OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

mainpage.html: Doxygen logo is now a PNG file. 

2002-04-17  Phil Edwards  <pme@gcc.gnu.org>

	* docs/doxygen/mainpage.html:  Doxygen logo is now a PNG file.
	* docs/doxygen/run_doxygen:  Bump required version.
	* docs/doxygen/user.cfg.in:  Revert accidental change.
	* docs/html/faq/index.html:  Reindent a block of links.
	(4.4):  New note on using dlsym.
	* docs/html/faq/index.txt:  Regenerated.

From-SVN: r52451
This commit is contained in:
Phil Edwards 2002-04-18 01:42:50 +00:00
parent 822ca943a3
commit d4c6e01f81
6 changed files with 185 additions and 139 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libstdc++-v3/ChangeLog
View File

@ -1,3 +1,12 @@
2002-04-17 Phil Edwards <pme@gcc.gnu.org>
* docs/doxygen/mainpage.html: Doxygen logo is now a PNG file.
* docs/doxygen/run_doxygen: Bump required version.
* docs/doxygen/user.cfg.in: Revert accidental change.
* docs/html/faq/index.html: Reindent a block of links.
(4.4): New note on using dlsym.
* docs/html/faq/index.txt: Regenerated.
2002-04-17 Phil Edwards <pme@gcc.gnu.org> 2002-04-17 Phil Edwards <pme@gcc.gnu.org>
* testsuite_flags.in (cxxflags): Also pass @EXTRA_CXX_FLAGS@. * testsuite_flags.in (cxxflags): Also pass @EXTRA_CXX_FLAGS@.

2
libstdc++-v3/docs/doxygen/mainpage.html
View File

@ -61,7 +61,7 @@
To learn more about Doxygen, take a look at To learn more about Doxygen, take a look at
<a href="http://www.doxygen.org/"> <a href="http://www.doxygen.org/">
<!-- snagged from the generated page --> <!-- snagged from the generated page -->
<img src="doxygen.gif" alt="the Doxygen homepage" <img src="doxygen.png" alt="the Doxygen homepage"
align=center border=0 width=110 height=53> align=center border=0 width=110 height=53>
</a> </a>
</p> </p>

2
libstdc++-v3/docs/doxygen/run_doxygen
View File

@ -9,7 +9,7 @@
# We can check now that the version of doxygen is >= this variable. # We can check now that the version of doxygen is >= this variable.
DOXYVER=1.2.14 DOXYVER=1.2.15
doxygen= doxygen=
find_doxygen() { find_doxygen() {

2
libstdc++-v3/docs/doxygen/user.cfg.in
View File

@ -271,7 +271,7 @@ WARNINGS = NO
# for undocumented members. If EXTRACT_ALL is set to YES then this flag will # for undocumented members. If EXTRACT_ALL is set to YES then this flag will
# automatically be disabled. # automatically be disabled.
WARN_IF_UNDOCUMENTED = YES WARN_IF_UNDOCUMENTED = NO
# The WARN_FORMAT tag determines the format of the warning messages that # The WARN_FORMAT tag determines the format of the warning messages that
# doxygen can produce. The string should contain the $file, $line, and $text # doxygen can produce. The string should contain the $file, $line, and $text

45
libstdc++-v3/docs/html/faq/index.html
View File

@ -69,18 +69,19 @@
<li><a href="#4_1">What works already?</a> <li><a href="#4_1">What works already?</a>
<li><a href="#4_2">Bugs in gcc/g++ (not libstdc++-v3)</a> <li><a href="#4_2">Bugs in gcc/g++ (not libstdc++-v3)</a>
<li><a href="#4_3">Bugs in the C++ language/lib specification</a> <li><a href="#4_3">Bugs in the C++ language/lib specification</a>
<li><a href="#4_4">Things in libstdc++ that look like bugs</a> <li><a href="#4_4">Things in libstdc++ that only look like bugs</a><ul>
<ul> <li><a href="#4_4_iostreamclear">reopening a stream fails</a>
<li><a href="#4_4_iostreamclear">reopening a stream fails</a> <li><a href="#4_4_Weff">-Weffc++ complains too much</a>
<li><a href="#4_4_Weff">-Weffc++ complains too much</a> <li><a href="#4_4_rel_ops">&quot;ambiguous overloads&quot;
<li><a href="#4_4_rel_ops">&quot;ambiguous overloads&quot; after including an old-style header</a>
after including an old-style header</a> <li><a href="#4_4_interface">The g++-3 headers are
<li><a href="#4_4_interface">The g++-3 headers are <strong>not ours</strong></a>
<strong>not ours</strong></a> <li><a href="#4_4_glibc">compilation errors from streambuf.h</a>
<li><a href="#4_4_glibc">compilation errors from streambuf.h</a> <li><a href="#4_4_checks">errors about <em>*Cconcept</em> and
<li><a href="#4_4_checks">errors about <em>*Cconcept</em> and <em>constraints</em> in the STL...</a>
<em>constraints</em> in the STL...</a> <li><a href="#4_4_dlsym">program crashes when using library code
</ul> in a dynamically-loaded library</a>
</ul>
<li><a href="#4_5">Aw, that's easy to fix!</a> <li><a href="#4_5">Aw, that's easy to fix!</a>
</ol> </ol>
@ -566,7 +567,7 @@ New in 3.0.97:
</p> </p>
<hr> <hr>
<h2><a name="4_4">4.4 Things in libstdc++ that look like bugs</a></h2> <h2><a name="4_4">4.4 Things in libstdc++ that only look like bugs</a></h2>
<p>There are things which are not bugs in the compiler (4.2) nor <p>There are things which are not bugs in the compiler (4.2) nor
the language specification (4.3), but aren't really bugs in the language specification (4.3), but aren't really bugs in
libstdc++, either. Really! Please do not report these as bugs. libstdc++, either. Really! Please do not report these as bugs.
@ -676,6 +677,24 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
<a href="../19_diagnostics/howto.html#3">here</a>. <a href="../19_diagnostics/howto.html#3">here</a>.
</p> </p>
</a> </a>
<a name="4_4_dlsym">
<p><strong>dlopen/dlsym</strong>
If you are using the C++ library across dynamically-loaded
objects, make certain that you are passing the correct options
when compiling and linking:
<pre>
// compile the library components
g++ -fPIC -c a.cc
g++ -fPIC -c b.cc
...
g++ -fPIC -c z.cc
// create the library
g++ -fPIC -shared -rdynamic -o libfoo.so a.o b.o ... z.o
// link the executable
g++ -fPIC -rdynamic -o foo ... -L. -lfoo -ldl</pre></p>
</a>
<hr> <hr>
<h2><a name="4_5">4.5 Aw, that's easy to fix!</a></h2> <h2><a name="4_5">4.5 Aw, that's easy to fix!</a></h2>

264
libstdc++-v3/docs/html/faq/index.txt
View File

@ -38,7 +38,7 @@
1. [28]What works already? 1. [28]What works already?
2. [29]Bugs in gcc/g++ (not libstdc++-v3) 2. [29]Bugs in gcc/g++ (not libstdc++-v3)
3. [30]Bugs in the C++ language/lib specification 3. [30]Bugs in the C++ language/lib specification
4. [31]Things in libstdc++ that look like bugs 4. [31]Things in libstdc++ that only look like bugs
o [32]reopening a stream fails o [32]reopening a stream fails
o [33]-Weffc++ complains too much o [33]-Weffc++ complains too much
o [34]"ambiguous overloads" after including an old-style o [34]"ambiguous overloads" after including an old-style
@ -46,17 +46,19 @@
o [35]The g++-3 headers are not ours o [35]The g++-3 headers are not ours
o [36]compilation errors from streambuf.h o [36]compilation errors from streambuf.h
o [37]errors about *Cconcept and constraints in the STL... o [37]errors about *Cconcept and constraints in the STL...
5. [38]Aw, that's easy to fix! o [38]program crashes when using library code in a
5. [39]Miscellaneous dynamically-loaded library
1. [40]string::iterator is not char*; vector<T>::iterator is not 5. [39]Aw, that's easy to fix!
5. [40]Miscellaneous
1. [41]string::iterator is not char*; vector<T>::iterator is not
T* T*
2. [41]What's next after libstdc++-v3? 2. [42]What's next after libstdc++-v3?
3. [42]What about the STL from SGI? 3. [43]What about the STL from SGI?
4. [43]Extensions and Backward Compatibility 4. [44]Extensions and Backward Compatibility
5. [44][removed] 5. [45][removed]
6. [45]Is libstdc++-v3 thread-safe? 6. [46]Is libstdc++-v3 thread-safe?
7. [46]How do I get a copy of the ISO C++ Standard? 7. [47]How do I get a copy of the ISO C++ Standard?
8. [47]What's an ABI and why is it so messy? 8. [48]What's an ABI and why is it so messy?
_________________________________________________________________ _________________________________________________________________
1.0 General Information 1.0 General Information
@ -66,18 +68,18 @@
The GNU Standard C++ Library v3 is an ongoing project to implement the 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 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 and annex D. As the library reaches stable plateaus, it is captured in
a snapshot and released. The current release is [48]the fourteenth a snapshot and released. The current release is [49]the fourteenth
snapshot. For those who want to see exactly how far the project has snapshot. 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 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 source is available over anonymous CVS, and can even be browsed over
the Web (see below). the Web (see below).
The older libstdc++-v2 project is no longer maintained; the code has The older libstdc++-v2 project is no longer maintained; the code has
been completely replaced and rewritten. [49]If you are using V2, then been completely replaced and rewritten. [50]If you are using V2, then
you need to report bugs to your system vendor, not to the V3 list. 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 A more formal description of the V3 goals can be found in the official
[50]design document. [51]design document.
_________________________________________________________________ _________________________________________________________________
1.2 Why should I use libstdc++? 1.2 Why should I use libstdc++?
@ -90,8 +92,8 @@
The GNU C/C++/FORTRAN/<pick-a-language> compiler (gcc, g++, etc) is 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 widely considered to be one of the leading compilers in the world. Its
development has recently been taken over by the [51]GCC team. All of development has recently been taken over by the [52]GCC team. All of
the rapid development and near-legendary [52]portability that are the the rapid development and near-legendary [53]portability that are the
hallmarks of an open-source project are being applied to libstdc++. hallmarks of an open-source project are being applied to libstdc++.
That means that all of the Standard classes and functions (such as That means that all of the Standard classes and functions (such as
@ -109,16 +111,16 @@
Development and discussion is held on the libstdc++ mailing list. Development and discussion is held on the libstdc++ mailing list.
Subscribing to the list, or searching the list archives, is open to Subscribing to the list, or searching the list archives, is open to
everyone. You can read instructions for doing so on the [53]homepage. everyone. You can read instructions for doing so on the [54]homepage.
If you have questions, ideas, code, or are just curious, sign up! If you have questions, ideas, code, or are just curious, sign up!
_________________________________________________________________ _________________________________________________________________
1.4 How do I get libstdc++? 1.4 How do I get libstdc++?
The fourteenth (and latest) snapshot of libstdc++-v3 is [54]available The fourteenth (and latest) snapshot of libstdc++-v3 is [55]available
via ftp. via ftp.
The [55]homepage has instructions for retrieving the latest CVS The [56]homepage has instructions for retrieving the latest CVS
sources, and for browsing the CVS sources over the web. sources, and for browsing the CVS sources over the web.
The subset commonly known as the Standard Template Library (chapters The subset commonly known as the Standard Template Library (chapters
@ -134,7 +136,7 @@
1.6 How do I contribute to the effort? 1.6 How do I contribute to the effort?
Here is [56]a page devoted to this topic. Subscribing to the mailing Here is [57]a page devoted to this topic. Subscribing to the mailing
list (see above, or the homepage) is a very good idea if you have 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. 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 Contributions don't have to be in the form of source code; anybody who
@ -169,11 +171,11 @@
extracted into an updated utilities library, but nobody has stated extracted into an updated utilities library, but nobody has stated
such a project yet. such a project yet.
(The [57]Boost site houses free C++ libraries that do varying things, (The [58]Boost site houses free C++ libraries that do varying things,
and happened to be started by members of the Standards Committee. and happened to be started by members of the Standards Committee.
Certain "useful stuff" classes will probably migrate there.) Certain "useful stuff" classes will probably migrate there.)
For the bold and/or desperate, the [58]GCC FAQ describes where to find For the bold and/or desperate, the [59]GCC FAQ describes where to find
the last libg++ source. the last libg++ source.
_________________________________________________________________ _________________________________________________________________
@ -183,16 +185,16 @@
remains unanswered, then just ask the mailing list. At present, you do 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 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 information is available on the homepage (including how to browse the
list archives); to send to the list, use [59]libstdc++@gcc.gnu.org. list archives); to send to the list, use [60]libstdc++@gcc.gnu.org.
If you have a question that you think should be included here, or if If you have a question that you think should be included here, or if
you have a question about a question/answer here, contact [60]Phil you have a question about a question/answer here, contact [61]Phil
Edwards or [61]Gabriel Dos Reis. Edwards or [62]Gabriel Dos Reis.
_________________________________________________________________ _________________________________________________________________
1.9 What are the license terms for libstdc++-v3? 1.9 What are the license terms for libstdc++-v3?
See [62]our license description for these and related questions. See [63]our license description for these and related questions.
_________________________________________________________________ _________________________________________________________________
2.0 Installation 2.0 Installation
@ -209,13 +211,13 @@
* The GNU Autotools are needed if you are messing with the configury * The GNU Autotools are needed if you are messing with the configury
or makefiles. or makefiles.
The file [63]documentation.html provides a good overview of the steps The file [64]documentation.html provides a good overview of the steps
necessary to build, install, and use the library. Instructions for necessary to build, install, and use the library. Instructions for
configuring the library with new flags such as --enable-threads are configuring the library with new flags such as --enable-threads are
there also, as well as patches and instructions for working with GCC there also, as well as patches and instructions for working with GCC
2.95. 2.95.
The top-level install.html and [64]RELEASE-NOTES files contain the The top-level install.html and [65]RELEASE-NOTES files contain the
exact build and installation instructions. You may wish to browse exact build and installation instructions. You may wish to browse
those files over CVSweb ahead of time to get a feel for what's those files over CVSweb ahead of time to get a feel for what's
required. RELEASE-NOTES is located in the ".../docs/17_intro/" required. RELEASE-NOTES is located in the ".../docs/17_intro/"
@ -232,8 +234,8 @@
The Concurrent Versions System is one of several revision control The Concurrent Versions System is one of several revision control
packages. It was selected for GNU projects because it's free (speech), packages. It was selected for GNU projects because it's free (speech),
free (beer), and very high quality. The [65]CVS entry in the GNU free (beer), and very high quality. The [66]CVS entry in the GNU
software catalogue has a better description as well as a [66]link to software catalogue has a better description as well as a [67]link to
the makers of CVS. the makers of CVS.
The "anonymous client checkout" feature of CVS is similar to anonymous The "anonymous client checkout" feature of CVS is similar to anonymous
@ -284,7 +286,7 @@
people don't like it, so here are two pseudo-solutions: people don't like it, so here are two pseudo-solutions:
If the only functions from libstdc++.a which you need are language If the only functions from libstdc++.a which you need are language
support functions (those listed in [67]clause 18 of the standard, support functions (those listed in [68]clause 18 of the standard,
e.g., new and delete), then try linking against libsupc++.a (usually e.g., new and delete), then try linking against libsupc++.a (usually
specifying -lsupc++ when calling g++ for the final link step will do specifying -lsupc++ when calling g++ for the final link step will do
it). This library contains only those support routines, one per object it). This library contains only those support routines, one per object
@ -379,7 +381,7 @@
- < /dev/null" to display a list of predefined macros for any - < /dev/null" to display a list of predefined macros for any
particular installation. particular installation.
This has been discussed on the mailing lists [68]quite a bit. This has been discussed on the mailing lists [69]quite a bit.
This method is something of a wart. We'd like to find a cleaner This method is something of a wart. We'd like to find a cleaner
solution, but nobody yet has contributed the time. solution, but nobody yet has contributed the time.
@ -388,7 +390,7 @@
3.6 OS X ctype.h is broken! How can I hack it? 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 This is a long-standing bug in the OS X support. Fortunately, the
patch is quite simple, and well-known. [69]Here's a link to the patch is quite simple, and well-known. [70]Here's a link to the
solution. solution.
_________________________________________________________________ _________________________________________________________________
@ -403,7 +405,7 @@
include/Makefile, resulting in files like gthr.h and gthr-single.h not include/Makefile, resulting in files like gthr.h and gthr-single.h not
being found. being found.
Please read [70]the configuration instructions for GCC, specifically Please read [71]the configuration instructions for GCC, specifically
the part about configuring in a separate build directory, and how the part about configuring in a separate build directory, and how
strongly recommended it is. Building in the source directory is strongly recommended it is. Building in the source directory is
fragile, is rarely tested, and tends to break, as in this case. This fragile, is rarely tested, and tends to break, as in this case. This
@ -434,33 +436,33 @@ New in 3.0.97:
libstdc++. If you are experiencing one of these problems, you can find libstdc++. If you are experiencing one of these problems, you can find
more information on the libstdc++ and the GCC mailing lists. more information on the libstdc++ and the GCC mailing lists.
Before reporting a bug, examine the [71]bugs database with the Before reporting a bug, examine the [72]bugs database with the
category set to "libstdc++". The BUGS file in the source tree also category set to "libstdc++". The BUGS file in the source tree also
tracks known serious problems. tracks known serious problems.
* Debugging is problematic, due to bugs in line-number generation * Debugging is problematic, due to bugs in line-number generation
(mostly fixed in the compiler) and gdb lagging behind the compiler (mostly fixed in the compiler) and gdb lagging behind the compiler
(lack of personnel). We recommend configuring the compiler using (lack of personnel). We recommend configuring the compiler using
--with-dwarf2 if the DWARF2 debugging format is not already the --with-dwarf2 if the DWARF2 debugging format is not already the
default on your platform. Also, [72]changing your GDB settings can default on your platform. Also, [73]changing your GDB settings can
have a profound effect on your C++ debugging experiences. :-) have a profound effect on your C++ debugging experiences. :-)
_________________________________________________________________ _________________________________________________________________
4.3 Bugs in the C++ language/lib specification 4.3 Bugs in the C++ language/lib specification
Yes, unfortunately, there are some. In a [73]message to the list, Yes, unfortunately, there are some. In a [74]message to the list,
Nathan Myers announced that he has started a list of problems in the Nathan Myers announced that he has started a list of problems in the
ISO C++ Standard itself, especially with regard to the chapters that ISO C++ Standard itself, especially with regard to the chapters that
concern the library. The list itself is [74]posted on his website. concern the library. The list itself is [75]posted on his website.
Developers who are having problems interpreting the Standard may wish Developers who are having problems interpreting the Standard may wish
to consult his notes. to consult his notes.
For those people who are not part of the ISO Library Group (i.e., 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 nearly all of us needing to read this page in the first place :-), a
public list of the library defects is occasionally published [75]here. public list of the library defects is occasionally published [76]here.
Some of these have resulted in [76]code changes. Some of these have resulted in [77]code changes.
_________________________________________________________________ _________________________________________________________________
4.4 Things in libstdc++ that look like bugs 4.4 Things in libstdc++ that only look like bugs
There are things which are not bugs in the compiler (4.2) nor the There are things which are not bugs in the compiler (4.2) nor the
language specification (4.3), but aren't really bugs in libstdc++, language specification (4.3), but aren't really bugs in libstdc++,
@ -489,7 +491,7 @@ New in 3.0.97:
state on the previous file. The reason is that the state flags are not 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 cleared on a successful call to open(). The standard unfortunately did
not specify behavior in this case, and to everybody's great sorrow, not specify behavior in this case, and to everybody's great sorrow,
the [77]proposed LWG resolution (see DR #22) is to leave the flags the [78]proposed LWG resolution (see DR #22) is to leave the flags
unchanged. You must insert a call to fs.clear() between the calls to 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 close() and open(), and then everything will work like we all expect
it to work. it to work.
@ -499,14 +501,14 @@ New in 3.0.97:
same namespace as other comparison functions (e.g., 'using' them and same namespace as other comparison functions (e.g., 'using' them and
the <iterator> header), then you will suddenly be faced with huge the <iterator> header), then you will suddenly be faced with huge
numbers of ambiguity errors. This was discussed on the -v3 list; numbers of ambiguity errors. This was discussed on the -v3 list;
Nathan Myers [78]sums things up here. Nathan Myers [79]sums things up here.
The g++-3 headers are not ours The g++-3 headers are not ours
If you have found an extremely broken header file which is causing If you have found an extremely broken header file which is causing
problems for you, look carefully before submitting a "high" priority problems for you, look carefully before submitting a "high" priority
bug report (which you probably shouldn't do anyhow; see the last bug report (which you probably shouldn't do anyhow; see the last
paragraph of the page describing [79]the GCC bug database). paragraph of the page describing [80]the GCC bug database).
If the headers are in ${prefix}/include/g++-3, or if the installed 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, library's name looks like libstdc++-2.10.a or libstdc++-libc6-2.10.so,
@ -516,7 +518,7 @@ New in 3.0.97:
Currently our header files are installed in ${prefix}/include/g++-v3 Currently our header files are installed in ${prefix}/include/g++-v3
(see the 'v'?). This may change with the next release of GCC, as it (see the 'v'?). This may change with the next release of GCC, as it
may be too confusing, but [80]the question has not yet been decided. may be too confusing, but [81]the question has not yet been decided.
glibc If you're on a GNU/Linux system and have just upgraded to glibc glibc If you're on a GNU/Linux system and have just upgraded to glibc
2.2, but are still using gcc 2.95.2, then you should have read the 2.2, but are still using gcc 2.95.2, then you should have read the
@ -529,7 +531,7 @@ type has changed in glibc 2.2. The patch is at
http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
Note that 2.95.x shipped with the [81]old v2 library which is no Note that 2.95.x shipped with the [82]old v2 library which is no
longer maintained. Also note that gcc 2.95.3 fixes this problem, but longer maintained. Also note that gcc 2.95.3 fixes this problem, but
requires a separate patch for libstdc++-v3. requires a separate patch for libstdc++-v3.
@ -542,23 +544,38 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
visibility, or you just plain forgot, etc). visibility, or you just plain forgot, etc).
More information, including how to optionally enable/disable the More information, including how to optionally enable/disable the
checks, is available [82]here. checks, is available [83]here.
dlopen/dlsym If you are using the C++ library across
dynamically-loaded objects, make certain that you are passing the
correct options when compiling and linking:
// compile the library components
g++ -fPIC -c a.cc
g++ -fPIC -c b.cc
...
g++ -fPIC -c z.cc
// create the library
g++ -fPIC -shared -rdynamic -o libfoo.so a.o b.o ... z.o
// link the executable
g++ -fPIC -rdynamic -o foo ... -L. -lfoo -ldl
_________________________________________________________________ _________________________________________________________________
4.5 Aw, that's easy to fix! 4.5 Aw, that's easy to fix!
If you have found a bug in the library and you think you have a 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 working fix, then send it in! The main GCC site has a page on
[83]submitting patches that covers the procedure, but for libstdc++ [84]submitting patches that covers the procedure, but for libstdc++
you should also send the patch to our mailing list in addition to the you should also send the patch to our mailing list in addition to the
GCC patches mailing list. The libstdc++ [84]contributors' page also GCC patches mailing list. The libstdc++ [85]contributors' page also
talks about how to submit patches. talks about how to submit patches.
In addition to the description, the patch, and the ChangeLog entry, it 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 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 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 way of being reintroduced; if an old bug creeps back in, it will be
caught immediately by the [85]testsuite -- but only if such a test caught immediately by the [86]testsuite -- but only if such a test
exists. exists.
_________________________________________________________________ _________________________________________________________________
@ -592,7 +609,7 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
libstdc++. Some of that is already happening, see 4.2. Some of libstdc++. Some of that is already happening, see 4.2. Some of
those changes are being predicted by the library maintainers, and those changes are being predicted by the library maintainers, and
we add code to the library based on what the current proposed we add code to the library based on what the current proposed
resolution specifies. Those additions are listed in [86]the resolution specifies. Those additions are listed in [87]the
extensions page. extensions page.
2. Performance tuning. Lots of performance tuning. This too is 2. Performance tuning. Lots of performance tuning. This too is
already underway for post-3.0 releases, starting with memory already underway for post-3.0 releases, starting with memory
@ -608,13 +625,13 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
type from C99.) Bugfixes and rewrites (to improve or fix thread type from C99.) Bugfixes and rewrites (to improve or fix thread
safety, for instance) will of course be a continuing task. safety, for instance) will of course be a continuing task.
[87]This question about the next libstdc++ prompted some brief but [88]This question about the next libstdc++ prompted some brief but
interesting [88]speculation. interesting [89]speculation.
_________________________________________________________________ _________________________________________________________________
5.3 What about the STL from SGI? 5.3 What about the STL from SGI?
The [89]STL from SGI, version 3.3, was the most recent merge of the The [90]STL from SGI, version 3.3, was the most recent merge of the
STL codebase. The code in libstdc++ contains many fixes and changes, 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 and it is very likely that the SGI code is no longer under active
development. We expect that no future merges will take place. development. We expect that no future merges will take place.
@ -635,7 +652,7 @@ http://clisp.cons.org/~haible/gccinclude-glibc-2.2-compat.diff
#include <ext/hash_map> #include <ext/hash_map>
Extensions to the library have [90]their own page. Extensions to the library have [91]their own page.
_________________________________________________________________ _________________________________________________________________
5.5 [removed] 5.5 [removed]
@ -684,8 +701,8 @@ a
otherwise documented as safe, do not assume that two threads may otherwise documented as safe, do not assume that two threads may
access a shared standard library object at the same time. access a shared standard library object at the same time.
See chapters [91]17 (library introduction), [92]23 (containers), and See chapters [92]17 (library introduction), [93]23 (containers), and
[93]27 (I/O) for more information. [94]27 (I/O) for more information.
_________________________________________________________________ _________________________________________________________________
5.7 How do I get a copy of the ISO C++ Standard? 5.7 How do I get a copy of the ISO C++ Standard?
@ -696,11 +713,11 @@ a
their two-meeting commitment for voting rights, may get a copy of the their two-meeting commitment for voting rights, may get a copy of the
standard from their respective national standards organization. In the standard from their respective national standards organization. In the
USA, this national standards organization is ANSI and their website is USA, this national standards organization is ANSI and their website is
right [94]here. (And if you've already registered with them, clicking right [95]here. (And if you've already registered with them, clicking
this link will take you to directly to the place where you can [95]buy this link will take you to directly to the place where you can [96]buy
the standard on-line. the standard on-line.
Who is your country's member body? Visit the [96]ISO homepage and find Who is your country's member body? Visit the [97]ISO homepage and find
out! out!
_________________________________________________________________ _________________________________________________________________
@ -751,8 +768,8 @@ a
encompasses the standard library. encompasses the standard library.
_________________________________________________________________ _________________________________________________________________
See [97]license.html for copying conditions. Comments and suggestions See [98]license.html for copying conditions. Comments and suggestions
are welcome, and may be sent to [98]the libstdc++ mailing list. are welcome, and may be sent to [99]the libstdc++ mailing list.
References References
@ -793,64 +810,65 @@ References
35. ../faq/index.html#4_4_interface 35. ../faq/index.html#4_4_interface
36. ../faq/index.html#4_4_glibc 36. ../faq/index.html#4_4_glibc
37. ../faq/index.html#4_4_checks 37. ../faq/index.html#4_4_checks
38. ../faq/index.html#4_5 38. ../faq/index.html#4_4_dlsym
39. ../faq/index.html#5_0 39. ../faq/index.html#4_5
40. ../faq/index.html#5_1 40. ../faq/index.html#5_0
41. ../faq/index.html#5_2 41. ../faq/index.html#5_1
42. ../faq/index.html#5_3 42. ../faq/index.html#5_2
43. ../faq/index.html#5_4 43. ../faq/index.html#5_3
44. ../faq/index.html#5_5 44. ../faq/index.html#5_4
45. ../faq/index.html#5_6 45. ../faq/index.html#5_5
46. ../faq/index.html#5_7 46. ../faq/index.html#5_6
47. ../faq/index.html#5_8 47. ../faq/index.html#5_7
48. http://gcc.gnu.org/libstdc++/download.html 48. ../faq/index.html#5_8
49. ../faq/index.html#4_4_interface 49. http://gcc.gnu.org/libstdc++/download.html
50. ../17_intro/DESIGN 50. ../faq/index.html#4_4_interface
51. http://gcc.gnu.org/ 51. ../17_intro/DESIGN
52. http://gcc.gnu.org/gcc-2.95/buildstat.html 52. http://gcc.gnu.org/
53. http://gcc.gnu.org/libstdc++/ 53. http://gcc.gnu.org/gcc-2.95/buildstat.html
54. http://gcc.gnu.org/libstdc++/download.html 54. http://gcc.gnu.org/libstdc++/
55. http://gcc.gnu.org/libstdc++/ 55. http://gcc.gnu.org/libstdc++/download.html
56. ../17_intro/contribute.html 56. http://gcc.gnu.org/libstdc++/
57. http://www.boost.org/ 57. ../17_intro/contribute.html
58. http://gcc.gnu.org/fom_serv/cache/33.html 58. http://www.boost.org/
59. mailto:libstdc++@gcc.gnu.org 59. http://gcc.gnu.org/fom_serv/cache/33.html
60. mailto:pme@gcc.gnu.org 60. mailto:libstdc++@gcc.gnu.org
61. mailto:gdr@gcc.gnu.org 61. mailto:pme@gcc.gnu.org
62. ../17_intro/license.html 62. mailto:gdr@gcc.gnu.org
63. ../documentation.html 63. ../17_intro/license.html
64. ../17_intro/RELEASE-NOTES 64. ../documentation.html
65. http://www.gnu.org/software/cvs/cvs.html 65. ../17_intro/RELEASE-NOTES
66. http://www.cvshome.org/ 66. http://www.gnu.org/software/cvs/cvs.html
67. ../18_support/howto.html 67. http://www.cvshome.org/
68. http://gcc.gnu.org/cgi-bin/htsearch?method=and&format=builtin-long&sort=score&words=_XOPEN_SOURCE+Solaris 68. ../18_support/howto.html
69. http://gcc.gnu.org/ml/gcc/2002-03/msg00817.html 69. http://gcc.gnu.org/cgi-bin/htsearch?method=and&format=builtin-long&sort=score&words=_XOPEN_SOURCE+Solaris
70. http://gcc.gnu.org/install/configure.html 70. http://gcc.gnu.org/ml/gcc/2002-03/msg00817.html
71. http://gcc.gnu.org/bugs.html 71. http://gcc.gnu.org/install/configure.html
72. http://gcc.gnu.org/ml/libstdc++/2002-02/msg00034.html 72. http://gcc.gnu.org/bugs.html
73. http://gcc.gnu.org/ml/libstdc++/1998/msg00006.html 73. http://gcc.gnu.org/ml/libstdc++/2002-02/msg00034.html
74. http://www.cantrip.org/draft-bugs.txt 74. http://gcc.gnu.org/ml/libstdc++/1998/msg00006.html
75. http://anubis.dkuug.dk/jtc1/sc22/wg21/ 75. http://www.cantrip.org/draft-bugs.txt
76. ../faq/index.html#5_2 76. http://anubis.dkuug.dk/jtc1/sc22/wg21/
77. ../ext/howto.html#5 77. ../faq/index.html#5_2
78. http://gcc.gnu.org/ml/libstdc++/2001-01/msg00247.html 78. ../ext/howto.html#5
79. http://gcc.gnu.org/gnatswrite.html 79. http://gcc.gnu.org/ml/libstdc++/2001-01/msg00247.html
80. http://gcc.gnu.org/ml/gcc/2000-10/msg00732.html 80. http://gcc.gnu.org/gnatswrite.html
81. ../faq/index.html#4_4_interface 81. http://gcc.gnu.org/ml/gcc/2000-10/msg00732.html
82. ../19_diagnostics/howto.html#3 82. ../faq/index.html#4_4_interface
83. http://gcc.gnu.org/contribute.html 83. ../19_diagnostics/howto.html#3
84. ../17_intro/contribute.html 84. http://gcc.gnu.org/contribute.html
85. ../faq/index.html#2_4 85. ../17_intro/contribute.html
86. ../ext/howto.html#5 86. ../faq/index.html#2_4
87. http://gcc.gnu.org/ml/libstdc++/1999/msg00080.html 87. ../ext/howto.html#5
88. http://gcc.gnu.org/ml/libstdc++/1999/msg00084.html 88. http://gcc.gnu.org/ml/libstdc++/1999/msg00080.html
89. http://www.sgi.com/Technology/STL/ 89. http://gcc.gnu.org/ml/libstdc++/1999/msg00084.html
90. ../ext/howto.html 90. http://www.sgi.com/Technology/STL/
91. ../17_intro/howto.html#3 91. ../ext/howto.html
92. ../23_containers/howto.html#3 92. ../17_intro/howto.html#3
93. ../27_io/howto.html#9 93. ../23_containers/howto.html#3
94. http://www.ansi.org/ 94. ../27_io/howto.html#9
95. http://webstore.ansi.org/ansidocstore/product.asp?sku=ISO%2FIEC+14882%2D1998 95. http://www.ansi.org/
96. http://www.iso.ch/ 96. http://webstore.ansi.org/ansidocstore/product.asp?sku=ISO%2FIEC+14882%2D1998
97. ../17_intro/license.html 97. http://www.iso.ch/
98. mailto:libstdc++@gcc.gnu.org 98. ../17_intro/license.html
99. mailto:libstdc++@gcc.gnu.org