:
* include/std/iterator (__cpp_lib_null_iterators): Define
regardless of
_GLIBCXX_DEBUG.
* include/std/version (__cpp_lib_null_iterators): Likewise.
François
On 20/03/2024 10:02, Jonathan Wakely wrote:
On Wed, 20 Mar 2024 at 05:59, François Dumont wrote:
Thanks to you
wrote:
On Mon, 18 Mar 2024 at 21:38, François Dumont wrote:
Both committed now.
Just to confirm, those 2 last patches should be backported to gcc-13
branch, right ?
Yes please.
I might have a try to update version.h but if you want to do it before
don't hesitate.
You'll need to have 'autogen
ainers/vector/debug/n3644.cc: New test case.
Ok to commit ?
OK, thanks.
François
On 17/03/2024 17:52, François Dumont wrote:
OK for trunk, thanks!
I think this is OK to backport to 13 too.
Maybe after this we can define the __cpp_lib_null_itetators macro for
debug mode?
After th
/n3644.cc: New test case.
Ok to commit ?
François
On 17/03/2024 17:52, François Dumont wrote:
OK for trunk, thanks!
I think this is OK to backport to 13 too.
Maybe after this we can define the __cpp_lib_null_itetators macro for
debug mode?
After this fix of local_iterator I think
OK for trunk, thanks!
I think this is OK to backport to 13 too.
Maybe after this we can define the __cpp_lib_null_itetators macro for
debug mode?
After this fix of local_iterator I think we can indeed.
In fact the added 11316.cc was already passing for
unordered_set<>::local_iterator
With the patch, sorry.
On 14/03/2024 22:49, François Dumont wrote:
Hi
This is what I started to do.
For now I haven't touch to __cpp_lib_null_iterators definition as
_Safe_local_iterator still need some work.
libstdc++: Implement N3644 on _Safe_iterator<> [PR114316]
Consider
Hi
This is what I started to do.
For now I haven't touch to __cpp_lib_null_iterators definition as
_Safe_local_iterator still need some work.
libstdc++: Implement N3644 on _Safe_iterator<> [PR114316]
Consider range of value-initialized iterators as valid and empty.
libstdc++-v3/ChangeLog:
For those using my patch to build in gnu-versioned-namespace mode it
would be preferable not to have any failures when running testsuite.
libstdc++: [_GLIBCXX_INLINE_VERSION] Adapt dg-error message
libstdc++-v3/ChangeLog:
*
wrote:
On Mon, 19 Feb 2024, 08:12 Jonathan Wakely, wrote:
On Mon, 19 Feb 2024, 07:08 Stephan Bergmann,
wrote:
On 2/17/24 15:14, François Dumont wrote:
> Thanks for the link, tested and committed.
I assume this is the cause for the below failure now,
.
François
On 19/02/2024 09:21, Jonathan Wakely wrote:
On Mon, 19 Feb 2024, 08:12 Jonathan Wakely, wrote:
On Mon, 19 Feb 2024, 07:08 Stephan Bergmann,
wrote:
On 2/17/24 15:14, François Dumont wrote:
> Thanks for the link, tested and committed.
I ass
Thanks for the link, tested and committed.
On 15/02/2024 19:40, Jonathan Wakely wrote:
On Thu, 15 Feb 2024 at 18:38, François Dumont
wrote:
On 15/02/2024 14:17, Jonathan Wakely wrote:
On Wed, 14 Feb 2024 at 21:48, François Dumont
wrote:
On 14/02/2024 20:44
On 15/02/2024 14:17, Jonathan Wakely wrote:
On Wed, 14 Feb 2024 at 21:48, François Dumont
wrote:
On 14/02/2024 20:44, Jonathan Wakely wrote:
On Wed, 14 Feb 2024 at 18:39, François Dumont
wrote:
libstdc++: [_GLIBCXX_DEBUG] Fix std::__niter_base behavior
On 14/02/2024 20:44, Jonathan Wakely wrote:
On Wed, 14 Feb 2024 at 18:39, François Dumont
wrote:
libstdc++: [_GLIBCXX_DEBUG] Fix std::__niter_base behavior
std::__niter_base is used in _GLIBCXX_DEBUG mode to remove
_Safe_iterator<>
wrapper on random access ite
libstdc++: [_GLIBCXX_DEBUG] Fix std::__niter_base behavior
std::__niter_base is used in _GLIBCXX_DEBUG mode to remove _Safe_iterator<>
wrapper on random access iterators. But doing so it should also preserve
original
behavior to remove __normal_iterator wrapper.
libstdc++-v3/ChangeLog:
*
++/90276] PSTL tests fail in Debug Mode
Date: Wed, 31 Jan 2024 19:09:02 +0100
From: François Dumont
To: redi at gcc dot gnu.org ,
fdum...@gcc.gnu.org
Here is the reason of the
20_util/specialized_algorithms/pstl/uninitialized_copy_move.cc FAIL.
Maybe it fixes some other tests too, I need
/01/2024 11:10, Jonathan Wakely wrote:
On Mon, 29 Jan 2024 at 06:13, François Dumont wrote:
Hi
I'm trying to use _GLIBCXX_DEBUG_BACKTRACE to debug some crash in debug
mode.
So I buit library with --enable-libstdcxx-backtrace=yes
But when I build any test I have:
/usr/bin/ld: /tmp/cctvPvlb.o
:04 François Dumont :
Hi
Looks like a great finding to me, this is indeed a useless check,
thanks!
Have you any figures on the performance enhancement ? It might
help to get proper approval as gcc is currently in dev stage 4
that is to say only bug fixes normally
Hi
Looks like a great finding to me, this is indeed a useless check, thanks!
Have you any figures on the performance enhancement ? It might help to
get proper approval as gcc is currently in dev stage 4 that is to say
only bug fixes normally.
François
On 17/01/2024 09:11, Huanghui Nie
wrote:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112477
François Dumont changed:
What|Removed |Added
Assignee|unassigned at gcc dot gnu.org |fdumont at gcc dot
On 07/01/2024 21:53, Jonathan Wakely wrote:
On Sun, 7 Jan 2024 at 18:50, François Dumont wrote:
On 07/01/2024 17:34, Jonathan Wakely wrote:
On Sun, 7 Jan 2024 at 12:57, François Dumont wrote:
Hi
While working on the patch to use the cxx11 abi in gnu version namespace
mode I got a small
On 07/01/2024 17:34, Jonathan Wakely wrote:
On Sun, 7 Jan 2024 at 12:57, François Dumont wrote:
Hi
While working on the patch to use the cxx11 abi in gnu version namespace
mode I got a small problem with this missing constructor. I'm not sure
that the main patch will be integrated in gcc 14
Hi
While working on the patch to use the cxx11 abi in gnu version namespace
mode I got a small problem with this missing constructor. I'm not sure
that the main patch will be integrated in gcc 14 so I think it is better
if I propose this patch independently.
libstdc++: Add __cow_string
.
Ok to commit ?
François
On 21/12/2023 23:17, Jonathan Wakely wrote:
On Thu, 23 Nov 2023 at 21:59, François Dumont wrote:
libstdc++: [_Hashtable] Avoid redundant usage of rehash policy
Bypass call to __detail::__distance_fwd and the check if rehash is
needed when
assignin
On 21/12/2023 23:07, Jonathan Wakely wrote:
On Thu, 23 Nov 2023 at 21:59, François Dumont wrote:
libstdc++: [_Hashtable] Fix some implementation inconsistencies
Get rid of the different usages of the mutable keyword. For
_Prime_rehash_policy methods are exported from
as I still hope that the patch to
move to cxx11 abi in gnu versioned namespace will be integrated so with
its implied version bump.
On Wed, 20 Dec 2023 at 06:10, François Dumont wrote:
Here is a new version of this patch.
The previous one had some flaws that were unnoticed by testsuite
Here is a new version of this patch.
The previous one had some flaws that were unnoticed by testsuite tests,
only the performance tests were spotting it. So I'm adding checks on the
consistency of the unordered containers in this patch.
I also forget to signal that after this patch gnu
On 07/12/2023 14:41, Jonathan Wakely wrote:
On Wed, 6 Dec 2023 at 20:55, François Dumont wrote:
I think I still got no feedback about this cleanup proposal.
Can you remind me why we have all those different functions in
predefined_ops.h in the first place? I think it was to avoid having
two
I think I still got no feedback about this cleanup proposal.
Here is a new version.
François
On 15/06/2023 07:07, François Dumont wrote:
I think we all agree that __gnu_cxx::__ops needed to be reimplemented,
here it is.
Note that I kept the usage of std::ref in , and .
libstdc
libstdc++: [_Hashtable] Extend the small size optimization
A number of methods were still not using the small size
optimization which
is to prefer an O(N) research to a hash computation as long as N is
small.
libstdc++-v3/ChangeLog:
* include/bits/hashtable.h:
libstdc++: [_Hashtable] Prefer to insert after last node
When inserting an element into an empty bucket we currently insert
the new node
after the before-begin node so in first position. The drawback of
doing this is
that we are forced to update the bucket that was containing
libstdc++: [_Hashtable] Avoid redundant usage of rehash policy
Bypass call to __detail::__distance_fwd and the check if rehash is
needed when
assigning an initializer_list to an unordered_multimap or
unordered_multiset.
libstdc++-v3/ChangeLog:
*
libstdc++: [_Hashtable] Fix some implementation inconsistencies
Get rid of the different usages of the mutable keyword. For
_Prime_rehash_policy methods are exported from the library, we need to
keep their const qualifier, so adapt implementation to update
previously
libstdc++: [_Hashtable] Enhance/Add performance benches
diff --git a/libstdc++-v3/testsuite/performance/23_containers/insert/54075.cc
b/libstdc++-v3/testsuite/performance/23_containers/insert/54075.cc
index f8fcce31609..f2d975ecdaf 100644
---
This is a series of patch to enhance _Hashtable insertion operations
that I'd like to see in gcc 14. I've already submitted something similar
a couple of months ago but it is quite a revisited version.
1/5 Is adding benches to show the impact of the different optimizations
2/5 Implementation
Following several remarks on a previous patch of _Hashtable I considered
clarifying its implementation.
libstdc++: [_Hashtable] Fix some implementation inconsistencies
Get rid of the different usages of the mutable keyword. For
_Prime_rehash_policy methods are exported from the
Another proposal to use RAII rather than __try/__catch block.
libstdc++: [_Hashtable] Use RAII type to guard node while constructing value
libstdc++-v3/ChangeLog:
* include/bits/hashtable_policy.h
(struct _NodePtrGuard<_HashtableAlloc, _NodePtr>): New.
On 07/11/2023 00:28, Jonathan Wakely wrote:
On Mon, 6 Nov 2023 at 21:39, François Dumont wrote:
Noticed looking for other occasion to replace __try/__catch with RAII
helper.
libstdc++: [_Hashtable] Add missing node destructor call
libstdc++-v3/ChangeLog
Noticed looking for other occasion to replace __try/__catch with RAII
helper.
libstdc++: [_Hashtable] Add missing node destructor call
libstdc++-v3/ChangeLog:
* include/bits/hashtable_policy.h
(_Hashtable_alloc<>::_M_allocate_node): Add missing call to
node
On 30/10/2023 14:45, Jonathan Wakely wrote:
On Sun, 29 Oct 2023 at 21:11, François Dumont wrote:
This fixes handle_contract_violation under versioned namespace mode.
Tested under Linux x64 and confirmed to also fix Darwin build.
libstdc++: [_GLIBCXX_INLINE_VERSION] Provide
On 30/10/2023 14:58, Jonathan Wakely wrote:
On Sun, 29 Oct 2023 at 21:25, François Dumont wrote:
libstdc++: [_GLIBCXX_INLINE_VERSION] Add emul TLS symbols
libstdc++-v3/ChangeLog:
* config/abi/pre/gnu-versioned-namespace.ver: Add missing emul TLS
symbols.
Please put a comment
libstdc++: [_GLIBCXX_INLINE_VERSION] Add emul TLS symbols
libstdc++-v3/ChangeLog:
* config/abi/pre/gnu-versioned-namespace.ver: Add missing emul TLS
symbols.
François
diff --git a/libstdc++-v3/config/abi/pre/gnu-versioned-namespace.ver
This fixes handle_contract_violation under versioned namespace mode.
Tested under Linux x64 and confirmed to also fix Darwin build.
libstdc++: [_GLIBCXX_INLINE_VERSION] Provide handle_contract_violation
symbol
libstdc++-v3/ChangeLog:
* src/experimental/contract.cc
On 26/10/2023 12:43, Jonathan Wakely wrote:
On 26/10/23 07:18 +0200, François Dumont wrote:
libstdc++: [_Hashtable] Use RAII type to manage rehash functor state
Replace usage of __try/__catch with a RAII type to restore rehash
functor
state when needed.
Generally I really like
libstdc++: [_Hashtable] Use RAII type to manage rehash functor state
Replace usage of __try/__catch with a RAII type to restore rehash
functor
state when needed.
libstdc++-v3/ChangeLog:
* include/bits/hashtable_policy.h (_RehashStateGuard): New.
Hi
Still no one to complete this review ?
Thanks
On 07/10/2023 21:32, François Dumont wrote:
I've been told that previous patch generated with 'git diff -b' was
not applying properly so here is the same patch again with a simple
'git diff'.
On 07/10/2023 14:25, François Dumont wrote:
Hi
Committed with the advised changes.
Ok, I'll backport next week.
Thanks
On 19/10/2023 10:05, Jonathan Wakely wrote:
On Thursday, 19 October 2023, François Dumont
wrote:
> libstdc++: [_Hashtable] Do not reuse untrusted cached hash code
>
> On merge reuse merged node cached hash
libstdc++: [_Hashtable] Do not reuse untrusted cached hash code
On merge reuse merged node cached hash code only if we are on the same
type of
hash and this hash is stateless. Usage of function pointers or
std::function as
hash functor will prevent this optimization.
libstdc++-v3/ChangeLog
Now that abi breakage is fixed and hoping that Friday is review day :-)
Ping !
On 17/09/2023 22:41, François Dumont wrote:
libstdc++: [_Hashtable] Avoid redundant usage of rehash policy
Bypass usage of __detail::__distance_fwd and check for need to rehash
when assigning an initializer_list
Hi Iain
On 11/10/2023 09:30, Iain Sandoe wrote:
Hi François,
On 11 Oct 2023, at 05:49, François Dumont wrote:
On 08/10/2023 15:59, Iain Sandoe wrote:
On 23 Sep 2023, at 21:10, François Dumont wrote:
I'm eventually fixing those tests the same way we manage this problem in
libstdc
On 08/10/2023 15:59, Iain Sandoe wrote:
Hi François,
On 23 Sep 2023, at 21:10, François Dumont wrote:
I'm eventually fixing those tests the same way we manage this problem in
libstdc++ testsuite.
testsuite: Add optional libstdc++ version namespace in expected diagnostic
When
On 09/10/2023 16:42, Iain Sandoe wrote:
Hi François,
On 7 Oct 2023, at 20:32, François Dumont wrote:
I've been told that previous patch generated with 'git diff -b' was not
applying properly so here is the same patch again with a simple 'git diff'.
Thanks, that did fix
, François Dumont wrote:
Tests were successful, ok to commit ?
On 20/09/2023 19:51, François Dumont wrote:
libstdc++: [_GLIBCXX_INLINE_VERSION] Add handle_contract_violation symbol alias
libstdc++-v3/ChangeLog:
* src/experimental/contract.cc
[_GLIBCXX_INLINE_VERSION
I've been told that previous patch generated with 'git diff -b' was not
applying properly so here is the same patch again with a simple 'git diff'.
On 07/10/2023 14:25, François Dumont wrote:
Hi
Here is a rebased version of this patch.
There are few test failures when running 'make check-c
* src/c++98/compatibility.cc [_GLIBCXX_USE_CXX11_ABI]: Skip
all definitions appart from
istream::ignore(streamsize).
Tested under Linux x64_86, ok to commit ?
François
On 17/08/2023 19:22, Jonathan Wakely wrote:
On Sun, 13 Aug 2023 at 14:27, François Dumont via Libstdc++
wro
Here is a patch to fix following test case in gcc:
gcc/testsuite/g++.dg/cpp23/ext-floating13.C
libstdc++: [_GLIBCXX_INLINE_VERSION] Add missing float symbols
libstdc++-v3/ChangeLog:
* config/abi/pre/gnu-versioned-namespace.ver: Add missing
symbols
for
Indeed ! Here is the right one.
On 03/10/2023 11:52, Jonathan Wakely wrote:
On Mon, 2 Oct 2023 at 18:07, François Dumont wrote:
Hi
Gentle reminder for this minor patch.
It looks like you attached the wrong patch.
Thanks
On 23/09/2023 22:10, François Dumont wrote:
I'm eventually fixing
Now backport to gcc-11/12/13 branches.
On 29/09/2023 11:53, Jonathan Wakely wrote:
On Thu, 28 Sept 2023 at 18:25, François Dumont wrote:
On 28/09/2023 18:18, Jonathan Wakely wrote:
On Wed, 27 Sept 2023 at 05:44, François Dumont wrote:
Still no chance to get feedback from TC ? Maybe I can
Hi
Gentle reminder for this minor patch.
Thanks
On 23/09/2023 22:10, François Dumont wrote:
I'm eventually fixing those tests the same way we manage this problem
in libstdc++ testsuite.
testsuite: Add optional libstdc++ version namespace in expected
diagnostic
When libstdc
On 28/09/2023 18:18, Jonathan Wakely wrote:
On Wed, 27 Sept 2023 at 05:44, François Dumont wrote:
Still no chance to get feedback from TC ? Maybe I can commit the below
then ?
I've heard back from Tim now. Please use "Tim Song
" as the author.
You can change the commit again
Still no chance to get feedback from TC ? Maybe I can commit the below
then ?
AFAICS on gcc mailing list several gcc releases were done recently, too
late.
On 14/09/2023 06:46, François Dumont wrote:
Author: TC
Date: Wed Sep 6 19:31:55 2023 +0200
libstdc++: Force
I'm eventually fixing those tests the same way we manage this problem in
libstdc++ testsuite.
testsuite: Add optional libstdc++ version namespace in expected
diagnostic
When libstdc++ is build with
--enable-symvers=gnu-versioned-namespace diagnostics are
showing this namespace,
Tests were successful, ok to commit ?
On 20/09/2023 19:51, François Dumont wrote:
libstdc++: [_GLIBCXX_INLINE_VERSION] Add handle_contract_violation
symbol alias
libstdc++-v3/ChangeLog:
* src/experimental/contract.cc
[_GLIBCXX_INLINE_VERSION](handle_contract_violation): Provide
testing eventually, ok to commit if successful ?
François
On 20/09/2023 11:32, Jonathan Wakely wrote:
On Wed, 20 Sept 2023 at 05:51, François Dumont via Libstdc++
wrote:
libstdc++: Remove std::constract_violation from versioned namespace
Spelling mistake in contract_violation, and it's not
std
libstdc++: Remove std::constract_violation from versioned namespace
GCC expects this type to be in std namespace directly.
libstdc++-v3/ChangeLog:
* include/experimental/contract:
Remove _GLIBCXX_BEGIN_NAMESPACE_VERSION/_GLIBCXX_END_NAMESPACE_VERSION.
It does fix 29 g++.dg/contracts
libstdc++: [_Hashtable] Avoid redundant usage of rehash policy
Bypass usage of __detail::__distance_fwd and check for need to rehash
when assigning an initializer_list to
an unordered_multimap or unordered_multiset.
libstdc++-v3/ChangeLog:
* include/bits/hashtable_policy.h
?
On 12/09/2023 18:09, Jonathan Wakely wrote:
On Mon, 11 Sept 2023 at 18:19, François Dumont wrote:
On 11/09/2023 13:51, Jonathan Wakely wrote:
On Sun, 10 Sept 2023 at 14:57, François Dumont via Libstdc++
wrote:
Following confirmation of the fix by TC here is the patch where I'm
simply adding
Committed as trivial.
libstdc++: Limit synopsis test to normal namespace
libstdc++-v3/ChangeLog
* testsuite/19_diagnostics/stacktrace/synopsis.cc: Add
{ dg-require-normal-namespace "" }.
François
diff --git
It's working and what's I've committed.
Thanks
On 12/09/2023 19:04, Jonathan Wakely wrote:
On Tue, 12 Sept 2023 at 17:47, Jonathan Wakely wrote:
On Wed, 23 Aug 2023 at 18:35, François Dumont via Libstdc++
wrote:
Hi
The few tests that are failing in versioned namespace mode are due
On 11/09/2023 13:51, Jonathan Wakely wrote:
On Sun, 10 Sept 2023 at 14:57, François Dumont via Libstdc++
wrote:
Following confirmation of the fix by TC here is the patch where I'm
simply adding a 'constexpr' on _M_next().
Please let me know this ChangeLog entry is correct. I would prefer
Following confirmation of the fix by TC here is the patch where I'm
simply adding a 'constexpr' on _M_next().
Please let me know this ChangeLog entry is correct. I would prefer this
patch to be assigned to 'TC' with me as co-author but I don't know how
to do such a thing. Unless I need to
Hi
Any news regarding this problem ?
François
On 23/08/2023 19:35, François Dumont wrote:
Hi
The few tests that are failing in versioned namespace mode are due to
those friend declarations.
This is a fix proposal even if I considered 2 other options:
1. Make __format::_Arg_store a struct
On 01/09/2023 10:59, Jonathan Wakely wrote:
On Tue, 29 Aug 2023 at 20:52, François Dumont via Libstdc++
wrote:
Hi
Any feedback regarding this patch ?
This is a fairly large patch
I've decided to split it, at least in 2.
So just ignore this one, I'll submit new ones once abi issue
Hi
Any feedback regarding this patch ?
François
On 24/07/2023 13:02, François Dumont wrote:
libstdc++: [_Hashtable] Make more use of insertion hint
When inserting an element into an empty bucket we currently insert
the new node
after the before-begin node so in first position
ançois
On 17/08/2023 19:17, François Dumont wrote:
Another fix to define __cow_string(const std::string&) in
cxx11-stdexcept.cc even if ! _GLIBCXX_USE_DUAL_ABI.
On 13/08/2023 21:51, François Dumont wrote:
Here is another version with enhanced sizeof/alignof static_assert in
stri
Hi
The few tests that are failing in versioned namespace mode are due to
those friend declarations.
This is a fix proposal even if I considered 2 other options:
1. Make __format::_Arg_store a struct and so do not bother with friend
declarations.
2. Consider it as a compiler bug and do
On 21/08/2023 23:26, Jonathan Wakely wrote:
On Mon, 21 Aug 2023 at 21:20, François Dumont wrote:
Here is the updated and tested patch.
OK for trunk, thanks.
We could consider it for the branches too (I'm going to remove the
global strings on the gcc-13 branch tomorrow).
It's not fixing
Here is the updated and tested patch.
On 21/08/2023 20:07, Jonathan Wakely wrote:
On Mon, 21 Aug 2023 at 18:05, François Dumont via Libstdc++
wrote:
Hi
Here is a propocal to fix tests sensitive to libstdc++ internal allocations.
Surely the enter() and exit() calls should be a constructor
Hi
Here is a propocal to fix tests sensitive to libstdc++ internal allocations.
Tested by restoring allocation in tzdb.cc.
As announced I'm also adding a test to detect such allocations. If it is
ok let me know if you prefer to see it in a different place.
libstdc++: Fix tests relying
:
On Thu, 17 Aug 2023 at 20:37, Jonathan Wakely wrote:
On Thu, 17 Aug 2023 at 19:59, Jonathan Wakely wrote:
On Thu, 17 Aug 2023 at 18:40, François Dumont wrote:
On 17/08/2023 19:22, Jonathan Wakely wrote:
On Sun, 13 Aug 2023 at 14:27, François Dumont via Libstdc++
wrote:
Here is the fixed patch
On 17/08/2023 19:22, Jonathan Wakely wrote:
On Sun, 13 Aug 2023 at 14:27, François Dumont via Libstdc++
wrote:
Here is the fixed patch tested in all 3 modes:
- _GLIBCXX_USE_DUAL_ABI
- !_GLIBCXX_USE_DUAL_ABI && !_GLIBCXX_USE_CXX11_ABI
- !_GLIBCXX_USE_DUAL_ABI && _GLIBCXX_
Another fix to define __cow_string(const std::string&) in
cxx11-stdexcept.cc even if ! _GLIBCXX_USE_DUAL_ABI.
On 13/08/2023 21:51, François Dumont wrote:
Here is another version with enhanced sizeof/alignof static_assert in
string-inst.cc for the std::__cow_string definition
Here is another version with enhanced sizeof/alignof static_assert in
string-inst.cc for the std::__cow_string definition from .
The assertions in cow-stdexcept.cc are now checking the definition which
is in the same file.
On 13/08/2023 15:27, François Dumont wrote:
Here is the fixed patch
;): Remove.
[_GLIBCXX_USE_CXX11_ABI](range_error(const string&): Remove.
[_GLIBCXX_USE_CXX11_ABI](overflow_error(const string&): Remove.
[_GLIBCXX_USE_CXX11_ABI](underflow_error(const string&):
Remove.
Ok to commit ?
François
On 11/08/2023 09:51,
I hadn't tested the most basic default configuration and it is failing,
I need some more time yet.
François
On 10/08/2023 07:13, François Dumont wrote:
Hi
I've eventually completed this work.
This evolution will allow to build libstdc++ without dual abi and
using cxx11 abi. For the moment
Hi
I've eventually completed this work.
This evolution will allow to build libstdc++ without dual abi and using
cxx11 abi. For the moment such a config is only accessible through the
--enable-symvers=gnu-versioned-namespace configuration.
libstdc++: [_GLIBCXX_INLINE_VERSION] Use cxx11
libstdc++: [_GLIBCXX_INLINE_VERSION] Add __cxa_call_terminate symbol export
libstdc++-v3/ChangeLog:
* config/abi/pre/gnu-versioned-namespace.ver: Add __cxa_call_terminate
symbol export.
diff --git a/libstdc++-v3/config/abi/pre/gnu-versioned-namespace.ver
Committed as obvious.
libstdc++: Fix several preprocessor directives
A wrong usage of #define in place of a #error seems to have been
replicated
at different places in source files.
libstdc++-v3/ChangeLog:
* src/c++11/compatibility-ldbl-facets-aliases.h: Replace
libstdc++: [_Hashtable] Make more use of insertion hint
When inserting an element into an empty bucket we currently insert
the new node
after the before-begin node so in first position. The drawback of
doing this is
that we are forced to update the bucket that was containing
On 18/07/2023 08:27, Ken Matsui via Libstdc++ wrote:
This patch implements built-in trait for std::is_arithmetic.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_arithmetic.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_ARITHMETIC.
* semantics.cc
tsui wrote:
On Sun, Jul 16, 2023 at 5:41 AM François Dumont wrote:
On 15/07/2023 06:55, Ken Matsui via Libstdc++ wrote:
This patch optimizes the performance of the is_fundamental trait by
dispatching to the new __is_arithmetic built-in trait.
libstdc++-v3/ChangeLog:
* inclu
On 17/07/2023 06:48, Ken Matsui wrote:
On Sun, Jul 16, 2023 at 5:32 AM François Dumont wrote:
On 15/07/2023 06:55, Ken Matsui via Libstdc++ wrote:
This patch optimizes the performance of the is_arithmetic trait by
dispatching to the new __is_arithmetic built-in trait.
libstdc++-v3
On 15/07/2023 06:55, Ken Matsui via Libstdc++ wrote:
This patch optimizes the performance of the is_fundamental trait by
dispatching to the new __is_arithmetic built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_fundamental_v): Use __is_arithmetic
built-in
On 15/07/2023 06:55, Ken Matsui via Libstdc++ wrote:
This patch optimizes the performance of the is_arithmetic trait by
dispatching to the new __is_arithmetic built-in trait.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_arithmetic): Use __is_arithmetic
built-in
On 15/07/2023 06:55, Ken Matsui via Libstdc++ wrote:
This patch implements built-in trait for std::is_arithmetic.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_arithmetic.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_ARITHMETIC.
* semantics.cc
On 10/07/2023 07:23, Ken Matsui via Libstdc++ wrote:
This patch implements built-in trait for std::is_pointer.
gcc/cp/ChangeLog:
* cp-trait.def: Define __is_pointer.
* constraint.cc (diagnose_trait_expr): Handle CPTK_IS_POINTER.
* semantics.cc (trait_expr_value):
I think we all agree that __gnu_cxx::__ops needed to be reimplemented,
here it is.
Note that I kept the usage of std::ref in , and .
libstdc++: Reimplement __gnu_cxx::__ops operators
Replace functors using iterators as input to adopt functors that
are matching the same Standard
On 13/06/2023 00:22, Ken Matsui via Libstdc++ wrote:
This patch gets std::is_object to dispatch to new built-in traits,
__is_function, __is_reference, and __is_void.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_object): Use new built-in traits,
__is_function,
Same remark for all your alike patches.
On 11/06/2023 04:43, Ken Matsui via Libstdc++ wrote:
This patch gets std::is_reference to dispatch to new built-in trait
__is_reference.
libstdc++-v3/ChangeLog:
* include/std/type_traits (is_reference): Use __is_reference built-in
trait.
On 06/06/2023 17:59, Jonathan Wakely via Libstdc++ wrote:
Tested x86_64-linux and powerpc64le-linux. Pushed to trunk.
-- >8 --
Add the recently added CXXABI_1.3.15 version. Also remove two "frozen"
versions from the latestp list, as no more symbols should be added to
those now.
Ok, push done.
Even after full rebuild those tests are still UNRESOLVED on my system.
Yes, I also noticed that I could remove this check. I'll propose it later.
François
On 02/06/2023 09:43, Jonathan Wakely wrote:
On Fri, 2 Jun 2023 at 08:33, François Dumont wrote:
I haven't been able
1 - 100 of 998 matches
Mail list logo
