PR libstdc++/85642 fix is_nothrow_default_constructible<optional<T>>
[official-gcc.git] / gcc / cfgexpand.h
blob807885245c7547a4b3bca85886e2f021536bca66
1 /* Header file for lowering trees to RTL.
2 Copyright (C) 2013-2018 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_CFGEXPAND_H
21 #define GCC_CFGEXPAND_H
23 extern tree gimple_assign_rhs_to_tree (gimple *);
24 extern HOST_WIDE_INT estimated_stack_frame_size (struct cgraph_node *);
25 extern void set_parm_rtl (tree, rtx);
28 #endif /* GCC_CFGEXPAND_H */