https://gcc.gnu.org/g:e61fe8f52cd06a643536eeb1636e9a0d22ba55ac
commit r13-10327-ge61fe8f52cd06a643536eeb1636e9a0d22ba55ac Author: GCC Administrator <[email protected]> Date: Fri May 15 00:17:09 2026 +0000 Daily bump. Diff: --- gcc/DATESTAMP | 2 +- gcc/fortran/ChangeLog | 9 +++ gcc/testsuite/ChangeLog | 8 ++ libstdc++-v3/ChangeLog | 201 ++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 219 insertions(+), 1 deletion(-) diff --git a/gcc/DATESTAMP b/gcc/DATESTAMP index a3ba0f50cb32..6fde35e83eb8 100644 --- a/gcc/DATESTAMP +++ b/gcc/DATESTAMP @@ -1 +1 @@ -20260514 +20260515 diff --git a/gcc/fortran/ChangeLog b/gcc/fortran/ChangeLog index c5bfaeab3a26..ee76c9b519cd 100644 --- a/gcc/fortran/ChangeLog +++ b/gcc/fortran/ChangeLog @@ -1,3 +1,12 @@ +2026-05-14 Christopher Albert <[email protected]> + + Backported from master: + 2026-04-08 Christopher Albert <[email protected]> + + PR fortran/96986 + * resolve.cc (resolve_global_procedure): Move entry symbol + lookup outside the resolved != -1 block. + 2026-05-13 Christopher Albert <[email protected]> Backported from master: diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 728bc77d6b57..f4d80e89a5e5 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,11 @@ +2026-05-14 Christopher Albert <[email protected]> + + Backported from master: + 2026-04-08 Christopher Albert <[email protected]> + + PR fortran/96986 + * gfortran.dg/pr96986.f90: New test. + 2026-05-13 Jason Merrill <[email protected]> Backported from master: diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 59139598b606..8febb737d0d6 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,204 @@ +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2026-04-24 Jonathan Wakely <[email protected]> + + * include/std/chrono (chrono::__detail::__get_leap_second_info): + Update expiry date for leap seconds list. + * src/c++20/tzdb.cc (tzdb_list::_Node::_S_read_leap_seconds): + Likewise. + * src/c++20/tzdata.zi: Import new file from 2026a release. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2025-12-16 Jonathan Wakely <[email protected]> + + * include/std/chrono (chrono::__detail::__get_leap_second_info): + Update expiry date for leap seconds list. + * src/c++20/tzdb.cc (tzdb_list::_Node::_S_read_leap_seconds): + Likewise. + * src/c++20/tzdata.zi: Import new file from 2025c release. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2025-06-11 Jonathan Wakely <[email protected]> + + PR libstdc++/120390 + * include/bits/stl_construct.h (_Destroy_aux::__destroy_n): New + static member function. + (_Destroy_aux<true>::__destroy_n): Likewise. + (_Destroy_n_aux): Remove. + (_Destroy(ForwardIterator, ForwardIterator)): Remove + static_assert. Use is_trivially_destructible instead of + __has_trivial_destructor. + (_Destroy_n): Likewise. Use _Destroy_aux::__destroy_n instead of + _Destroy_n_aux::__destroy_n. + * testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_neg.cc: + Adjust dg-error strings. Move destroy_n tests to ... + * testsuite/20_util/specialized_algorithms/memory_management_tools/destroy_n_neg.cc: + New test. + * testsuite/23_containers/vector/cons/destructible_debug_neg.cc: + Adjust dg-error strings. + * testsuite/23_containers/vector/cons/destructible_neg.cc: + Likewise. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2024-12-02 Jonathan Wakely <[email protected]> + + * include/bits/stl_construct.h (_Destroy(FwdIter, FwdIter)): Use + 'if constexpr' instead of dispatching to a member function of a + class template. + (_Destroy_n(FwdIter, Size)): Likewise. + (_Destroy_aux, _Destroy_n_aux): Only define for C++98. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2024-03-22 Jonathan Wakely <[email protected]> + + * include/bits/stl_construct.h (construct_at): Guard + with feature test macros instead of just __cplusplus. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2024-12-09 Jonathan Wakely <[email protected]> + + PR libstdc++/102259 + * config/io/basic_file_stdio.cc (basic_file::xsgetn): Limit n to + _GLIBCXX_MAX_READ_SIZE if that macro is defined. + * config/os/bsd/darwin/os_defines.h (_GLIBCXX_MAX_READ_SIZE): + Define to INT_MAX-1. + * config/os/bsd/freebsd/os_defines.h (_GLIBCXX_MAX_READ_SIZE): + Likewise. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2026-03-20 Jonathan Wakely <[email protected]> + + * src/c++17/fs_path.cc (path::operator+=): Use pointer + comparison to detect aliasing instead of a loop. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2025-05-06 Jonathan Wakely <[email protected]> + + PR libstdc++/120029 + * src/c++17/fs_path.cc (path::operator+=(const path&)): Handle + parameters that alias the path or one of its components. + * testsuite/27_io/filesystem/path/concat/120029.cc: New test. + * testsuite/experimental/filesystem/path/concat/120029.cc: New + test. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2025-05-19 Jonathan Wakely <[email protected]> + + PR libstdc++/120293 + * include/bits/chrono_io.h (_M_format_to_ostream): Add special + case for local_time convertible to local_days. + * testsuite/std/time/clock/local/io.cc: Check formatting of + chrono::local_days. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2024-07-30 Jonathan Wakely <[email protected]> + + * include/bits/chrono_io.h (__local_fmt_t): Remove unused + declaration. + (__formatter_chrono::_M_format_to_ostream): Add explicit + handling for specializations of __local_time_fmt, including the + time zone abbreviation in the output if __is_neg is true. + (formatter<chrono::tai_time<D>>::format): Add comment. + (formatter<chrono::gps_time<D>>::format): Likewise. + (formatter<chrono::__detail::__local_time_fmt::format): Call + _M_format with true for the __is_neg flag. + * testsuite/std/time/clock/gps/io.cc: Remove unused variable. + * testsuite/std/time/clock/local/io.cc: New file. + * testsuite/std/time/clock/system/io.cc: Check empty + chrono-specs. + * testsuite/std/time/clock/tai/io.cc: Likewise. + * testsuite/std/time/zoned_time/io.cc: Likewise. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2026-02-13 Jonathan Wakely <[email protected]> + + PR libstdc++/121771 + * include/std/tuple (tuple::tuple(const Elements&...)): Use + type_identity_t to prevent constructor being used for CTAD. + (tuple::tuple(allocator_arg_t, const A&, const Elements&...)): + Likewise. + * testsuite/20_util/tuple/cons/121771.cc: New test. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2026-03-20 Jonathan Wakely <[email protected]> + + PR libstdc++/122567 + * src/c++20/tzdb.cc (tzdb::current_zone): Loop over all trailing + components of /etc/localtime path. Use readlink instead of + std::filesystem::read_symlink. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2026-01-07 Jonathan Wakely <[email protected]> + + PR libstdc++/123100 + * include/std/sstream (basic_stringbuf::str()&&): Handle the + case where _M_string is not being used for the buffer. + * testsuite/27_io/basic_stringbuf/str/char/123100.cc: New test. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2026-05-05 Jonathan Wakely <[email protected]> + + PR libstdc++/109965 + * doc/doxygen/mainpage.html: Link to topics.html instead of + modules.html + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2024-12-18 Jonathan Wakely <[email protected]> + + PR libstdc++/118088 + * include/bits/stl_queue.h (priority_queue(priority_queue&&)): + Clear the source object after moving from it. + (priority_queue(priority_queue&&, const Alloc&)): Likewise. + (operator=(priority_queue&&)): Likewise. + * testsuite/23_containers/priority_queue/118088.cc: New test. + +2026-05-14 Jonathan Wakely <[email protected]> + + Backported from master: + 2025-07-08 Jonathan Wakely <[email protected]> + + PR libstdc++/118681 + * src/c++17/memory_resource.cc (choose_block_size): New + function. + (synchronized_pool_resource::do_allocate): Use choose_block_size + to determine appropriate block size. + (synchronized_pool_resource::do_deallocate): Likewise + (unsynchronized_pool_resource::do_allocate): Likewise. + (unsynchronized_pool_resource::do_deallocate): Likewise + * testsuite/20_util/synchronized_pool_resource/118681.cc: New + test. + * testsuite/20_util/unsynchronized_pool_resource/118681.cc: New + test. + 2026-03-22 Jakub Jelinek <[email protected]> Backported from master:
