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Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index c5d95e4f385..ae5752d2c01 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,81 @@ +2021-12-10 Jakub Jelinek <jakub@redhat.com> + + PR libstdc++/71367 + * config/locale/dragonfly/time_members.cc (_M_initialize_timepunct): + Initialize "C" _M_am_pm_format to %I:%M:%S %p rather than empty + string. + * config/locale/gnu/time_members.cc (_M_initialize_timepunct): + Likewise. + * config/locale/generic/time_members.cc (_M_initialize_timepunct): + Likewise. + * include/bits/locale_facets_nonio.h (_M_am_pm_format): New method. + * include/bits/locale_facets_nonio.tcc (_M_extract_via_format): Handle + %r. + * config/abi/pre/gnu.ver (GLIBCXX_3.4.30): Export _M_am_pm_format + with const _CharT** argument, ensure it isn't exported in GLIBCXX_3.4. + * testsuite/22_locale/time_get/get/char/71367.cc: New test. + * testsuite/22_locale/time_get/get/wchar_t/71367.cc: New test. + +2021-12-10 Jakub Jelinek <jakub@redhat.com> + + PR libstdc++/78714 + * include/bits/locale_facets_nonio.tcc (_M_extract_via_format): + Mention in function comment it interprets strptime format string + rather than strftime. Handle %a and %A the same by accepting both + full and abbreviated names. Similarly handle %h, %b and %B the same. + Handle %d and %e the same by accepting possibly optional single space + and 1 or 2 digits. For %I store tm_hour 0 instead of tm_hour 12. For + %t and %n skip any whitespace. Handle %p and %%. For whitespace in + the string skip any whitespace. + (_M_extract_num): For __len == 2 accept 1 or 2 digits rather than + always 2. Don't punt early if __value * __mult is larget than __max + or smaller than __min - __mult, instead punt if __value > __max. + At the end verify __value is in between __min and __max and punt + otherwise. + (_M_extract_name): Allow non-unique names or names which are prefixes + of other names. Don't recompute lengths of names for every character. + * testsuite/22_locale/time_get/get/char/3.cc: New test. + * testsuite/22_locale/time_get/get/wchar_t/3.cc: New test. + * testsuite/22_locale/time_get/get_date/char/12791.cc (test01): Use + 62 instead 60 and expect 6 to be accepted and thus *ret01 == '2'. + * testsuite/22_locale/time_get/get_date/wchar_t/12791.cc (test01): + Similarly. + * testsuite/22_locale/time_get/get_time/char/2.cc (test02): Add " PM" + to the string. + * testsuite/22_locale/time_get/get_time/char/5.cc (test01): Expect + tm_hour 1 rather than 0. + * testsuite/22_locale/time_get/get_time/wchar_t/2.cc (test02): Add + " PM" to the string. + * testsuite/22_locale/time_get/get_time/wchar_t/5.cc (test01): Expect + tm_hour 1 rather than 0. + +2021-12-10 Jonathan Wakely <jwakely@redhat.com> + + PR libstdc++/103638 + * include/bits/atomic_timed_wait.h: Check _GLIBCXX_HAS_GTHREADS + before using std::mutex and std::__condvar. + +2021-12-10 Jonathan Wakely <jwakely@redhat.com> + + * acinclude.m4 (GLIBCXX_ENABLE_LIBSTDCXX_TIME): Add _GLIBCXX_ + prefix to NO_SLEEP macro. + * config.h.in: Regenerate. + * configure: Regenerate. + +2021-12-10 Jonathan Wakely <jwakely@redhat.com> + + * include/bits/char_traits.h: Change pragma push to pop. + +2021-12-10 Thomas Rodgers <rodgert@twrodgers.com> + + PR libstdc++/102994 + * include/bits/atomic_base.h (__atomic_base<_PTp*>::wait()): + Add const qualifier. + * include/std/atomic (atomic<_Tp*>::wait(), atomic_wait()): + Likewise. + * testsuite/29_atomics/atomic/wait_notify/102994.cc: + New test. + 2021-12-09 Jonathan Wakely <jwakely@redhat.com> * include/bits/stl_iterator.h (operator==, operator<=>): Define |