mirror of
git://gcc.gnu.org/git/gcc.git
synced 2025-01-11 04:54:28 +08:00
index.html: Update version references.
2004-07-29 Phil Edwards <phil@codesourcery.com> * docs/html/faq/index.html: Update version references. Make clear that code from SGI has diverged greatly. Remove references to library snapshots and what's-new sections. * docs/html/faq/index.txt: Regenerate. From-SVN: r85289
This commit is contained in:
parent
91683ccda0
commit
d815ea49f6
@ -1,3 +1,10 @@
|
||||
2004-07-29 Phil Edwards <phil@codesourcery.com>
|
||||
|
||||
* docs/html/faq/index.html: Update version references. Make
|
||||
clear that code from SGI has diverged greatly. Remove references
|
||||
to library snapshots and what's-new sections.
|
||||
* docs/html/faq/index.txt: Regenerate.
|
||||
|
||||
2004-07-28 Matt Austern <austern@apple.com>
|
||||
|
||||
* include/bits/stl_construct.h (_Destroy): New three-argument
|
||||
|
@ -13,10 +13,6 @@
|
||||
<link rel="Start" rev="Help" href="../documentation.html" type="text/html"
|
||||
title="GNU C++ Standard Library" />
|
||||
<link rel="Copyright" href="../17_intro/license.html" type="text/html" />
|
||||
<!--
|
||||
** Locations of "the most recent snapshot is the Nth" text are
|
||||
** answers 1_1, .
|
||||
-->
|
||||
</head>
|
||||
<body>
|
||||
|
||||
@ -137,12 +133,8 @@
|
||||
<h2><a name="1_1">1.1 What is libstdc++-v3?</a></h2>
|
||||
<p>The GNU Standard C++ Library v3 is an
|
||||
ongoing project to implement the ISO 14882 Standard C++ library
|
||||
as described in chapters 17 through 27 and annex D. As the
|
||||
library reaches stable plateaus, it is captured in a snapshot
|
||||
and released. The latest release is
|
||||
<a href="http://gcc.gnu.org/libstdc++/index.html#download">the
|
||||
fourteenth snapshot</a> but newer versions have been included
|
||||
in recent GCC releases. For those who want to see exactly how
|
||||
as described in chapters 17 through 27 and annex D.
|
||||
For those who want to see exactly how
|
||||
far the project has come, or just want the latest
|
||||
bleeding-edge code, the up-to-date source is available over
|
||||
anonymous CVS, and can even be browsed over the Web (see
|
||||
@ -169,10 +161,10 @@
|
||||
<p>The GNU C/C++/FORTRAN/<pick-a-language> compiler
|
||||
(<code>gcc</code>, <code>g++</code>, etc) is widely considered to be
|
||||
one of the leading compilers in the world. Its development
|
||||
has recently been taken over by the
|
||||
is overseen by the
|
||||
<a href="http://gcc.gnu.org/">GCC team</a>. All of
|
||||
the rapid development and near-legendary
|
||||
<a href="http://gcc.gnu.org/gcc-3.0/buildstat.html">portability</a>
|
||||
<a href="http://gcc.gnu.org/gcc-3.3/buildstat.html">portability</a>
|
||||
that are the hallmarks of an open-source project are being
|
||||
applied to libstdc++.
|
||||
</p>
|
||||
@ -209,7 +201,7 @@
|
||||
</p>
|
||||
<p>The subset commonly known as the Standard Template Library
|
||||
(chapters 23 through 25, mostly) is adapted from the final release
|
||||
of the SGI STL.
|
||||
of the SGI STL, with extensive changes.
|
||||
</p>
|
||||
|
||||
<hr />
|
||||
@ -306,7 +298,7 @@ which is no longer available, thanks deja...-->
|
||||
series was. If you are using GCC 2.95, you can still
|
||||
build earlier snapshots of libstdc++.
|
||||
</li>
|
||||
<li> GNU Make is recommended, but should not be required.
|
||||
<li> GNU Make is required for GCC 3.4 and later.
|
||||
</li>
|
||||
<li> The GNU Autotools are needed if you are messing with
|
||||
the configury or makefiles.
|
||||
@ -636,25 +628,16 @@ which is no longer available, thanks deja...-->
|
||||
respond to your report. Thank you.
|
||||
</p>
|
||||
|
||||
<hr />
|
||||
<h2><a name="4_1">4.1 What works already?</a></h2>
|
||||
<p>Short answer: Pretty much everything <em>works</em> except for some
|
||||
corner cases. Also, localization is incomplete. For whether it works
|
||||
well, or as you expect it to work, see 5.2.
|
||||
</p>
|
||||
<p>Long answer: See the docs/html/17_intro/CHECKLIST file, which is
|
||||
badly outdated...
|
||||
badly outdated... Also see the RELEASE-NOTES file, which is kept
|
||||
more up to date.
|
||||
</p>
|
||||
<p>What follows is a verbatim clip from the "Status" section
|
||||
of the RELEASE-NOTES for the latest snapshot. For a list of
|
||||
fixed bugs, see that file.
|
||||
</p>
|
||||
|
||||
<!-- Yeah, I meant that "verbatim clip" thing literally... :-) -->
|
||||
|
||||
<pre>
|
||||
New:
|
||||
</pre>
|
||||
|
||||
|
||||
<hr />
|
||||
<h2><a name="4_2">4.2 Bugs in gcc/g++ (not libstdc++-v3)</a></h2>
|
||||
@ -915,9 +898,9 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
<hr />
|
||||
<h2><a name="5_3">5.3 What about the STL from SGI?</a></h2>
|
||||
<p>The <a href="http://www.sgi.com/tech/stl/">STL from SGI</a>,
|
||||
version 3.3, was the most recent merge of the STL codebase. The
|
||||
code in libstdc++ contains many fixes and changes, and it is
|
||||
very likely that the SGI code is no longer under active
|
||||
version 3.3, was the final merge of the STL codebase. The
|
||||
code in libstdc++ contains many fixes and changes, and
|
||||
the SGI code is no longer under active
|
||||
development. We expect that no future merges will take place.
|
||||
</p>
|
||||
<p>In particular, <code>string</code> is not from SGI and makes no
|
||||
|
@ -78,20 +78,17 @@
|
||||
|
||||
The GNU Standard C++ Library v3 is an ongoing project to implement the
|
||||
ISO 14882 Standard C++ library as described in chapters 17 through 27
|
||||
and annex D. As the library reaches stable plateaus, it is captured in
|
||||
a snapshot and released. The latest release is [58]the fourteenth
|
||||
snapshot but newer versions have been included in recent GCC releases.
|
||||
For those who want to see exactly how far the project has come, or
|
||||
just want the latest bleeding-edge code, the up-to-date source is
|
||||
available over anonymous CVS, and can even be browsed over the Web
|
||||
(see [59]1.4 below).
|
||||
and annex D. For those who want to see exactly how far the project has
|
||||
come, or just want the latest bleeding-edge code, the up-to-date
|
||||
source is available over anonymous CVS, and can even be browsed over
|
||||
the Web (see [58]1.4 below).
|
||||
|
||||
The older libstdc++-v2 project is no longer maintained; the code has
|
||||
been completely replaced and rewritten. [60]If you are using V2, then
|
||||
been completely replaced and rewritten. [59]If you are using V2, then
|
||||
you need to report bugs to your system vendor, not to the V3 list.
|
||||
|
||||
A more formal description of the V3 goals can be found in the official
|
||||
[61]design document.
|
||||
[60]design document.
|
||||
_________________________________________________________________
|
||||
|
||||
1.2 Why should I use libstdc++?
|
||||
@ -104,9 +101,9 @@
|
||||
|
||||
The GNU C/C++/FORTRAN/<pick-a-language> compiler (gcc, g++, etc) is
|
||||
widely considered to be one of the leading compilers in the world. Its
|
||||
development has recently been taken over by the [62]GCC team. All of
|
||||
the rapid development and near-legendary [63]portability that are the
|
||||
hallmarks of an open-source project are being applied to libstdc++.
|
||||
development is overseen by the [61]GCC team. All of the rapid
|
||||
development and near-legendary [62]portability that are the hallmarks
|
||||
of an open-source project are being applied to libstdc++.
|
||||
|
||||
That means that all of the Standard classes and functions (such as
|
||||
string, vector<>, iostreams, and algorithms) will be freely available
|
||||
@ -123,21 +120,21 @@
|
||||
|
||||
Development and discussion is held on the libstdc++ mailing list.
|
||||
Subscribing to the list, or searching the list archives, is open to
|
||||
everyone. You can read instructions for doing so on the [64]homepage.
|
||||
everyone. You can read instructions for doing so on the [63]homepage.
|
||||
If you have questions, ideas, code, or are just curious, sign up!
|
||||
_________________________________________________________________
|
||||
|
||||
1.4 How do I get libstdc++?
|
||||
|
||||
The [65]homepage has instructions for retrieving the latest CVS
|
||||
The [64]homepage has instructions for retrieving the latest CVS
|
||||
sources, and for browsing the CVS sources over the web.
|
||||
|
||||
Stable versions of libstdc++-v3 are included with releases of [66]the
|
||||
Stable versions of libstdc++-v3 are included with releases of [65]the
|
||||
GCC compilers.
|
||||
|
||||
The subset commonly known as the Standard Template Library (chapters
|
||||
23 through 25, mostly) is adapted from the final release of the SGI
|
||||
STL.
|
||||
STL, with extensive changes.
|
||||
_________________________________________________________________
|
||||
|
||||
1.5 When is libstdc++ going to be finished?
|
||||
@ -148,7 +145,7 @@
|
||||
|
||||
1.6 How do I contribute to the effort?
|
||||
|
||||
Here is [67]a page devoted to this topic. Subscribing to the mailing
|
||||
Here is [66]a page devoted to this topic. Subscribing to the mailing
|
||||
list (see above, or the homepage) is a very good idea if you have
|
||||
something to contribute, or if you have spare time and want to help.
|
||||
Contributions don't have to be in the form of source code; anybody who
|
||||
@ -183,11 +180,11 @@
|
||||
extracted into an updated utilities library, but nobody has started
|
||||
such a project yet.
|
||||
|
||||
(The [68]Boost site houses free C++ libraries that do varying things,
|
||||
(The [67]Boost site houses free C++ libraries that do varying things,
|
||||
and happened to be started by members of the Standards Committee.
|
||||
Certain "useful stuff" classes will probably migrate there.)
|
||||
|
||||
For the bold and/or desperate, the [69]GCC extensions page describes
|
||||
For the bold and/or desperate, the [68]GCC extensions page describes
|
||||
where to find the last libg++ source.
|
||||
_________________________________________________________________
|
||||
|
||||
@ -197,16 +194,16 @@
|
||||
remains unanswered, then just ask the mailing list. At present, you do
|
||||
not need to be subscribed to the list to send a message to it. More
|
||||
information is available on the homepage (including how to browse the
|
||||
list archives); to send to the list, use [70]libstdc++@gcc.gnu.org.
|
||||
list archives); to send to the list, use [69]libstdc++@gcc.gnu.org.
|
||||
|
||||
If you have a question that you think should be included here, or if
|
||||
you have a question about a question/answer here, contact [71]Phil
|
||||
Edwards or [72]Gabriel Dos Reis.
|
||||
you have a question about a question/answer here, contact [70]Phil
|
||||
Edwards or [71]Gabriel Dos Reis.
|
||||
_________________________________________________________________
|
||||
|
||||
1.9 What are the license terms for libstdc++-v3?
|
||||
|
||||
See [73]our license description for these and related questions.
|
||||
See [72]our license description for these and related questions.
|
||||
_________________________________________________________________
|
||||
|
||||
2.0 Installation
|
||||
@ -219,17 +216,17 @@
|
||||
more automated than building the GCC 2.[78] series was. If you are
|
||||
using GCC 2.95, you can still build earlier snapshots of
|
||||
libstdc++.
|
||||
* GNU Make is recommended, but should not be required.
|
||||
* GNU Make is required for GCC 3.4 and later.
|
||||
* The GNU Autotools are needed if you are messing with the configury
|
||||
or makefiles.
|
||||
|
||||
The file [74]documentation.html provides a good overview of the steps
|
||||
The file [73]documentation.html provides a good overview of the steps
|
||||
necessary to build, install, and use the library. Instructions for
|
||||
configuring the library with new flags such as --enable-threads are
|
||||
there also, as well as patches and instructions for working with GCC
|
||||
2.95.
|
||||
|
||||
The top-level install.html and [75]RELEASE-NOTES files contain the
|
||||
The top-level install.html and [74]RELEASE-NOTES files contain the
|
||||
exact build and installation instructions. You may wish to browse
|
||||
those files over CVSweb ahead of time to get a feel for what's
|
||||
required. RELEASE-NOTES is located in the ".../docs/17_intro/"
|
||||
@ -246,8 +243,8 @@
|
||||
|
||||
The Concurrent Versions System is one of several revision control
|
||||
packages. It was selected for GNU projects because it's free (speech),
|
||||
free (beer), and very high quality. The [76]CVS entry in the GNU
|
||||
software catalogue has a better description as well as a [77]link to
|
||||
free (beer), and very high quality. The [75]CVS entry in the GNU
|
||||
software catalogue has a better description as well as a [76]link to
|
||||
the makers of CVS.
|
||||
|
||||
The "anonymous client checkout" feature of CVS is similar to anonymous
|
||||
@ -261,7 +258,7 @@
|
||||
|
||||
libstdc++-v3 comes with its own testsuite. You do not need to actually
|
||||
install the library ("make install") to run the testsuite, but you do
|
||||
need DejaGNU, as described [78]here.
|
||||
need DejaGNU, as described [77]here.
|
||||
|
||||
To run the testsuite on the library after building it, use "make
|
||||
check" while in your build directory. To run the testsuite on the
|
||||
@ -299,13 +296,13 @@
|
||||
people don't like it, so here are two pseudo-solutions:
|
||||
|
||||
If the only functions from libstdc++.a which you need are language
|
||||
support functions (those listed in [79]clause 18 of the standard,
|
||||
e.g., new and delete), then try linking against libsupc++.a (usually
|
||||
specifying -lsupc++ when calling g++ for the final link step will do
|
||||
it). This library contains only those support routines, one per object
|
||||
file. But if you are using anything from the rest of the library, such
|
||||
as IOStreams or vectors, then you'll still need pieces from
|
||||
libstdc++.a.
|
||||
support functions (those listed in [78]clause 18 of the standard,
|
||||
e.g., new and delete), then try linking against libsupc++.a (Using gcc
|
||||
instead of g++ and explicitly linking in -lsupc++ for the final link
|
||||
step will do it). This library contains only those support routines,
|
||||
one per object file. But if you are using anything from the rest of
|
||||
the library, such as IOStreams or vectors, then you'll still need
|
||||
pieces from libstdc++.a.
|
||||
|
||||
The second method is one we hope to incorporate into the library build
|
||||
process. Some platforms can place each function and variable into its
|
||||
@ -427,7 +424,7 @@ shared object file: No such file or directory
|
||||
- < /dev/null" to display a list of predefined macros for any
|
||||
particular installation.
|
||||
|
||||
This has been discussed on the mailing lists [80]quite a bit.
|
||||
This has been discussed on the mailing lists [79]quite a bit.
|
||||
|
||||
This method is something of a wart. We'd like to find a cleaner
|
||||
solution, but nobody yet has contributed the time.
|
||||
@ -436,7 +433,7 @@ shared object file: No such file or directory
|
||||
3.6 OS X ctype.h is broken! How can I hack it?
|
||||
|
||||
This is a long-standing bug in the OS X support. Fortunately, the
|
||||
patch is quite simple, and well-known. [81]Here's a link to the
|
||||
patch is quite simple, and well-known. [80]Here's a link to the
|
||||
solution.
|
||||
_________________________________________________________________
|
||||
|
||||
@ -474,7 +471,7 @@ shared object file: No such file or directory
|
||||
enable itself.
|
||||
|
||||
You can fix the problems yourself, and learn more about the situation,
|
||||
by reading [82]this short thread ("_GLIBCPP_USE_WCHAR_T undefined in
|
||||
by reading [81]this short thread ("_GLIBCPP_USE_WCHAR_T undefined in
|
||||
FreeBSD's c++config.h?").
|
||||
_________________________________________________________________
|
||||
|
||||
@ -498,7 +495,7 @@ shared object file: No such file or directory
|
||||
|
||||
For 3.0.1, the most common "bug" is an apparently missing "../" in
|
||||
include/Makefile, resulting in files like gthr.h and gthr-single.h not
|
||||
being found. Please read [83]the configuration instructions for GCC,
|
||||
being found. Please read [82]the configuration instructions for GCC,
|
||||
specifically the part about configuring in a separate build directory,
|
||||
and how strongly recommended it is. Building in the source directory
|
||||
is fragile, is rarely tested, and tends to break, as in this case.
|
||||
@ -506,7 +503,7 @@ shared object file: No such file or directory
|
||||
|
||||
For 3.1, the most common "bug" is a parse error when using <fstream>,
|
||||
ending with a message, "bits/basic_file.h:52: parse error before `{'
|
||||
token." Please read [84]the installation instructions for GCC,
|
||||
token." Please read [83]the installation instructions for GCC,
|
||||
specifically the part about not installing newer versions on top of
|
||||
older versions. If you install 3.1 over a 3.0.x release, then the
|
||||
wrong basic_file.h header will be found (its location changed between
|
||||
@ -516,6 +513,7 @@ shared object file: No such file or directory
|
||||
-- or any other problem that's already been fixed -- hinders the
|
||||
development of GCC, because we have to take time to respond to your
|
||||
report. Thank you.
|
||||
_________________________________________________________________
|
||||
|
||||
4.1 What works already?
|
||||
|
||||
@ -524,12 +522,8 @@ shared object file: No such file or directory
|
||||
as you expect it to work, see 5.2.
|
||||
|
||||
Long answer: See the docs/html/17_intro/CHECKLIST file, which is badly
|
||||
outdated...
|
||||
|
||||
What follows is a verbatim clip from the "Status" section of the
|
||||
RELEASE-NOTES for the latest snapshot. For a list of fixed bugs, see
|
||||
that file.
|
||||
New:
|
||||
outdated... Also see the RELEASE-NOTES file, which is kept more up to
|
||||
date.
|
||||
_________________________________________________________________
|
||||
|
||||
4.2 Bugs in gcc/g++ (not libstdc++-v3)
|
||||
@ -539,30 +533,30 @@ New:
|
||||
libstdc++. If you are experiencing one of these problems, you can find
|
||||
more information on the libstdc++ and the GCC mailing lists.
|
||||
|
||||
Before reporting a bug, examine the [85]bugs database with the
|
||||
Before reporting a bug, examine the [84]bugs database with the
|
||||
category set to "libstdc++". The BUGS file in the source tree also
|
||||
tracks known serious problems.
|
||||
* Debugging is problematic, due to bugs in line-number generation
|
||||
(mostly fixed in the compiler) and gdb lagging behind the compiler
|
||||
(lack of personnel). We recommend configuring the compiler using
|
||||
--with-dwarf2 if the DWARF2 debugging format is not already the
|
||||
default on your platform. Also, [86]changing your GDB settings can
|
||||
default on your platform. Also, [85]changing your GDB settings can
|
||||
have a profound effect on your C++ debugging experiences. :-)
|
||||
_________________________________________________________________
|
||||
|
||||
4.3 Bugs in the C++ language/lib specification
|
||||
|
||||
Yes, unfortunately, there are some. In a [87]message to the list,
|
||||
Yes, unfortunately, there are some. In a [86]message to the list,
|
||||
Nathan Myers announced that he has started a list of problems in the
|
||||
ISO C++ Standard itself, especially with regard to the chapters that
|
||||
concern the library. The list itself is [88]posted on his website.
|
||||
concern the library. The list itself is [87]posted on his website.
|
||||
Developers who are having problems interpreting the Standard may wish
|
||||
to consult his notes.
|
||||
|
||||
For those people who are not part of the ISO Library Group (i.e.,
|
||||
nearly all of us needing to read this page in the first place :-), a
|
||||
public list of the library defects is occasionally published [89]here.
|
||||
Some of these have resulted in [90]code changes.
|
||||
public list of the library defects is occasionally published [88]here.
|
||||
Some of these have resulted in [89]code changes.
|
||||
_________________________________________________________________
|
||||
|
||||
4.4 Things in libstdc++ that only look like bugs
|
||||
@ -594,7 +588,7 @@ New:
|
||||
state on the previous file. The reason is that the state flags are not
|
||||
cleared on a successful call to open(). The standard unfortunately did
|
||||
not specify behavior in this case, and to everybody's great sorrow,
|
||||
the [91]proposed LWG resolution in DR #22 is to leave the flags
|
||||
the [90]proposed LWG resolution in DR #22 is to leave the flags
|
||||
unchanged. You must insert a call to fs.clear() between the calls to
|
||||
close() and open(), and then everything will work like we all expect
|
||||
it to work.
|
||||
@ -604,7 +598,7 @@ New:
|
||||
same namespace as other comparison functions (e.g., 'using' them and
|
||||
the <iterator> header), then you will suddenly be faced with huge
|
||||
numbers of ambiguity errors. This was discussed on the -v3 list;
|
||||
Nathan Myers [92]sums things up here. The collisions with
|
||||
Nathan Myers [91]sums things up here. The collisions with
|
||||
vector/string iterator types have been fixed for 3.1.
|
||||
|
||||
The g++-3 headers are not ours
|
||||
@ -612,7 +606,7 @@ New:
|
||||
If you have found an extremely broken header file which is causing
|
||||
problems for you, look carefully before submitting a "high" priority
|
||||
bug report (which you probably shouldn't do anyhow; see the last
|
||||
paragraph of the page describing [93]the GCC bug database).
|
||||
paragraph of the page describing [92]the GCC bug database).
|
||||
|
||||
If the headers are in ${prefix}/include/g++-3, or if the installed
|
||||
library's name looks like libstdc++-2.10.a or libstdc++-libc6-2.10.so,
|
||||
@ -637,7 +631,7 @@ type has changed in glibc 2.2. The patch is at
|
||||
http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
|
||||
|
||||
Note that 2.95.x shipped with the [94]old v2 library which is no
|
||||
Note that 2.95.x shipped with the [93]old v2 library which is no
|
||||
longer maintained. Also note that gcc 2.95.3 fixes this problem, but
|
||||
requires a separate patch for libstdc++-v3.
|
||||
|
||||
@ -650,7 +644,7 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
visibility, or you just plain forgot, etc).
|
||||
|
||||
More information, including how to optionally enable/disable the
|
||||
checks, is available [95]here.
|
||||
checks, is available [94]here.
|
||||
|
||||
dlopen/dlsym If you are using the C++ library across
|
||||
dynamically-loaded objects, make certain that you are passing the
|
||||
@ -669,11 +663,11 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
|
||||
"memory leaks" in containers A few people have reported that the
|
||||
standard containers appear to leak memory when tested with memory
|
||||
checkers such as [96]valgrind. The library's default allocators keep
|
||||
checkers such as [95]valgrind. The library's default allocators keep
|
||||
free memory in a pool for later reuse, rather than returning it to the
|
||||
OS. Although this memory is always reachable by the library and is
|
||||
never lost, memory debugging tools can report it as a leak. If you
|
||||
want to test the library for memory leaks please read [97]Tips for
|
||||
want to test the library for memory leaks please read [96]Tips for
|
||||
memory leak hunting first.
|
||||
_________________________________________________________________
|
||||
|
||||
@ -681,16 +675,16 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
|
||||
If you have found a bug in the library and you think you have a
|
||||
working fix, then send it in! The main GCC site has a page on
|
||||
[98]submitting patches that covers the procedure, but for libstdc++
|
||||
[97]submitting patches that covers the procedure, but for libstdc++
|
||||
you should also send the patch to our mailing list in addition to the
|
||||
GCC patches mailing list. The libstdc++ [99]contributors' page also
|
||||
GCC patches mailing list. The libstdc++ [98]contributors' page also
|
||||
talks about how to submit patches.
|
||||
|
||||
In addition to the description, the patch, and the ChangeLog entry, it
|
||||
is a Good Thing if you can additionally create a small test program to
|
||||
test for the presence of the bug that your patch fixes. Bugs have a
|
||||
way of being reintroduced; if an old bug creeps back in, it will be
|
||||
caught immediately by the [100]testsuite -- but only if such a test
|
||||
caught immediately by the [99]testsuite -- but only if such a test
|
||||
exists.
|
||||
_________________________________________________________________
|
||||
|
||||
@ -724,7 +718,7 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
libstdc++. Some of that is already happening, see 4.2. Some of
|
||||
those changes are being predicted by the library maintainers, and
|
||||
we add code to the library based on what the current proposed
|
||||
resolution specifies. Those additions are listed in [101]the
|
||||
resolution specifies. Those additions are listed in [100]the
|
||||
extensions page.
|
||||
2. Performance tuning. Lots of performance tuning. This too is
|
||||
already underway for post-3.0 releases, starting with memory
|
||||
@ -740,16 +734,16 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
type from C99.) Bugfixes and rewrites (to improve or fix thread
|
||||
safety, for instance) will of course be a continuing task.
|
||||
|
||||
[102]This question about the next libstdc++ prompted some brief but
|
||||
interesting [103]speculation.
|
||||
[101]This question about the next libstdc++ prompted some brief but
|
||||
interesting [102]speculation.
|
||||
_________________________________________________________________
|
||||
|
||||
5.3 What about the STL from SGI?
|
||||
|
||||
The [104]STL from SGI, version 3.3, was the most recent merge of the
|
||||
STL codebase. The code in libstdc++ contains many fixes and changes,
|
||||
and it is very likely that the SGI code is no longer under active
|
||||
development. We expect that no future merges will take place.
|
||||
The [103]STL from SGI, version 3.3, was the final merge of the STL
|
||||
codebase. The code in libstdc++ contains many fixes and changes, and
|
||||
the SGI code is no longer under active development. We expect that no
|
||||
future merges will take place.
|
||||
|
||||
In particular, string is not from SGI and makes no use of their "rope"
|
||||
class (which is included as an optional extension), nor is valarray
|
||||
@ -800,7 +794,7 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
|
||||
namespace as the original template. This means you cannot use a
|
||||
namespace alias when declaring an explicit specialization.
|
||||
|
||||
Extensions to the library have [105]their own page.
|
||||
Extensions to the library have [104]their own page.
|
||||
_________________________________________________________________
|
||||
|
||||
5.5 [removed]
|
||||
@ -853,8 +847,8 @@ a
|
||||
safe, do not assume that two threads may access a shared standard
|
||||
library object at the same time.
|
||||
|
||||
See chapters [106]17 (library introduction), [107]23 (containers), and
|
||||
[108]27 (I/O) for more information.
|
||||
See chapters [105]17 (library introduction), [106]23 (containers), and
|
||||
[107]27 (I/O) for more information.
|
||||
_________________________________________________________________
|
||||
|
||||
5.7 How do I get a copy of the ISO C++ Standard?
|
||||
@ -865,11 +859,11 @@ a
|
||||
their two-meeting commitment for voting rights, may get a copy of the
|
||||
standard from their respective national standards organization. In the
|
||||
USA, this national standards organization is ANSI and their website is
|
||||
right [109]here. (And if you've already registered with them, clicking
|
||||
right [108]here. (And if you've already registered with them, clicking
|
||||
this link will take you to directly to the place where you can
|
||||
[110]buy the standard on-line.
|
||||
[109]buy the standard on-line.
|
||||
|
||||
Who is your country's member body? Visit the [111]ISO homepage and
|
||||
Who is your country's member body? Visit the [110]ISO homepage and
|
||||
find out!
|
||||
_________________________________________________________________
|
||||
|
||||
@ -930,11 +924,11 @@ a
|
||||
|
||||
The copy will take O(n) time and the swap is constant time.
|
||||
|
||||
See [112]Shrink-to-fit strings for a similar solution for strings.
|
||||
See [111]Shrink-to-fit strings for a similar solution for strings.
|
||||
_________________________________________________________________
|
||||
|
||||
See [113]license.html for copying conditions. Comments and suggestions
|
||||
are welcome, and may be sent to [114]the libstdc++ mailing list.
|
||||
See [112]license.html for copying conditions. Comments and suggestions
|
||||
are welcome, and may be sent to [113]the libstdc++ mailing list.
|
||||
|
||||
References
|
||||
|
||||
@ -995,60 +989,59 @@ References
|
||||
55. ../faq/index.html#5_7
|
||||
56. ../faq/index.html#5_8
|
||||
57. ../faq/index.html#5_9
|
||||
58. http://gcc.gnu.org/libstdc++/index.html#download
|
||||
59. ../faq/index.html#1_4
|
||||
60. ../faq/index.html#4_4_interface
|
||||
61. ../17_intro/DESIGN
|
||||
62. http://gcc.gnu.org/
|
||||
63. http://gcc.gnu.org/gcc-3.0/buildstat.html
|
||||
58. ../faq/index.html#1_4
|
||||
59. ../faq/index.html#4_4_interface
|
||||
60. ../17_intro/DESIGN
|
||||
61. http://gcc.gnu.org/
|
||||
62. http://gcc.gnu.org/gcc-3.3/buildstat.html
|
||||
63. http://gcc.gnu.org/libstdc++/
|
||||
64. http://gcc.gnu.org/libstdc++/
|
||||
65. http://gcc.gnu.org/libstdc++/
|
||||
66. http://gcc.gnu.org/releases.html
|
||||
67. ../17_intro/contribute.html
|
||||
68. http://www.boost.org/
|
||||
69. http://gcc.gnu.org/extensions.html
|
||||
70. mailto:libstdc++@gcc.gnu.org
|
||||
71. mailto:pme@gcc.gnu.org
|
||||
72. mailto:gdr@gcc.gnu.org
|
||||
73. ../17_intro/license.html
|
||||
74. ../documentation.html
|
||||
75. ../17_intro/RELEASE-NOTES
|
||||
76. http://www.gnu.org/software/cvs/cvs.html
|
||||
77. http://www.cvshome.org/
|
||||
78. http://gcc.gnu.org/install/test.html
|
||||
79. ../18_support/howto.html
|
||||
80. http://gcc.gnu.org/cgi-bin/htsearch?method=and&format=builtin-long&sort=score&words=_XOPEN_SOURCE+Solaris
|
||||
81. http://gcc.gnu.org/ml/gcc/2002-03/msg00817.html
|
||||
82. http://gcc.gnu.org/ml/libstdc++/2003-02/subjects.html#00286
|
||||
83. http://gcc.gnu.org/install/configure.html
|
||||
84. http://gcc.gnu.org/install/
|
||||
85. http://gcc.gnu.org/bugs.html
|
||||
86. http://gcc.gnu.org/ml/libstdc++/2002-02/msg00034.html
|
||||
87. http://gcc.gnu.org/ml/libstdc++/1998/msg00006.html
|
||||
88. http://www.cantrip.org/draft-bugs.txt
|
||||
89. http://anubis.dkuug.dk/jtc1/sc22/wg21/
|
||||
90. ../faq/index.html#5_2
|
||||
91. ../ext/howto.html#5
|
||||
92. http://gcc.gnu.org/ml/libstdc++/2001-01/msg00247.html
|
||||
93. http://gcc.gnu.org/gnatswrite.html
|
||||
94. ../faq/index.html#4_4_interface
|
||||
95. ../19_diagnostics/howto.html#3
|
||||
96. http://developer.kde.org/~sewardj/
|
||||
97. ../debug.html#mem
|
||||
98. http://gcc.gnu.org/contribute.html
|
||||
99. ../17_intro/contribute.html
|
||||
100. ../faq/index.html#2_4
|
||||
101. ../ext/howto.html#5
|
||||
102. http://gcc.gnu.org/ml/libstdc++/1999/msg00080.html
|
||||
103. http://gcc.gnu.org/ml/libstdc++/1999/msg00084.html
|
||||
104. http://www.sgi.com/tech/stl/
|
||||
105. ../ext/howto.html
|
||||
106. ../17_intro/howto.html#3
|
||||
107. ../23_containers/howto.html#3
|
||||
108. ../27_io/howto.html#9
|
||||
109. http://www.ansi.org/
|
||||
110. http://webstore.ansi.org/ansidocstore/product.asp?sku=ISO%2FIEC+14882%2D1998
|
||||
111. http://www.iso.ch/
|
||||
112. ../21_strings/howto.html#6
|
||||
113. ../17_intro/license.html
|
||||
114. mailto:libstdc++@gcc.gnu.org
|
||||
65. http://gcc.gnu.org/releases.html
|
||||
66. ../17_intro/contribute.html
|
||||
67. http://www.boost.org/
|
||||
68. http://gcc.gnu.org/extensions.html
|
||||
69. mailto:libstdc++@gcc.gnu.org
|
||||
70. mailto:pme@gcc.gnu.org
|
||||
71. mailto:gdr@gcc.gnu.org
|
||||
72. ../17_intro/license.html
|
||||
73. ../documentation.html
|
||||
74. ../17_intro/RELEASE-NOTES
|
||||
75. http://www.gnu.org/software/cvs/cvs.html
|
||||
76. http://www.cvshome.org/
|
||||
77. http://gcc.gnu.org/install/test.html
|
||||
78. ../18_support/howto.html
|
||||
79. http://gcc.gnu.org/cgi-bin/htsearch?method=and&format=builtin-long&sort=score&words=_XOPEN_SOURCE+Solaris
|
||||
80. http://gcc.gnu.org/ml/gcc/2002-03/msg00817.html
|
||||
81. http://gcc.gnu.org/ml/libstdc++/2003-02/subjects.html#00286
|
||||
82. http://gcc.gnu.org/install/configure.html
|
||||
83. http://gcc.gnu.org/install/
|
||||
84. http://gcc.gnu.org/bugs.html
|
||||
85. http://gcc.gnu.org/ml/libstdc++/2002-02/msg00034.html
|
||||
86. http://gcc.gnu.org/ml/libstdc++/1998/msg00006.html
|
||||
87. http://www.cantrip.org/draft-bugs.txt
|
||||
88. http://anubis.dkuug.dk/jtc1/sc22/wg21/
|
||||
89. ../faq/index.html#5_2
|
||||
90. ../ext/howto.html#5
|
||||
91. http://gcc.gnu.org/ml/libstdc++/2001-01/msg00247.html
|
||||
92. http://gcc.gnu.org/bugs.html
|
||||
93. ../faq/index.html#4_4_interface
|
||||
94. ../19_diagnostics/howto.html#3
|
||||
95. http://developer.kde.org/~sewardj/
|
||||
96. ../debug.html#mem
|
||||
97. http://gcc.gnu.org/contribute.html
|
||||
98. ../17_intro/contribute.html
|
||||
99. ../faq/index.html#2_4
|
||||
100. ../ext/howto.html#5
|
||||
101. http://gcc.gnu.org/ml/libstdc++/1999/msg00080.html
|
||||
102. http://gcc.gnu.org/ml/libstdc++/1999/msg00084.html
|
||||
103. http://www.sgi.com/tech/stl/
|
||||
104. ../ext/howto.html
|
||||
105. ../17_intro/howto.html#3
|
||||
106. ../23_containers/howto.html#3
|
||||
107. ../27_io/howto.html#9
|
||||
108. http://www.ansi.org/
|
||||
109. http://webstore.ansi.org/ansidocstore/product.asp?sku=ISO%2FIEC+14882%3A2003
|
||||
110. http://www.iso.ch/
|
||||
111. ../21_strings/howto.html#6
|
||||
112. ../17_intro/license.html
|
||||
113. mailto:libstdc++@gcc.gnu.org
|
||||
|
Loading…
Reference in New Issue
Block a user