MATCH: Improve `A CMP 0 ? A : -A` set of patterns to use bitwise_equal_p.
[official-gcc.git] / gcc / ada / vast.adb
blob51e6c27fb857a7945c25491208604921ed8755c9
1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT COMPILER COMPONENTS --
4 -- --
5 -- V A S T --
6 -- --
7 -- B o d y --
8 -- --
9 -- Copyright (C) 2020-2023, Free Software Foundation, Inc. --
10 -- --
11 -- GNAT is free software; you can redistribute it and/or modify it under --
12 -- terms of the GNU General Public License as published by the Free Soft- --
13 -- ware Foundation; either version 3, or (at your option) any later ver- --
14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
15 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
16 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
17 -- for more details. You should have received a copy of the GNU General --
18 -- Public License distributed with GNAT; see file COPYING3. If not, go to --
19 -- http://www.gnu.org/licenses for a complete copy of the license. --
20 -- --
21 -- GNAT was originally developed by the GNAT team at New York University. --
22 -- Extensive contributions were provided by Ada Core Technologies Inc. --
23 -- --
24 ------------------------------------------------------------------------------
26 -- Dummy implementation
28 package body VAST is
30 ----------------
31 -- Check_Tree --
32 ----------------
34 procedure Check_Tree (GNAT_Root : Node_Id) is
35 pragma Unreferenced (GNAT_Root);
36 begin
37 null;
38 end Check_Tree;
40 end VAST;