|
||||
pedwarn ("%qD is not a template", decl);
|
||||
permerror ("%qD is not a template", decl);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -3258,8 +3258,8 @@ cp_build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
|
|||
if (t != error_mark_node)
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("assuming cast to type %qT from overloaded function",
|
||||
TREE_TYPE (t));
|
||||
permerror ("assuming cast to type %qT from overloaded function",
|
||||
TREE_TYPE (t));
|
||||
op0 = t;
|
||||
}
|
||||
}
|
||||
|
@ -3269,8 +3269,8 @@ cp_build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
|
|||
if (t != error_mark_node)
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("assuming cast to type %qT from overloaded function",
|
||||
TREE_TYPE (t));
|
||||
permerror ("assuming cast to type %qT from overloaded function",
|
||||
TREE_TYPE (t));
|
||||
op1 = t;
|
||||
}
|
||||
}
|
||||
|
@ -3544,7 +3544,7 @@ cp_build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
|
|||
{
|
||||
result_type = type0;
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids comparison between pointer and integer");
|
||||
permerror ("ISO C++ forbids comparison between pointer and integer");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -3552,7 +3552,7 @@ cp_build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
|
|||
{
|
||||
result_type = type1;
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids comparison between pointer and integer");
|
||||
permerror ("ISO C++ forbids comparison between pointer and integer");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -3732,7 +3732,7 @@ cp_build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
|
|||
{
|
||||
result_type = type0;
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids comparison between pointer and integer");
|
||||
permerror ("ISO C++ forbids comparison between pointer and integer");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -3740,7 +3740,7 @@ cp_build_binary_op (enum tree_code code, tree orig_op0, tree orig_op1,
|
|||
{
|
||||
result_type = type1;
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids comparison between pointer and integer");
|
||||
permerror ("ISO C++ forbids comparison between pointer and integer");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -4111,11 +4111,11 @@ pointer_diff (tree op0, tree op1, tree ptrtype)
|
|||
if (pedantic || warn_pointer_arith)
|
||||
{
|
||||
if (TREE_CODE (target_type) == VOID_TYPE)
|
||||
pedwarn ("ISO C++ forbids using pointer of type %<void *%> in subtraction");
|
||||
permerror ("ISO C++ forbids using pointer of type %<void *%> in subtraction");
|
||||
if (TREE_CODE (target_type) == FUNCTION_TYPE)
|
||||
pedwarn ("ISO C++ forbids using pointer to a function in subtraction");
|
||||
permerror ("ISO C++ forbids using pointer to a function in subtraction");
|
||||
if (TREE_CODE (target_type) == METHOD_TYPE)
|
||||
pedwarn ("ISO C++ forbids using pointer to a method in subtraction");
|
||||
permerror ("ISO C++ forbids using pointer to a method in subtraction");
|
||||
}
|
||||
|
||||
/* First do the subtraction as integers;
|
||||
|
@ -4481,9 +4481,9 @@ cp_build_unary_op (enum tree_code code, tree xarg, int noconvert,
|
|||
if (TREE_CODE (argtype) == ENUMERAL_TYPE)
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ((code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR)
|
||||
? G_("ISO C++ forbids incrementing an enum")
|
||||
: G_("ISO C++ forbids decrementing an enum"));
|
||||
permerror ((code == PREINCREMENT_EXPR || code == POSTINCREMENT_EXPR)
|
||||
? G_("ISO C++ forbids incrementing an enum")
|
||||
: G_("ISO C++ forbids decrementing an enum"));
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -4509,11 +4509,11 @@ cp_build_unary_op (enum tree_code code, tree xarg, int noconvert,
|
|||
&& !TYPE_PTROB_P (argtype))
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ((code == PREINCREMENT_EXPR
|
||||
|| code == POSTINCREMENT_EXPR)
|
||||
? G_("ISO C++ forbids incrementing a pointer of type %qT")
|
||||
: G_("ISO C++ forbids decrementing a pointer of type %qT"),
|
||||
argtype);
|
||||
permerror ((code == PREINCREMENT_EXPR
|
||||
|| code == POSTINCREMENT_EXPR)
|
||||
? G_("ISO C++ forbids incrementing a pointer of type %qT")
|
||||
: G_("ISO C++ forbids decrementing a pointer of type %qT"),
|
||||
argtype);
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -4570,7 +4570,7 @@ cp_build_unary_op (enum tree_code code, tree xarg, int noconvert,
|
|||
{
|
||||
/* ARM $3.4 */
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids taking address of function %<::main%>");
|
||||
permerror ("ISO C++ forbids taking address of function %<::main%>");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -4631,15 +4631,15 @@ cp_build_unary_op (enum tree_code code, tree xarg, int noconvert,
|
|||
else if (current_class_type
|
||||
&& TREE_OPERAND (arg, 0) == current_class_ref)
|
||||
/* An expression like &memfn. */
|
||||
pedwarn ("ISO C++ forbids taking the address of an unqualified"
|
||||
" or parenthesized non-static member function to form"
|
||||
" a pointer to member function. Say %<&%T::%D%>",
|
||||
base, name);
|
||||
permerror ("ISO C++ forbids taking the address of an unqualified"
|
||||
" or parenthesized non-static member function to form"
|
||||
" a pointer to member function. Say %<&%T::%D%>",
|
||||
base, name);
|
||||
else
|
||||
pedwarn ("ISO C++ forbids taking the address of a bound member"
|
||||
" function to form a pointer to member function."
|
||||
" Say %<&%T::%D%>",
|
||||
base, name);
|
||||
permerror ("ISO C++ forbids taking the address of a bound member"
|
||||
" function to form a pointer to member function."
|
||||
" Say %<&%T::%D%>",
|
||||
base, name);
|
||||
}
|
||||
arg = build_offset_ref (base, fn, /*address_p=*/true);
|
||||
}
|
||||
|
@ -4665,7 +4665,7 @@ cp_build_unary_op (enum tree_code code, tree xarg, int noconvert,
|
|||
if (! lvalue_p (arg) && (pedantic || complain == tf_none))
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids taking the address of a cast to a non-lvalue expression");
|
||||
permerror ("ISO C++ forbids taking the address of a cast to a non-lvalue expression");
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -5010,7 +5010,7 @@ tree build_x_compound_expr_from_list (tree list, const char *msg)
|
|||
if (TREE_CHAIN (list))
|
||||
{
|
||||
if (msg)
|
||||
pedwarn ("%s expression list treated as compound expression", msg);
|
||||
permerror ("%s expression list treated as compound expression", msg);
|
||||
|
||||
for (list = TREE_CHAIN (list); list; list = TREE_CHAIN (list))
|
||||
expr = build_x_compound_expr (expr, TREE_VALUE (list),
|
||||
|
@ -5561,8 +5561,8 @@ build_reinterpret_cast_1 (tree type, tree expr, bool c_cast_p,
|
|||
if (TYPE_PRECISION (type) < TYPE_PRECISION (intype))
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("cast from %qT to %qT loses precision",
|
||||
intype, type);
|
||||
permerror ("cast from %qT to %qT loses precision",
|
||||
intype, type);
|
||||
else
|
||||
return error_mark_node;
|
||||
}
|
||||
|
@ -5838,7 +5838,7 @@ cp_build_c_cast (tree type, tree expr, tsubst_flags_t complain)
|
|||
if (TREE_CODE (TREE_TYPE (expr)) == POINTER_TYPE)
|
||||
{
|
||||
if (complain & tf_error)
|
||||
pedwarn ("ISO C++ forbids casting to an array type %qT", type);
|
||||
permerror ("ISO C++ forbids casting to an array type %qT", type);
|
||||
else
|
||||
return error_mark_node;
|
||||
type = build_pointer_type (TREE_TYPE (type));
|
||||
|
@ -6964,8 +6964,8 @@ check_return_expr (tree retval, bool *no_warning)
|
|||
that's supposed to return a value. */
|
||||
if (!retval && fn_returns_value_p)
|
||||
{
|
||||
pedwarn ("return-statement with no value, in function returning %qT",
|
||||
valtype);
|
||||
permerror ("return-statement with no value, in function returning %qT",
|
||||
valtype);
|
||||
/* Clear this, so finish_function won't say that we reach the
|
||||
end of a non-void function (which we don't, we gave a
|
||||
return!). */
|
||||
|
@ -6985,8 +6985,8 @@ check_return_expr (tree retval, bool *no_warning)
|
|||
its side-effects. */
|
||||
finish_expr_stmt (retval);
|
||||
else
|
||||
pedwarn ("return-statement with a value, in function "
|
||||
"returning 'void'");
|
||||
permerror ("return-statement with a value, in function "
|
||||
"returning 'void'");
|
||||
|
||||
current_function_returns_null = 1;
|
||||
|
||||
|
|
|
@ -694,7 +694,7 @@ digest_init (tree type, tree init)
|
|||
counted in the length of the constant, but in C++ this would
|
||||
be invalid. */
|
||||
if (size < TREE_STRING_LENGTH (init))
|
||||
pedwarn ("initializer-string for array of chars is too long");
|
||||
permerror ("initializer-string for array of chars is too long");
|
||||
}
|
||||
return init;
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue