1 ; Options for the Java front end.
2 ; Copyright (C) 2003, 2005, 2007, 2009, 2010 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
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
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 ; See the GCC internals manual for a description of this file's format.
22 ; Please try to keep this file in ASCII collating order.
29 ; Java driver option in fact distinct from C-family option with the same name.
32 Java Separate Alias(fclasspath=)
35 Driver Joined Separate
36 ; Java driver option similar to C-family option.
47 Java Undocumented RejectDriver
59 Java Undocumented RejectDriver
75 Java Var(warn_deprecated) VarExists
79 Java Var(flag_extraneous_semicolon)
80 Warn if deprecated empty statements are found
83 Java Var(flag_newer) Init(1)
84 Warn if .class files are out of date
87 Java Var(flag_redundant)
88 Warn if modifiers are specified when not necessary
91 Java Separate Alias(fbootclasspath=)
94 Java Separate Alias(fclasspath=)
97 Java Separate SeparateAlias Alias(foutput-class-dir=)
98 ; Different from language-independent -d with joined argument.
101 Java Separate Alias(fencoding=)
107 Java JoinedOrMissing RejectNegative Alias(fclasspath=)
108 --CLASSPATH Deprecated; use --classpath instead
111 Java Separate RejectNegative Undocumented
114 Java Var(flag_assert) Init(1)
115 Permit the use of the assert keyword
136 Java JoinedOrMissing RejectNegative
137 --bootclasspath=<path> Replace system path
140 Java Var(flag_check_references)
141 Generate checks for references to NULL
144 Java JoinedOrMissing RejectNegative
145 --classpath=<path> Set class path
148 Java Joined RejectNegative
151 Java Var(flag_emit_class_files)
155 Java Var(flag_emit_class_files)
156 Alias for -femit-class-file
159 Java Joined RejectNegative
160 --encoding=<encoding> Choose input encoding (defaults from your locale)
163 Java Joined RejectNegative
164 --extdirs=<path> Set the extension directory path
167 Driver JoinedOrMissing RejectNegative
170 Java Joined Undocumented
173 Java Var(flag_filelist_file)
174 Input file is a file with a list of filenames to compile
177 Java Undocumented RejectNegative
179 fforce-classes-archive-check
180 Java Var(flag_force_classes_archive_check)
181 Always check for non gcj generated classes archives
183 fhash-synchronization
184 Java Var(flag_hash_synchronization)
185 Assume the runtime uses a hash table to map an object to its synchronization structure
188 Java Var(flag_indirect_classes) Init(1)
189 Generate instances of Class at runtime
192 Java Var(flag_indirect_dispatch)
193 Use offset tables for virtual method calls
200 Assume native functions are implemented using JNI
202 foptimize-static-class-initialization
203 Java Var(flag_optimize_sci)
204 Enable optimization of static class initialization code
207 Java Joined RejectNegative
210 Java Var(flag_reduced_reflection)
211 Reduce the amount of reflection meta-data generated
214 Java Var(flag_store_check) Init(1)
215 Enable assignability checks for stores into object arrays
218 Java Var(flag_use_boehm_gc)
219 Generate code for the Boehm GC
221 fuse-divide-subroutine
222 Java Var(flag_use_divide_subroutine) Init(1)
223 Call a library routine to do integer divisions
226 Java Var(flag_use_atomic_builtins) Init(0)
227 Generate code for built-in atomic operations
230 Java Var(flag_bootstrap_classes)
231 Generated should be loaded by bootstrap loader
235 Set the source language version
239 Set the target VM version
248 ; Warnings handled by ecj.
249 ; FIXME: document them
285 Wspecial-param-hiding