1 ; Options for the Java front end.
2 ; Copyright (C) 2003, 2005 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 2, 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 COPYING. If not, write to the Free
18 ; Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
21 ; See the GCC internals manual for a description of this file's format.
23 ; Please try to keep this file in ASCII collating order.
65 Java Var(warn_deprecated) VarExists
66 Warn if a deprecated compiler feature, class, method, or field is used
69 Java Var(flag_extraneous_semicolon)
70 Warn if deprecated empty statements are found
73 Java Var(flag_newer) Init(1)
74 Warn if .class files are out of date
77 Java Var(flag_redundant)
78 Warn if modifiers are specified when not necessary
81 Java JoinedOrMissing RejectNegative
82 --CLASSPATH Deprecated; use --classpath instead
85 Java Separate RejectNegative Undocumented
88 Java Var(flag_assert) Init(1)
89 Permit the use of the assert keyword
110 Java JoinedOrMissing RejectNegative
111 --bootclasspath=<path> Replace system path
114 Java Var(flag_check_references)
115 Generate checks for references to NULL
118 Java JoinedOrMissing RejectNegative
119 --classpath=<path> Set class path
122 Java Joined RejectNegative
125 Java Var(flag_emit_class_files)
129 Java Var(flag_emit_class_files)
130 Alias for -femit-class-file
133 Java Joined RejectNegative
134 --encoding=<encoding> Choose input encoding (defaults from your locale)
137 Java Joined RejectNegative
138 --extdirs=<path> Set the extension directory path
141 Java Joined Undocumented
144 Java Var(flag_filelist_file)
145 Input file is a file with a list of filenames to compile
148 Java Undocumented RejectNegative
150 fforce-classes-archive-check
151 Java Var(flag_force_classes_archive_check)
152 Always check for non gcj generated classes archives
154 fhash-synchronization
155 Java Var(flag_hash_synchronization)
156 Assume the runtime uses a hash table to map an object to its synchronization structure
159 Java Var(flag_indirect_classes) Init(1)
160 Generate instances of Class at runtime
163 Java Var(flag_indirect_dispatch)
164 Use offset tables for virtual method calls
171 Assume native functions are implemented using JNI
173 foptimize-static-class-initialization
174 Java Var(flag_optimize_sci)
175 Enable optimization of static class initialization code
178 Java Joined RejectNegative
181 Java Var(flag_reduced_reflection)
182 Reduce the amount of reflection meta-data generated
185 Java Var(flag_store_check) Init(1)
186 Enable assignability checks for stores into object arrays
189 Java Var(flag_use_boehm_gc)
190 Generate code for the Boehm GC
192 fuse-divide-subroutine
193 Java Var(flag_use_divide_subroutine) Init(1)
194 Call a library routine to do integer divisions
197 Java Var(flag_bootstrap_classes)
198 Generated should be loaded by bootstrap loader
202 Set the source language version
206 Set the target VM version
212 ; Warnings handled by ecj.
213 ; FIXME: document them
249 Wspecial-param-hiding