1 /* params.def - Run-time parameters.
2 Copyright (C) 2001 Free Software Foundation, Inc.
3 Written by Mark Mitchell <mark@codesourcery.com>.
5 This file is part of GNU CC.
7 GNU CC is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2, or (at your option)
12 GNU CC is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GNU CC; see the file COPYING. If not, write to
19 the Free Software Foundation, 59 Temple Place - Suite 330,
20 Boston, MA 02111-1307, USA.
24 /* This file contains definitions for language-independent
25 parameters. The DEFPARAM macro takes 4 arguments:
27 - The enumeral corresonding to this parameter.
29 - The name that can be used to set this parameter using the
30 command-line option `--param <name>=<value>'.
32 - A help string explaining how the parameter is used.
34 - A default value for the parameter. */
36 /* The maximum number of instructions accepted for inlining a
37 function. Increasing values mean more agressive inlining.
38 This affects currently only functions explicitly marked as
39 inline (or methods defined within the class definition for C++).
40 The default value of 10000 is arbitrary but high to match the
41 previously unlimited gcc capabilities. */
42 DEFPARAM (PARAM_MAX_INLINE_INSNS,
44 "The maximum number of instructions in a function that is eligible for inlining",