update MAINTAINERS file

Same wife/person. Different name, email. -benjamin 2013-08-19 Benjamin De Kosnik * MAINTAINERS: Update name, email. diff --git a/MAINTAINERS b/MAINTAINERS index ef6ab87..c0ffb68 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -194,7 +194,7 @@ dwarf debugging code Cary Coutant ccout

Re: [vtv] fix default configure

More patches to fix disable issus on non-linux. > Here's a patch for the build failure on darwin. Will check in when testing completes. tested x86/linux tested x86_64/darwin12 -benjamin2013-08-08 Benjamin Kosnik Michael Meissner * configure.tgt : Simplify, just use VTV_SUPPORTED.

[vtv] fix default configure

Here's a patch for the build failure on darwin. tested x86/linux -benjamindiff --git a/libvtv/Makefile.am b/libvtv/Makefile.am index ab3233f..73acfb4 100644 --- a/libvtv/Makefile.am +++ b/libvtv/Makefile.am @@ -19,7 +19,11 @@ ## along with this library; see the file COPYING3. If not see ##

Re: [PATCH/Merge Request] Vtable Verification feature.

> > +# Filter out unsupported systems. > > +case "${target}" in > > + x86_64-*-linux* | i?86-*-linux*) > > + VTV_SUPPORTED=yes > > + ;; > > + powerpc*-*-linux*) > > + ;; > > + sparc*-*-linux*) > > + ;; > > + arm*-*-linux*) > > + ;; > > What about powerpc, sparc and arm? Why are they mentio

Re: [PATCH/Merge Request] Vtable Verification feature.

Nice to see! > I have created (with some help) a git branch on gcc.gnu.org to contain > the vtable verification feature work. This work is now well > integrated with GCC trunk, and the sources are in a good state for > future work. I believe all previous review comments have been > addressed.

[v3] more abi_tagging for DR130

Some of the DR130-mandated signature changes for C++11 require the use of abi_tag to properly distinguish from C++98 calls of the same function, but with a different return type. I've audited libstdc++ for C++98/C++11 API differences that are signature changes that mangle the same. C++11 to C++14

[wwwdocs] correct GFDL spelling

Noticed this typo when doing the 4.8.1 docs. I'd removed this in the top-level file before, and that's fine, but these release-versioned files were wrong. -benjamin2013-05-31 Benjamin Kosnik * htdocs/onlinedocs/4.8.0/index.html: Correct to GFDL. * htdocs/onlinedocs/4.8.1/index

Re: [patch] Default to --enable-libstdcxx-time=auto

> Looks good to me. Great, trunk patch in. > Will you prepare corresponding patch for the 4.8 > branch too (I guess it should be pretty much the same, not sure if it > should keep using typedef system_clock steady_clock as before for the > non-MONOTONIC configuration, or if it should just do t

Re: [patch] Default to --enable-libstdcxx-time=auto

> > It scraps the renaming/aliasing approach, and just creates a > > compatibility-chrono.cc that mimics the default configuration in > > 4.8.0. > > Yeah, I think that is reasonable, with one nit, see below. Cool, incorporated. > > Users who specially-configured a build with --enable-libstdcxx

Re: [patch] Default to --enable-libstdcxx-time=auto

> So, there is a minor issue that what is std::chrono::steady_clock has > changed, if you say use it as a function parameter, it will mangle > differently before/after. Guess not that big a deal, after all, C++11 > support is still experimental, right? Right, ditto, yes. > But the more importa

Re: [patch] Default to --enable-libstdcxx-time=auto

>> I get the > > following testsuite regressions on Solaris 10/x86: > > > > FAIL: 30_threads/async/54297.cc (test for excess errors) > > WARNING: 30_threads/async/54297.cc compilation failed to produce > > executable FAIL: 30_threads/condition_variable_any/53830.cc (test > > for excess errors) WARN

[wwwdocs] correct email address for assignments

Fix typo in assignment email address, to make gcc match GNU site: https://www.gnu.org/prep/maintain/maintain.html#Legal-Matters It would be awesome if now GCC assigments were magically less work. -benjamin2013-05-22 Benjamin Kosnik * htdocs/contribute.html: Use ass...@gnu.org, match

Re: [PATCH, updated] Vtable pointer verification, runtime library changes (patch 3 of 3)

> I'd like to know if someone with better automake skills than I have > can do anything about that warning, but otherwise that looks OK to me, > thanks. Hey dude. Caroline and I are working off-line on this. -benjamin

[v3] libsupc++ bad_array_* build fixes

Some cleanup, no Makefile.am was checked in on the bad_array_* additions. The exports make the intent very clear, so this just fills in the blanks. tested x86/linux -benjamin2013-05-13 Benjamin Kosnik * libsupc++/Makefile.am (sources): Add bad_array_length.cc, bad_array_new.cc.

[wwwdocs] update libstdc++ doc links

This updates the links for the 4.7.3 and 4.6.4 libstdc++ documentation. Now 4.6-4.8 links are all consistent. best, -benjamin 2013-04-22 Benjamin Kosnik * htdocs/onlinedocs/index.html: Adjust GDL to GFDL. Change 4.7.3 and 4.6.4 to use gz instead of bz2 compression, like

[wwwdocs] 4.8.0 libstdc++ links

Slight update to links, reflecting more attempts by libstdc++ to blend in with the native layout and compression choices for gcc releases. Links check so seems fine. While at this, I figured I might as well do the GDL/GPL dupe for the libstdc++-api XML file, as discussed at Cauldron last year.

[v3] doc/html regen

Sync html in sources with generated output. -benjamin 20130313-7-docs.patch.bz2 Description: application/bzip

Re: [wwwdocs] gcc-4.8/porting_to.html

> Here is round two, as checked-in. ... and here are the validation patches. -benjamin2013-03-13 Benjamin Kosnik * htdocs/gcc-4.8/porting_to.html: Fix markup. * htdocs/gcc-4.8/changes.html: Same. Index: changes.html ===

Re: [wwwdocs] gcc-4.8/porting_to.html

Here is round two, as checked-in. -benjamin 2013-03-13 Benjamin Kosnik * htdocs/gcc-4.8/porting_to.html: Add. * htdocs/gcc-4.8/changes.html: Add link. Index: changes.html === RCS file: /cvs/gcc/wwwdocs/htdocs/gc

Re: [wwwdocs] gcc-4.8/porting_to.html

> It doesn't make sense. memcpy from NULL src pointer? Indeed, that doesn't make sense. Thanks. -benjamin

[wwwdocs] gcc-4.8/porting_to.html

Hey! Here is the first pass at the 4.8 porting documentation. This seems to reflect the current trunk reality. I'm not quite sure to about the best way to talk about the more aggressive loop optimizations WRT undefined sematincs, but this seems reasonable. Of course, if anybody has better ideas,

[v3] bits/memoryfwd.h

Hey y'all. I noticed the repeated, repeated, repeated use of std::allocator forward decls as I was trying to debug some doxygen output. Clearly, it's past time for a memory forward header, like bits/stringfwd.h. The following patch implements this. Perhaps some of the other headers can now be o

Re: [PATCH] C++ math constants

> > How about the attached file as a start for . I used the > > constexpr approach (instead of function calls) and replicated the > > constants that are available in in Unix. then this should really be ext/cmath > > 1) In this case I miss the corresponding variable definitions, because > yo

[v3] correct doxygen parse

Fixups for doxygen. Since 2012-11-20, most of C++11 has been ignored by doxygen, resulting in some missing modules documentation even in HTML output. Jakub, this fixes the libstdc++.tag validation errors. I've regenerated the gcc.gnu.org docs for 4.8.0. They look equivalent or better than 4.7.2

Re: [PATCH] Add missing explicit instantiation for std::lower_bound template

> >> Since commit r195676[1], it looks like > >> libstdc++-v3/src/c++11/hashtable_c++0x.cc is missing an explicit > >> instantiation for std::lower_bound. it's missing an implicit instantiation of std::lower_bound. >>This leads to l

Re: RFA: v3 PATCH to add on_quick_exit/quick_exit to std

> .. also, I think we should have #if __cplusplus >= 201103L protecting > these functions too, exactly like all the other C++11 bits. Eg, I > don't think we should unconditionally, ie in C++03 mode too, declare > at_quick_exit and quick_exit in namespace std. Yeah. > I can tweak things for th

Re: RFA: v3 PATCH to add on_quick_exit/quick_exit to std

> Does this configury/feature macro handling look right? yes. > Is this enough testcase? yes. > Is this small/safe enough to go in for 4.8? yes. > commit 884a2a7815a95bade9d23f01b4c64a16808c7f05 > Author: Jason Merrill > Date: Mon Feb 11 11:23:30 2013 -0500 > > * linkage.m4 (GLI

Re: [v3] docbook vs. texlive > 2007

> > This patch fixes the previously unknown issues so that the pdf docs > > for libstdc++ can be built on texlive-2007 and texlive-2013. > > This patch broke html generation for me. The new file containing the > bibliography didn't have an xmlns attribute on the root node, so the > element wasn'

Re: [v3] docbook vs. texlive > 2007

Fixup for a typo, on trunk and 4.7 -benjamin2012-12-12 Benjamin Kosnik * doc/xml/manual/documentation_hacking.xml: Fix validation issue. diff --git a/libstdc++-v3/doc/xml/manual/documentation_hacking.xml b/libstdc++-v3/doc/xml/manual/documentation_hacking.xml index 91d16dd..05c05a6 100644

Re: application/xml mime-type in recent libstdc++ doc changes

> > libstdc++-v3/doc/xsl/customization.xsl.in is marked as > > > > svn:mime-type = application/xml > > > > at least on the 4.7 branch, having some unexpected outcome for svn > > diff. If this was unintended, could you change the svn:mime-type > > back to text? This is unintentional, and frank

[v3] 55028

Missing exports for unordered_* containers in debug mode. The patches between mainline/4.7 are a slight bit different, but equivalent. tested x86/linux tested x86/linux --enable-symvers=gnu-versioned-namespace 2012-11-05 Benjamin Kosnik Oleg Smolsky PR libstdc++/55028 * con

[v3] more constexpr hacking

as per LWG comments on N330[2-5]. Couple of notes: new fail has been temporarily worked around pending the resolution of http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54968 For , the big fun remaining is piecewise_construct_t, which should allow tie and forward_as_tuple to be constexpr. I'm

[v3] testsuite patchlet

Small fix for 32 bit targets. -benjamin2012-10-09 Benjamin Kosnik * testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc: Fix constant value. diff --git a/libstdc++-v3/testsuite/20_util/specialized_algorithms/uninitialized_copy/808590.cc b/libstdc++-v3/testsuite/20_util/s

Re: [PATCH] revised fix for nanosleep check in GLIBCXX_ENABLE_LIBSTDCXX_TIME for darwin

> I don't like the sched_yield macro being set there because it's > detected correctly by configure anyway, but I'm not going to labour > that point any more. Indeed. Then somebody will waste hours in the future wondering why configure says no but their TU says yes. At least a comment in the co

Re: [PATCH, libstdc++] Fix missing gthr-default.h issue on libstdc++ configure

> On Android NDK libstdc++ is configured, built and packaged separately. > The problem is not dependency on libgcc sources but rather dependency > on the symlink which is generated during libgcc build and cannot be > found if libstdc++ is configured and built separately. > It was working fine for

Re: [PATCH, libstdc++]: Avoid recent libstdc++-abi/abi_check failure

> 2012-10-09 Uros Bizjak > > * testsuite/util/testsuite_abi.cc (check_version): Add > CXXABI_1.3.7. > > Tested on x86_64-pc-linux-gnu. > > OK for mainline? Ok, thanks! -benjamin

[v3] testsuite renames

More testsuite changes, tracking GSOC work. tested x86/linux -benjamin2012-10-05 Benjamin Kosnik * testsuite/28_regex/algorithms/match: Rename to... * testsuite/28_regex/algorithms/regex_match: ...this. * testsuite/28_regex/basic_regex/regex.cc: Rename to... * testsuite/28_regex/basic_re

Re: [v3] libstdc++/54314

> > adds in exports for more vtable bits, as per bugzilla missed some, added here and tested with: > tested x86/linux --enable-symvers=gnu-versioned-namespace -benjamin2012-10-01 Benjamin Kosnik * config/abi/pre/gnu-versioned-namespace.ver: Add more typeinfo/vtable exports. diff --git a

[v3] update doxygen config

to 1.8.2, yay, fixes for template aliases in! tested x86/linux -benjamindiff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 9302b71..33a46cc 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,7 @@ +2012-09-30 Benjamin Kosnik + + * doc/doxygen/user.cfg.i

[v3] fixup --enable-cxx-flags

... found while working on arm-eabisim cross, using --enable-cxx-flags was not working as AM_CXXFLAGS was being over-ridden by CXXFLAGS. (Despite the comments warning about this.) Fixed. Also patchlet for the last commit, forgot to edit PARALELL_FLAGS, so --disable-thread compiles were failing.

[v3] patch, configuring GCC --disable-libgomp causes libstdc++ abi check to fail.

Hey Iain. I looked at this, and easily reproduced your results. The following symbols are actually required by all namespace associated-modes, not just parallel, and do not require parallel capability: > Symbols reported as missing by the abi.exp code: > > _ZNSt9__cxx199815_List_node_base8tran

[v3] 28811, 54482

Fixes for various shared/static/pic issues, see SUBJECT. tested x86_64/linux tested x86_64/linux --with-pic tested x86_64/linux --without-pic* tested x86_64/linux --disable-shared tested x86_64/linux --disable-static earlier versions tested on cross arm-eabisim Most of these do what you'd expe

Re: [PATCH, libstdc++] Improve slightly __cxa_guard_acquire

Here's the patch as applied to trunk in rev. 191042. I'll apply it to 4.7 this weekend as long as nobody yelps. -benjamin 2012-09-06 Thiago Macieira PR libstdc++/54172 * libsupc++/guard.cc (__cxa_guard_acquire): Exit the loop earlier if we detect that another thread has had

Re: [PATCH, libstdc++] Improve slightly __cxa_guard_acquire

On Thu, 30 Aug 2012 12:48:34 +0200 Thiago Macieira wrote: > Hello > > The attached patch is a simple improvement to make a thread that > failed to set the waiting bit to exit the function earlier, if it > detects that another thread has successfully finished initialising. > It matches the CAS co

Re: [v3] libstdc++/54005

> Pretty minor change, as per PR. This version seems more appropriate > for templatized types. .. this wasn't right, commentary as per bugzilla. tested x86/linux -benjamin 2012-08-07 Benjamin Kosnik PR libstdc++/54005 continued * include/std/atomic: Use __atomic_lock_free with * includ

Re: faster random number engine

On Wed, 29 Aug 2012 14:34:40 -0400 Ulrich Drepper wrote: > On Wed, Aug 29, 2012 at 11:43 AM, Paolo Carlini > wro > > The substance isn't of course. But normally we don't have __gnu_cxx > > things in the same std header. Can't we have a new ext/random and > > put it in there? If we can separate t

[v3] libstdc++/54102

... finally got around to fixing up the generated HTML, so that charset is set to UTF-8. Sorry this took so long. tested x86/linux -benjamindiff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac index 3853472..5c86bb9 100644 --- a/libstdc++-v3/configure.ac +++ b/libstdc++-v3/config

[v3] libstdc++/54005

Pretty minor change, as per PR. This version seems more appropriate for templatized types. I'll wait a bit before putting this on 4.7_branch -benjamin tested x86/linux 2012-08-07 Benjamin Kosnik PR libstdc++/54005 * include/std/atomic: Use __atomic_always_lock_free. * includ

[v3] doxygen vs. pdflatex, kill COMPACT_LATEX

Here's a deceptively small patchlet that allows make doc-pdf-doxygen build the api PDF file when the prerequisites are met. (And the texmf.cnf file is edited to increase the underlying TeX subsystem's memory.) I'm currently using doxygen 1.8.1.1 and a variety of latex subsystems, depending on the

[v3] regex testsuite cleanups

Removes duplicate tests file, makes sub-directory naming consistent tested x86/linux -benjamin2012-06-24 Benjamin Kosnik * testsuite/28_regex/algorithms/02_match: To... * testsuite/28_regex/algorithms/match: ...this. * testsuite/28_regex/headers/04_header/regex/std_c++0x_neg.c

[v3] libstdc++/53543

Renames to avoid builtins on clang. (This patch of code is actually the punchline to the joke, "how many template aliases are really required if you are going for no line breaks and using 80 columns while using policy based designs.") tested x86/linux -benjamin2012-05-31 Benjamin Kosnik P

[gfortran/ssp/quadmath] symvers config tweaks

As per libstdc++/52700, this fixes the configure bits for libgfortran/libssp/libquadmath. With these fixes, I believe all the libs are safe for --enable-symvers=gnu* variants. Super simple patches... I intend to put this on the 4.7 branch as well. tested x86/linux -benjamin 2012-05-29 Benjam

[libjava] --enable-symvers tweak for 52700

Allows use of --enable-symvers=gnu-versioned-namespace while configuring in libjava. The rest of the target libs that use --enable-symvers already handle this. As per libstdc++/52700. Pretty simple, but will wait for OK for trunk/branch tested x86/linux trunk 4_7-branch -benjamin2012-05-16 Be

[v3] testsuite_flags vs. -ftrack-macro-expansion

Enables -ftrack-macro-expansion when running libstdc++ testsuite. tested x86/linux -benjamin2012-05-03 Benjamin Kosnik * scripts/testsuite_flags.in (cxxflags): Remove -ftrack-macro-expansion=0. diff --git a/libstdc++-v3/scripts/testsuite_flags.in b/libstdc++-v3/scripts/testsuite_flags.in

[v3] doxygen markup for template parameters

In libstdc++/44015, there is a request for doxygen markup on template parameters, including default arguments. This is a kind of markup that libstdc++ has mostly not done, or done inconsistently. So, here's how I think it should be done, at least for io and containers. See generated files here:

[v3] hashtable fw decl fix

This patchlette needed for versioned builds, just makes declaration/foward declaration consistent. -benjamin tested x86/linux tested x86/linux versioned namespacesdiff --git a/libstdc++-v3/include/bits/hashtable_policy.h b/libstdc++-v3/include/bits/hashtable_policy.h index 3b43510..a42d3d3 10064

Re: [patch] skip tpf configure tests

> * crossconfig.m4: Since we know that all TPF builds are cross- > builds and cannot run configuration-time link tests, do not > allow it; just go with known supported linker options. > * configure: Regenerate (called as GLIBCXX_CROSSCONFIG). OK -benjamin

[v3] hashtable doc tweaks

... putting in line breaks for doxygen, so that each base class is on a separate line. -benjamin2012-04-25 Benjamin Kosnik * include/bits/hashtable.h: Adjust doxygen markup for base classes. * include/bits/hashtable_policy.h: Same. diff --git a/libstdc++-v3/include/bits/hashtable.h b/li

[v3] libstdc++/52689 testcase

Noticed that this testcase wasn't put in as part of the patch. Fixed as follows. tested x86/linux -benjamin2012-04-24 Benjamin Kosnik PR libstdc++/52689 * testsuite/17_intro/static.cc: New. diff --git a/libstdc++-v3/testsuite/17_intro/static.cc b/libstdc++-v3/testsuite/17_intro/static.cc

[v3] std::uninitialized_copy test

Found this bug in 4.4 branches, fixed with the following in later branches: http://gcc.gnu.org/ml/gcc-patches/2010-06/msg01616.html But the test case is useful anyway. tested x86/linux -benjamin2012-04-16 Benjamin Kosnik * testsuite/20_util/specialized_algorithms/uninitialized_copy/ 80859

[v3] hashtable aliases

This patch restructures the std::unordered_* containers, as per the tempting comment in unordered_set: // NB: When we get typedef templates these class definitions // will be unnecessary. This required some changes in _Hashtable, forced the consolidation of insert() logic in a base class, a

[v3] libstdc++/52689

Seems like libstdc++.a has suffered a bit in the transition to a more modular convenience-library build system. Here's a patch to clean up the compatibility symbols throughout libstdc++, to insure that necessary symbols for versioning purposes are only in shared binaries, ie libstdc++.so. Most o

Re: [v3] remove duplicate cxxflags

... here's the patch.2012-03-22 Benjamin Kosnik * scripts/testsuite_flags.in (--cxxflags): Let CXXFLAGS set -g -O2. * testsuite/lib/libstdc++.exp: Same. diff --git a/libstdc++-v3/scripts/testsuite_flags.in b/libstdc++-v3/scripts/testsuite_flags.in index 457adaf..f77784b 100755 --- a/libstd

[v3] remove duplicate cxxflags

Removes duplicates on command line when running test suite. CXXFLAG info was being quoted twice. tested x86/linux -benjamin

[v3] doc xml output names

Simple rename for XML filenames. The "-single" can be omitted. tested x86/linux -benjamin2012-03-22 Benjamin Kosnik * doc/Makefile.am: XML output names have only .xml suffix. * doc/Makefile.in: Regenerate. diff --git a/libstdc++-v3/doc/Makefile.am b/libstdc++-v3/doc/Makefile.am index 0f7b

[wwdocs] update libstdc++ docs, links

Small filename tweaks to gcc's docs page for the generated 4.7.0 libstdc++ docs. -benjamin2012-03-22 Benjamin Kosnik * htdocs/onlinedocs/index.html: Adjust libstdc++ xml file names. Index: htdocs/onlinedocs/index.html ==

[pph] preliminary build support for stdc++.h.pph

Seems like -fpph doesn't work on the pph branch anymore, and instead -fpph-gen/-fpph-map/-fpph-hdr are used. The thing is, how are these flags used? unhelpful wiki page: http://gcc.gnu.org/wiki/pph Based on invoke.texi, I'm expecting something like this: 1. generate g++ -fpph-gen all.h; // g

Re: Ping: Re: [patch middle-end]: Fix PR/48814 - [4.4/4.5/4.6/4.7 Regression] Incorrect scalar increment result

On Fri, 16 Mar 2012 11:10:48 +0100 Richard Guenther wrote: > On Fri, Mar 16, 2012 at 1:29 AM, Jonathan Wakely > wrote: > > On 15 March 2012 15:40, Richard Guenther wrote: > >> On Thu, Mar 15, 2012 at 4:22 PM, Kai Tietz > >> wrote: > >>> Richard, > >>> > >>> ping.  I think now could be a good ti

Re: [v3] fix libstdc++/52476

this removes the pb_ds fails exposed by this patch. -benjamin2012-03-19 Benjamin Kosnik * include/ext/pb_ds/detail/pat_trie_/ constructors_destructor_fn_imps.hpp: Increment after recursion. * include/ext/pb_ds/detail/pat_trie_/pat_trie_base.hpp: Convert node_type markup fr

Re: [v3] libstdc++/51785

... removes extra "extern." -benjamin2012-03-02 Benjamin Kosnik * include/c_global/cstdio: Remove extraneous extern. * include/c_std/cstdio: Same. diff --git a/libstdc++-v3/include/c_global/cstdio b/libstdc++-v3/include/c_global/cstdio index d11743a..e648475 100644 --- a/libstdc++-

[v3] libstdc++/51785

as per the bugzilla log tested x86/linux -benjamin2012-03-01 Benjamin Kosnik Ramana Radhakrishnan PR libstdc++/51785 * acinclude.m4 (GLIBCXX_CHECK_STDIO_PROTO): New. * configure.ac: Call it. * configure: Regenerate. * config.h.in: Same. * config/os/gnu-linux/os_defines.h:

[v3] tweak traits for base classes

After discussions in Kona, some suggestions to refine this trait were proposed, as attached. In addition, there is some documentation which will be checked in later. tested x86/linux -benjamin2012-03-01 Michael Spertus * include/tr2/type_traits (typelist): To __reflection_typelist. (first,

[v3] tweak cleanfiles

noticed these bits hanging out after a "make clean" in testsuite. Fixed. tested x86/linux -benjamin2012-03-01 Benjamin Kosnik * testsuite/Makefile.am (CLEANFILES): Add *.gdb. * testsuite/Makefile.in: Regenerate. diff --git a/libstdc++-v3/testsuite/Makefile.am b/libstdc++-v3/testsui

Re: [v3] Update Solaris baselines for GCC 4.7, take 2

> I was surprised to see GLIBCXX_3.4.15 symbols added, but then realized > you added the complete set so this seems fine. I meant to say: surprised to see GLIBCXX_3.4.16 symbols added, but then you the complete set so this seems fine. So the only added symbols are the complete set of GLIBCXX_3.4

[v3] libstdc++/52191

as requested. all new symbols should be in new symbol versoning names. With this in, check-abi will now fail if new symbols are inadvertently added to previously-released versions. I'm expecting this to make solaris symbol versioning, as reported by check-abi, fail at first. Then we can condition

[v3] doxgen version update

Debugging pdf output on current linux indicates that the long-standing PDF_HYPERLINKS issue turns out to just be a pool_size limitation in TeX, which can be worked around by increasing pool size. Document. tested x86_64/linux -benjamin 2012-02-07 Benjamin Kosnik * doc/doxygen/user.cfg.in