[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED|RESOLVED --- Comment #10 from Jonathan Wakely --- Fixed for 11.3 and 10.4
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 --- Comment #9 from CVS Commits --- The releases/gcc-10 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:b3f135a50c3dd7fc04252e17d7fbb08ca95aa9a5 commit r10-10307-gb3f135a50c3dd7fc04252e17d7fbb08ca95aa9a5 Author: Jonathan Wakely Date: Wed Sep 15 21:53:35 2021 +0100 libstdc++: Add missing 'constexpr' to std::tuple [PR102270] This backport to gcc-10 also includes r12-3637. Signed-off-by: Jonathan Wakely libstdc++-v3/ChangeLog: PR libstdc++/102270 * include/std/tuple (_Head_base, _Tuple_impl): Add _GLIBCXX20_CONSTEXPR to allocator-extended constructors. (tuple<>::swap(tuple&)): Add _GLIBCXX20_CONSTEXPR. * testsuite/20_util/tuple/cons/102270.cc: New test. * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add constexpr to constructor so it can be used for C++20 tests.
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 --- Comment #8 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:9c2eea2841aa2ca165b9055763fffcee5008bf83 commit r11-9105-g9c2eea2841aa2ca165b9055763fffcee5008bf83 Author: Jonathan Wakely Date: Fri Sep 17 12:27:02 2021 +0100 libstdc++: Fix last std::tuple constructor missing 'constexpr' [PR102270] Also rename the test so it actually runs. Signed-off-by: Jonathan Wakely libstdc++-v3/ChangeLog: PR libstdc++/102270 * include/std/tuple (_Tuple_impl): Add constexpr to constructor missed in previous patch. * testsuite/20_util/tuple/cons/102270.C: Moved to... * testsuite/20_util/tuple/cons/102270.cc: ...here. * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add constexpr to constructor so it can be used for C++20 tests. (cherry picked from commit 1fa2c5a695bb962ffcf8abed49f69cdcc59d0e61)
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 --- Comment #7 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:63d91069ba8a9f1dc8bfa56ebfc10903a999f1cb commit r11-9104-g63d91069ba8a9f1dc8bfa56ebfc10903a999f1cb Author: Jonathan Wakely Date: Wed Sep 15 21:53:35 2021 +0100 libstdc++: Add missing 'constexpr' to std::tuple [PR102270] Signed-off-by: Jonathan Wakely libstdc++-v3/ChangeLog: PR libstdc++/102270 * include/std/tuple (_Head_base, _Tuple_impl): Add _GLIBCXX20_CONSTEXPR to allocator-extended constructors. (tuple<>::swap(tuple&)): Add _GLIBCXX20_CONSTEXPR. * testsuite/20_util/tuple/cons/102270.C: New test. (cherry picked from commit 734b2c2eedca50d966e22540fc136158c3633393)
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 --- Comment #6 from Jonathan Wakely --- I think that constructor could just be deleted, but it's fixed now. Thanks.
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 --- Comment #5 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:1fa2c5a695bb962ffcf8abed49f69cdcc59d0e61 commit r12-3637-g1fa2c5a695bb962ffcf8abed49f69cdcc59d0e61 Author: Jonathan Wakely Date: Fri Sep 17 12:27:02 2021 +0100 libstdc++: Fix last std::tuple constructor missing 'constexpr' [PR102270] Also rename the test so it actually runs. Signed-off-by: Jonathan Wakely libstdc++-v3/ChangeLog: PR libstdc++/102270 * include/std/tuple (_Tuple_impl): Add constexpr to constructor missed in previous patch. * testsuite/20_util/tuple/cons/102270.C: Moved to... * testsuite/20_util/tuple/cons/102270.cc: ...here. * testsuite/util/testsuite_allocator.h (SimpleAllocator): Add constexpr to constructor so it can be used for C++20 tests.
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270
--- Comment #4 from 康桓瑋 ---
(In reply to CVS Commits from comment #3)
> The master branch has been updated by Jonathan Wakely :
>
> https://gcc.gnu.org/g:734b2c2eedca50d966e22540fc136158c3633393
>
> commit r12-3592-g734b2c2eedca50d966e22540fc136158c3633393
> Author: Jonathan Wakely
> Date: Wed Sep 15 21:53:35 2021 +0100
>
> libstdc++: Add missing 'constexpr' to std::tuple [PR102270]
>
> Signed-off-by: Jonathan Wakely
>
> libstdc++-v3/ChangeLog:
>
> PR libstdc++/102270
> * include/std/tuple (_Head_base, _Tuple_impl): Add
> _GLIBCXX20_CONSTEXPR to allocator-extended constructors.
> (tuple<>::swap(tuple&)): Add _GLIBCXX20_CONSTEXPR.
> * testsuite/20_util/tuple/cons/102270.C: New test.
tuple#L332:
template
_Tuple_impl(allocator_arg_t __tag, const _Alloc& __a,
const _Head& __head, const _Tail&... __tail)
: _Inherited(__tag, __a, __tail...),
_Base(__use_alloc<_Head, _Alloc, _Head>(__a), __head)
{ }
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |10.4
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 --- Comment #3 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:734b2c2eedca50d966e22540fc136158c3633393 commit r12-3592-g734b2c2eedca50d966e22540fc136158c3633393 Author: Jonathan Wakely Date: Wed Sep 15 21:53:35 2021 +0100 libstdc++: Add missing 'constexpr' to std::tuple [PR102270] Signed-off-by: Jonathan Wakely libstdc++-v3/ChangeLog: PR libstdc++/102270 * include/std/tuple (_Head_base, _Tuple_impl): Add _GLIBCXX20_CONSTEXPR to allocator-extended constructors. (tuple<>::swap(tuple&)): Add _GLIBCXX20_CONSTEXPR. * testsuite/20_util/tuple/cons/102270.C: New test.
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270
--- Comment #2 from 康桓瑋 ---
In addition, the uses-allocator construction version also missing constexpr
specifier, but I don't know if this is intentional.
#include
#include
struct O {
using allocator_type = std::allocator;
O() = default;
constexpr O(const allocator_type&) {}
};
constexpr std::allocator a;
constexpr std::tuple t(std::allocator_arg, a);
https://godbolt.org/z/ba61nWhYx
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2021-09-10 Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Status|UNCONFIRMED |ASSIGNED Ever confirmed|0 |1
[Bug libstdc++/102270] std::tuple<>::swap missing constexpr specifier
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102270 --- Comment #1 from 康桓瑋 --- This is missing from r278331.
