re PR c++/79790 ([C++17] ICE class template argument deduction failed)
[official-gcc.git] / gcc / attribs.h
blob7f13332700ec123e0db31da16ae6c69f22db47c2
1 /* Declarations and definitions dealing with attribute handling.
2 Copyright (C) 2013-2017 Free Software Foundation, Inc.
4 This file is part of GCC.
6 GCC is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free
8 Software Foundation; either version 3, or (at your option) any later
9 version.
11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details.
16 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */
20 #ifndef GCC_ATTRIBS_H
21 #define GCC_ATTRIBS_H
23 extern const struct attribute_spec *lookup_attribute_spec (const_tree);
24 extern void init_attributes (void);
26 /* Process the attributes listed in ATTRIBUTES and install them in *NODE,
27 which is either a DECL (including a TYPE_DECL) or a TYPE. If a DECL,
28 it should be modified in place; if a TYPE, a copy should be created
29 unless ATTR_FLAG_TYPE_IN_PLACE is set in FLAGS. FLAGS gives further
30 information, in the form of a bitwise OR of flags in enum attribute_flags
31 from tree.h. Depending on these flags, some attributes may be
32 returned to be applied at a later stage (for example, to apply
33 a decl attribute to the declaration rather than to its type). */
34 extern tree decl_attributes (tree *, tree, int);
36 extern bool cxx11_attribute_p (const_tree);
37 extern tree get_attribute_name (const_tree);
38 extern void apply_tm_attr (tree, tree);
39 extern tree make_attribute (const char *, const char *, tree);
41 extern struct scoped_attributes* register_scoped_attributes (const struct attribute_spec *,
42 const char *);
44 extern char *sorted_attr_string (tree);
45 extern bool common_function_versions (tree, tree);
46 extern char *make_unique_name (tree, const char *, bool);
47 extern tree make_dispatcher_decl (const tree);
48 extern bool is_function_default_version (const tree);
50 #endif // GCC_ATTRIBS_H