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| author | GCC Administrator <gccadmin@gcc.gnu.org> | 2022-04-13 00:16:34 +0000 |
|---|---|---|
| committer | GCC Administrator <gccadmin@gcc.gnu.org> | 2022-04-13 00:16:34 +0000 |
| commit | 504dae1d379c8f2488bb9d1aa68af27177e714d8 (patch) | |
| tree | cc92def0b58ee75f830123b6a288a43edc2d60bf /libstdc++-v3 | |
| parent | 3c742621ed28540cf42d4cfbc2bf03433cd26738 (diff) | |
| download | gcc-504dae1d379c8f2488bb9d1aa68af27177e714d8.tar.gz | |
Daily bump.
Diffstat (limited to 'libstdc++-v3')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index f0299ad027b..d5dcdedbde5 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,52 @@ +2022-04-12 Jonathan Wakely <jwakely@redhat.com> + + * acinclude.m4 (GLIBCXX_ENABLE_BACKTRACE): Check for mmap. + * config.h.in: Regenerate. + * configure: Regenerate. + +2022-04-12 Jonathan Wakely <jwakely@redhat.com> + + * include/std/stacktrace (basic_stacktrace::current): Reallocate + a smaller container if the unused capacity is larger than the + used size. + +2022-04-12 Jonathan Wakely <jwakely@redhat.com> + + * include/std/stacktrace (basic_stacktrace): Use _Impl::_M_clone + or _Impl::_M_assign to initialize elements in allocated storage. + (basic_stacktrace::_M_clear()): Use _Impl::_M_resize instead of + _Impl::_M_destroy. + (basic_stacktrace::_Impl::_M_destroy()): Replace with ... + (basic_stacktrace::_Impl::_M_resize(size_type, allocator&)): New + function. + (basic_stacktrace::_Impl::_M_push_back): Use _M_xclone. Construct + new element using allocator. + (basic_stacktrace::_Impl::_M_clone): New function. + (basic_stacktrace::_Impl::_M_xclone): New function. + (basic_stacktrace::_Impl::_M_assign): New function. + +2022-04-12 Jonathan Wakely <jwakely@redhat.com> + + * include/std/stacktrace (basic_stacktrace::_Impl::_M_allocate): + Use nothrow new instead of try block for std::allocator. + (basic_stacktrace::_Impl::_M_deallocate): Use delete for + std::allocator. + +2022-04-12 Jonathan Wakely <jwakely@redhat.com> + + * include/std/stacktrace (basic_stacktrace::current): Replace + calls to _M_reserve and _S_curr_cb with call to _M_prepare. + Check return value of backtrace_simple when max depth given. + (basic_stacktrace::_M_reserve): Remove. + (basic_stacktrace::_S_curr_cb): Remove. + (basic_stacktrace::_M_prepare(size_type)): New function to + reserve initial capacity and return callback. + (basic_stacktrace::_Impl::_M_allocate): Remove check for 0 < n + and remove redundant zeroing of _M_frames and _M_capacity. + (basic_stacktrace::_Impl::_M_push_back): Add [[unlikely]] + attribute. Assign _Impl instead of swapping. + * testsuite/19_diagnostics/stacktrace/current.cc: New test. + 2022-04-11 Jonathan Wakely <jwakely@redhat.com> * include/std/stacktrace (basic_stacktrace::_Impl::_M_allocate): |