Add an UNSPEC_PROLOGUE_USE to prevent the link register from being considered dead.
[official-gcc.git] / gcc / ada / prj-pars.ads
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1 ------------------------------------------------------------------------------
2 -- --
3 -- GNAT COMPILER COMPONENTS --
4 -- --
5 -- P R J . P A R S --
6 -- --
7 -- S p e c --
8 -- --
9 -- --
10 -- Copyright (C) 2000-2001 Free Software Foundation, Inc. --
11 -- --
12 -- GNAT is free software; you can redistribute it and/or modify it under --
13 -- terms of the GNU General Public License as published by the Free Soft- --
14 -- ware Foundation; either version 2, or (at your option) any later ver- --
15 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
16 -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
17 -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
18 -- for more details. You should have received a copy of the GNU General --
19 -- Public License distributed with GNAT; see file COPYING. If not, write --
20 -- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
21 -- MA 02111-1307, USA. --
22 -- --
23 -- GNAT was originally developed by the GNAT team at New York University. --
24 -- Extensive contributions were provided by Ada Core Technologies Inc. --
25 -- --
26 ------------------------------------------------------------------------------
28 -- Implements the parsing of project files.
30 package Prj.Pars is
32 procedure Set_Verbosity (To : Verbosity);
33 -- Set the verbosity when parsing the project files.
35 procedure Parse
36 (Project : out Project_Id;
37 Project_File_Name : String);
38 -- Parse a project files and all its imported project files.
39 -- If parsing is successful, Project_Id is the project ID
40 -- of the main project file; otherwise, Project_Id is set
41 -- to No_Project.
43 end Prj.Pars;