gcc/cp/lang-options.h

   1 /* Definitions for switches for C++.
   2    Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000
   3    Free Software Foundation, Inc.
   4
   5 This file is part of GNU CC.
   6
   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)
  10 any later version.
  11
  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.
  16
  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.  */
  21
  22 DEFINE_LANG_NAME ("C++")
  23
  24 /* This is the contribution to the `documented_lang_options' array in
  25    toplev.c for g++.  */
  26
  27   { "-faccess-control", "" },
  28   { "-fno-access-control",
  29     N_("Do not obey access control semantics") },
  30   { "-falt-external-templates",
  31     N_("Change when template instances are emitted") },
  32   { "-fno-alt-external-templates", "" },
  33   { "-fansi-overloading", "" },
  34   { "-fno-ansi-overloading", "" },
  35   { "-fcheck-new",
  36     N_("Check the return value of new") },
  37   { "-fno-check-new", "" },
  38   { "-fconserve-space",
  39     N_("Reduce size of object files") },
  40   { "-fno-conserve-space", "" },
  41   { "-fconst-strings", "" },
  42   { "-fno-const-strings",
  43     N_("Make string literals `char[]' instead of `const char[]'") },
  44   { "-fdefault-inline", "" },
  45   { "-fdump-translation-unit-",
  46     N_("Dump the entire translation unit to a file") },
  47   { "-fno-default-inline",
  48     N_("Do not inline member functions by default") },
  49   { "-frtti", "" },
  50   { "-fno-rtti",
  51     N_("Do not generate run time type descriptor information") },
  52   { "-felide-constructors", "" },
  53   { "-fno-elide-constructors", "" },
  54   { "-fenforce-eh-specs", "" },
  55   { "-fno-enforce-eh-specs",
  56     N_("Do not generate code to check exception specifications") },
  57   { "-fexternal-templates", "" },
  58   { "-fno-external-templates", "" },
  59   { "-ffor-scope", "" },
  60   { "-fno-for-scope",
  61     N_("Scope of for-init-statement vars extends outside") },
  62   { "-fgnu-keywords", "" },
  63   { "-fno-gnu-keywords",
  64     N_("Do not recognise GNU defined keywords") },
  65   { "-fhandle-exceptions", "" },
  66   { "-fno-handle-exceptions", "" },
  67   { "-fhonor-std", "" },
  68   { "-fno-honor-std",
  69     N_("Do not treat the namespace `std' as a normal namespace") },
  70   { "-fhuge-objects",
  71     N_("Enable support for huge objects") },
  72   { "-fno-huge-objects", "" },
  73   { "-fimplement-inlines", "" },
  74   { "-fno-implement-inlines",
  75     N_("Export functions even if they can be inlined") },
  76   { "-fimplicit-templates", "" },
  77   { "-fno-implicit-templates",
  78     N_("Only emit explicit template instatiations") },
  79   { "-fimplicit-inline-templates", "" },
  80   { "-fno-implicit-inline-templates",
  81     N_("Only emit explicit instatiations of inline templates") },
  82   { "-finit-priority", "" },
  83   { "-fno-init-priority", "" },
  84   { "-fmemoize-lookups", "" },
  85   { "-fno-memoize-lookups", "" },
  86   { "-fms-extensions",
  87     N_("Don't pedwarn about uses of Microsoft extensions") },
  88   { "-fno-ms-extensions", "" },
  89   { "-foperator-names",
  90     N_("Recognise and/bitand/bitor/compl/not/or/xor") },
  91   { "-fno-operator-names", "" },
  92   { "-foptional-diags", "" },
  93   { "-fno-optional-diags",
  94     N_("Disable optional diagnostics") },
  95   { "-fpermissive",
  96     N_("Downgrade conformance errors to warnings") },
  97   { "-fno-permissive", "" },
  98   { "-frepo",
  99     N_("Enable automatic template instantiation") },
 100   { "-fno-repo", "" },
 101   { "-fsave-memoized", "" },
 102   { "-fno-save-memoized", "" },
 103   { "-fstats",
 104     N_("Display statistics accumulated during compilation") },
 105   { "-fno-stats", "" },
 106   { "-ftemplate-depth-",
 107     N_("Specify maximum template instantiation depth") },
 108   { "-fuse-cxa-atexit",
 109     N_("Use __cxa_atexit to register destructors.") },
 110   { "-fno-use-cxa-atexit", "" },
 111   { "-fvtable-gc",
 112     N_("Discard unused virtual functions") },
 113   { "-fno-vtable-gc", "" },
 114   { "-fvtable-thunks",
 115     N_("Implement vtables using thunks") },
 116   { "-fno-vtable-thunks", "" },
 117   { "-fweak",
 118     N_("Emit common-like symbols as weak symbols") },
 119   { "-fno-weak", "" },
 120   { "-fxref",
 121     N_("Emit cross referencing information") },
 122   { "-fno-xref", "" },
 123
 124   { "-Wreturn-type",
 125     N_("Warn about inconsistent return types") },
 126   { "-Wno-return-type", "" },
 127   { "-Woverloaded-virtual",
 128     N_("Warn about overloaded virtual function names") },
 129   { "-Wno-overloaded-virtual", "" },
 130   { "-Wctor-dtor-privacy", "" },
 131   { "-Wno-ctor-dtor-privacy",
 132     N_("Don't warn when all ctors/dtors are private") },
 133   { "-Wnon-virtual-dtor",
 134     N_("Warn about non virtual destructors") },
 135   { "-Wno-non-virtual-dtor", "" },
 136   { "-Wextern-inline",
 137     N_("Warn when a function is declared extern, then inline") },
 138   { "-Wno-extern-inline", "" },
 139   { "-Wreorder",
 140     N_("Warn when the compiler reorders code") },
 141   { "-Wno-reorder", "" },
 142   { "-Wsynth",
 143     N_("Warn when synthesis behaviour differs from Cfront") },
 144   { "-Wno-synth", "" },
 145   { "-Wpmf-conversions", "" },
 146   { "-Wno-pmf-conversions",
 147     N_("Don't warn when type converting pointers to member functions") },
 148   { "-Weffc++",
 149     N_("Warn about violations of Effective C++ style rules") },
 150   { "-Wno-effc++", "" },
 151   { "-Wsign-promo",
 152     N_("Warn when overload promotes from unsigned to signed") },
 153   { "-Wno-sign-promo", "" },
 154   { "-Wold-style-cast",
 155     N_("Warn if a C style cast is used in a program") },
 156   { "-Wno-old-style-cast", "" },
 157   { "-Wnon-template-friend", "" },
 158   { "-Wno-non-template-friend",
 159     N_("Don't warn when non-templatized friend functions are declared within a template") },
 160   { "-Wdeprecated", "" },
 161   { "-Wno-deprecated",
 162     N_("Don't announce deprecation of compiler features") },