Bug 551254: Allow reviewed+approved STL headers to be included through <foo>. (<algorithm> and <vector> are provisionally in the list because of their use in libpr0n, but need to be reviewed in followup bug 556700 and bug 556701). r=ehsan,ted,zwol

config/Makefile.in

@@ -137,6 +137,26 @@ export::
 GARBAGE_DIRS += system_wrappers
 endif
 
+ifdef WRAP_STL_INCLUDES
+ifdef GCC_VERSION
+stl_compiler = gcc
+else
+stl_compiler = msvc
+endif
+endif
+
+ifdef stl_compiler
+stl-wrappers-sentinel: $(srcdir)/make-stl-wrappers.py $(srcdir)/$(stl_compiler)-stl-wrapper.template.h $(srcdir)/stl-headers $(GLOBAL_DEPS)
+	$(PYTHON) $(srcdir)/make-stl-wrappers.py stl_wrappers $(stl_compiler) $(srcdir)/$(stl_compiler)-stl-wrapper.template.h $(srcdir)/stl-headers
+	$(PYTHON) $(srcdir)/nsinstall.py stl_wrappers $(DIST)
+	touch stl-wrappers-sentinel
+
+export:: stl-wrappers-sentinel
+
+GARBAGE += stl-wrappers-sentinel
+GARBAGE_DIRS += stl_wrappers
+endif
+
 install::
 	$(SYSINSTALL) $(IFLAGS1) $(DEPTH)/mozilla-config.h $(DESTDIR)$(includedir)
 

config/autoconf.mk.in

@@ -359,6 +359,9 @@ HAVE_GCC3_ABI	= @HAVE_GCC3_ABI@
 INTEL_CC	= @INTEL_CC@
 INTEL_CXX	= @INTEL_CXX@
 
+STL_FLAGS		= @STL_FLAGS@
+WRAP_STL_INCLUDES	= @WRAP_STL_INCLUDES@
+
 HOST_CC		= @HOST_CC@
 HOST_CXX	= @HOST_CXX@
 HOST_CFLAGS	= @HOST_CFLAGS@

config/config.mk

@@ -526,7 +526,7 @@ OS_COMPILE_CMMFLAGS += -fobjc-exceptions
 endif
 
 COMPILE_CFLAGS	= $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CFLAGS)
-COMPILE_CXXFLAGS = $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CXXFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CXXFLAGS)
+COMPILE_CXXFLAGS = $(VISIBILITY_FLAGS) $(STL_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CXXFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CXXFLAGS)
 COMPILE_CMFLAGS = $(OS_COMPILE_CMFLAGS)
 COMPILE_CMMFLAGS = $(OS_COMPILE_CMMFLAGS)
 

config/gcc-stl-wrapper.template.h

@@ -0,0 +1,85 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=8 et :
+ */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at:
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Code.
+ *
+ * The Initial Developer of the Original Code is
+ *   The Mozilla Foundation
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Chris Jones <jones.chris.g@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef mozilla_${HEADER}_h
+#define mozilla_${HEADER}_h
+
+#if __EXCEPTIONS
+#  error "STL code can only be used with -fno-exceptions"
+#endif
+
+// See if we're in code that can use mozalloc.  NB: this duplicates
+// code in nscore.h because nscore.h pulls in prtypes.h, and chromium
+// can't build with that being included before base/basictypes.h.
+#if !defined(XPCOM_GLUE) && !defined(NS_NO_XPCOM) && !defined(MOZ_NO_MOZALLOC)
+#  include <new>              // to give mozalloc std::bad_alloc
+#  include <stdlib.h>         // to give mozalloc malloc/free decls
+#  include <string.h>
+#  include "mozilla/mozalloc.h"
+#else
+#  error "STL code can only be used with infallible ::operator new()"
+#endif
+
+#if defined(DEBUG) && !defined(_GLIBCXX_DEBUG)
+// Enable checked iterators and other goodies
+//
+// FIXME/bug 551254: gcc's debug STL implementation requires -frtti.
+// Figure out how to resolve this with -fno-rtti.  Maybe build with
+// -frtti in DEBUG builds?
+//
+//  # define _GLIBCXX_DEBUG 1
+#endif
+
+#pragma GCC visibility push(default)
+#include_next <${HEADER}>
+#pragma GCC visibility pop
+
+// gcc calls a __throw_*() function from bits/functexcept.h when it
+// wants to "throw an exception".  functexcept exists nominally to
+// support -fno-exceptions, but since we'll always use the system
+// libstdc++, and it's compiled with exceptions, then in practice
+// these __throw_*() functions will always throw exceptions (shades of
+// -fshort-wchar).  We don't want that and so define our own inlined
+// __throw_*().
+#ifndef mozilla_functexcept_h
+#  include "mozilla/functexcept.h"
+#endif
+
+#endif  // if mozilla_${HEADER}_h

config/make-stl-wrappers.py

@@ -0,0 +1,87 @@
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is
+#   The Mozilla Foundation
+# Portions created by the Initial Developer are Copyright (C) 2010
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#   Chris Jones <jones.chris.g@gmail.com>
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+import os, re, string, sys
+
+def find_in_path(file, searchpath):
+    for dir in searchpath.split(os.pathsep):
+        f = os.path.join(dir, file)
+        if os.path.exists(f):
+            return f
+    return ''
+
+def header_path(header, compiler):
+    if compiler == 'gcc':
+        # we use include_next on gcc
+        return header
+    elif compiler == 'msvc':
+        return find_in_path(header, os.environ.get('INCLUDE', ''))
+    else:
+        # hope someone notices this ...
+        raise NotImplementedError, compiler
+
+def is_comment(line):
+    return re.match(r'\s*#.*', line)
+
+def main(outdir, compiler, template_file, header_list_file):
+    if not os.path.isdir(outdir):
+        os.mkdir(outdir)
+
+    template = open(template_file, 'r').read()
+    
+    for header in open(header_list_file, 'r'):
+        header = header.rstrip()
+        if 0 == len(header) or is_comment(header):
+            continue
+
+        path = header_path(header, compiler)
+        try:
+            f = open(os.path.join(outdir, header), 'w')
+            f.write(string.Template(template).substitute(HEADER=header,
+                                                         HEADER_PATH=path))
+        finally:
+            f.close()
+
+
+if __name__ == '__main__':
+    if 5 != len(sys.argv):
+        print >>sys.stderr, """Usage:
+  python %s OUT_DIR ('msvc'|'gcc') TEMPLATE_FILE HEADER_LIST_FILE
+"""% (sys.argv[0])
+        sys.exit(1)
+
+    main(*sys.argv[1:])

config/msvc-stl-wrapper.template.h

@@ -0,0 +1,96 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=8 et :
+ */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at:
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Code.
+ *
+ * The Initial Developer of the Original Code is
+ *   The Mozilla Foundation
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Chris Jones <jones.chris.g@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef mozilla_${HEADER}_h
+#define mozilla_${HEADER}_h
+
+#if _HAS_EXCEPTIONS
+#  error "STL code can only be used with -fno-exceptions"
+#endif
+
+// See if we're in code that can use mozalloc.  NB: this duplicates
+// code in nscore.h because nscore.h pulls in prtypes.h, and chromium
+// can't build with that being included before base/basictypes.h.
+#if !defined(XPCOM_GLUE) && !defined(NS_NO_XPCOM) && !defined(MOZ_NO_MOZALLOC)
+#  include <new>              // to give mozalloc std::bad_alloc
+#  include <stdlib.h>         // to give mozalloc malloc/free decls
+#  include <string.h>
+#  include "mozilla/mozalloc.h"
+#else
+#  error "STL code can only be used with infallible ::operator new()"
+#endif
+
+#ifdef DEBUG
+// From
+//   http://msdn.microsoft.com/en-us/library/aa985982%28VS.80%29.aspx
+// and
+//   http://msdn.microsoft.com/en-us/library/aa985965%28VS.80%29.aspx
+// there appear to be two types of STL container checking.  The
+// former is enabled by -D_DEBUG (which is implied by -DDEBUG), and
+// looks to be full generation/mutation checked iterators as done by
+// _GLIBCXX_DEBUG.  The latter appears to just be bounds checking, and
+// is enabled by the following macros.  It appears that the _DEBUG
+// iterators subsume _SECURE_SCL, and the following settings are
+// default anyway, so we'll just leave this commented out.
+//#  define _SECURE_SCL 1
+//#  define _SECURE_SCL_THROWS 0
+#else
+// Note: _SECURE_SCL iterators are on by default in opt builds.  We
+// could leave them on, but since gcc doesn't, we might as well
+// preserve that behavior for perf reasons.  nsTArray is in the same
+// camp as gcc.  Can revisit later.
+//
+// FIXME/bug 551254: because we're not wrapping all the STL headers we
+// use, undefining this here can cause some headers to be built with
+// iterator checking and others not.  Turning this off until we have a
+// better plan.
+//#  undef _SECURE_SCL
+#endif
+
+// We know that code won't be able to catch exceptions, but that's OK
+// because we're not throwing them.
+#pragma warning( push )
+#pragma warning( disable : 4530 )
+
+#include <${HEADER_PATH}>
+
+#pragma warning( pop )
+
+#endif  // if mozilla_${HEADER}_h

config/stl-headers

@@ -0,0 +1,19 @@
+#
+# This file contains a list the of STL headers that have been reviewed
+# for exception safety and approved. See
+#
+#   https://bugzilla.mozilla.org/show_bug.cgi?id=551254
+#
+# At build time, each header listed here is converted into a "wrapper
+# header" that is installed into dist/stl_includes.
+#
+# If you would like to request a new STL header <foo> be added, please
+# file a Core:XPCOM bug with a title like "STL: Review exception
+# safety of <foo> for gcc and MSVC".
+#
+
+# FIXME: these headers haven't been reviewed yet, but we use them
+# unsafely in modules/libpr0n, so we might as well prevent it from
+# throwing exceptions
+algorithm
+vector

configure.in

@@ -759,6 +759,9 @@ EOF
     AC_DEFINE_UNQUOTED(MOZ_NTDDI_WS03, 0x05020000)
     AC_DEFINE_UNQUOTED(MOZ_NTDDI_LONGHORN, 0x06000000)
     AC_DEFINE_UNQUOTED(MOZ_NTDDI_WIN7, 0x06010000)
+
+    STL_FLAGS='-D_HAS_EXCEPTIONS=0 -I$(DIST)/stl_wrappers'
+    WRAP_STL_INCLUDES=1
     ;;
 esac
 
@@ -807,6 +810,9 @@ AC_SUBST(GNU_CXX)
 AC_SUBST(INTEL_CC)
 AC_SUBST(INTEL_CXX)
 
+AC_SUBST(STL_FLAGS)
+AC_SUBST(WRAP_STL_INCLUDES)
+
 dnl ========================================================
 dnl Checks for programs.
 dnl ========================================================
@@ -3126,6 +3132,8 @@ EOF
                 "$ac_cv_have_visibility_class_bug" = "no"; then
           VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
           WRAP_SYSTEM_INCLUDES=1
+          STL_FLAGS='-I$(DIST)/stl_wrappers'
+          WRAP_STL_INCLUDES=1
         else
           VISIBILITY_FLAGS='-fvisibility=hidden'
         fi # have visibility pragma bug

js/src/config/config.mk

@@ -526,7 +526,7 @@ OS_COMPILE_CMMFLAGS += -fobjc-exceptions
 endif
 
 COMPILE_CFLAGS	= $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CFLAGS)
-COMPILE_CXXFLAGS = $(VISIBILITY_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CXXFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CXXFLAGS)
+COMPILE_CXXFLAGS = $(VISIBILITY_FLAGS) $(STL_FLAGS) $(DEFINES) $(INCLUDES) $(DSO_CFLAGS) $(DSO_PIC_CFLAGS) $(CXXFLAGS) $(RTL_FLAGS) $(OS_COMPILE_CXXFLAGS)
 COMPILE_CMFLAGS = $(OS_COMPILE_CMFLAGS)
 COMPILE_CMMFLAGS = $(OS_COMPILE_CMMFLAGS)
 

testing/mochitest/ssltunnel/Makefile.in

@@ -43,6 +43,10 @@ VPATH		= @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
+# This isn't XPCOM code, but it wants to use STL, so disable the STL
+# wrappers
+STL_FLAGS =
+
 PROGRAM = ssltunnel$(BIN_SUFFIX)
 
 CPPSRCS = ssltunnel.cpp

toolkit/crashreporter/client/Makefile.in

@@ -44,6 +44,10 @@ VPATH		= @srcdir@
 
 include $(DEPTH)/config/autoconf.mk
 
+# Don't use the STL wrappers in the crashreporter clients; they don't
+# link with -lmozalloc, and it really doesn't matter here anyway.
+STL_FLAGS =
+
 PROGRAM = crashreporter$(BIN_SUFFIX)
 DIST_PROGRAM = crashreporter$(BIN_SUFFIX)
 

toolkit/crashreporter/google-breakpad/src/client/windows/sender/Makefile.in

@@ -46,6 +46,7 @@ LIBRARY_NAME	= crash_report_sender_s
 
 LOCAL_INCLUDES 	= -I$(srcdir)/../../..
 DEFINES += -DUNICODE -D_UNICODE
+STL_FLAGS 	=
 
 CPPSRCS		= \
 		crash_report_sender.cc \

toolkit/crashreporter/google-breakpad/src/common/windows/Makefile.in

@@ -46,6 +46,7 @@ LIBRARY_NAME	= breakpad_windows_common_s
 
 LOCAL_INCLUDES 	= -I$(srcdir)/../..
 DEFINES += -DUNICODE -D_UNICODE
+STL_FLAGS 	=
 
 CPPSRCS		= \
 		guid_string.cc \

tools/trace-malloc/lib/Makefile.in

@@ -51,6 +51,7 @@ FORCE_STATIC_LIB = 1
 
 LIBXUL_LIBRARY	= 1
 
+STL_FLAGS	=
 
 CSRCS		= \
 		nsTraceMalloc.c \

xpcom/glue/Makefile.in

@@ -134,6 +134,12 @@ EXPORTS_mozilla = \
   SSE.h \
   $(NULL)
 
+ifdef WRAP_STL_INCLUDES
+ifdef GCC_VERSION
+EXPORTS_mozilla += functexcept.h
+endif
+endif
+
 SDK_LIBRARY     =                        \
 		$(LIB_PREFIX)xpcomglue_s.$(LIB_SUFFIX) \
 		$(NULL)

xpcom/glue/functexcept.h

@@ -0,0 +1,164 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+ * vim: sw=2 ts=2 et :
+ */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Code
+ *
+ * The Initial Developer of the Original Code is
+ * The Mozilla Foundation.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *   Chris Jones <jones.chris.g@gmail.com>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef mozilla_functexcept_h
+#define mozilla_functexcept_h
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+// For gcc, we define these inline to abort so that we're absolutely
+// certain that (i) no exceptions are thrown from Gecko; (ii) these
+// errors are always terminal and caught by breakpad.
+
+// NB: It would be nice to #include "nsDebug.h" and use
+// NS_RUNTIMEABORT(), but because this file is used within chromium,
+// and nsDebug pulls in nscore, and nscore pulls in prtypes, and
+// chromium can't build with prtypes being included before
+// base/basictypes, then we have to roll our own aborting impl.
+
+// Assume that if we're building with gcc, we're on a platform where
+// abort() is fatal and triggers breakpad.
+#define MOZ_FE_ABORT(_msg)                        \
+  do {                                            \
+    fputs(_msg, stderr);                          \
+    fputs("\n", stderr);                          \
+    abort();                                      \
+  } while (0)
+
+namespace std {
+
+inline void NS_NORETURN
+__throw_bad_exception(void)
+{
+  MOZ_FE_ABORT("fatal: STL threw bad_exception");
+}
+
+inline void NS_NORETURN
+__throw_bad_alloc(void)
+{
+  MOZ_FE_ABORT("fatal: STL threw bad_alloc");
+}
+
+inline void NS_NORETURN
+__throw_bad_cast(void)
+{
+  MOZ_FE_ABORT("fatal: STL threw bad_cast");
+}
+
+inline void NS_NORETURN
+__throw_bad_typeid(void)
+{
+  MOZ_FE_ABORT("fatal: STL threw bad_typeid");
+}
+
+inline void NS_NORETURN
+__throw_logic_error(const char* msg)
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_domain_error(const char* msg)
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_invalid_argument(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_length_error(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_out_of_range(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_runtime_error(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_range_error(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_overflow_error(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_underflow_error(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_ios_failure(const char* msg) 
+{
+  MOZ_FE_ABORT(msg);
+}
+
+inline void NS_NORETURN
+__throw_system_error(int err) 
+{
+  char error[128];
+  snprintf(error, sizeof(error)-1,
+           "fatal: STL threw system_error: %s (%d)", strerror(err), err);
+  MOZ_FE_ABORT(error);
+}
+
+} // namespace std
+
+#endif  // mozilla_functexcept_h