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| author | Jonathan Wakely <jwakely@redhat.com> | 2020-11-27 11:00:15 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2020-11-27 12:25:02 +0000 |
| commit | 0d7d69ca4a8c05d883e07ee42058c9c6b0c72370 (patch) | |
| tree | 9e5c5f9cd38e1fe61cf7357362ae22b9aa8a5097 /gcc | |
| parent | b6a7b72c6c91cc0d800a603a59e96fbcb07793ba (diff) | |
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libstdc++: Partially revert r11-5314
The changes in r11-5314 are broken, because it means we don't use
__gthread_once for the first few initializations, but after the program
becomes multi-threaded we will repeat the initialization, using
__gthread_once once this time. This leads to memory errors.
The use of __is_single_threaded() in locale::id::_M_id() is OK, because
the side effects are the same either way.
libstdc++-v3/ChangeLog:
* src/c++98/locale.cc (locale::facet::_S_get_c_locale()):
Revert change to use __is_single_threaded.
* src/c++98/locale_init.cc (locale::_S_initialize()):
Likewise.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions