Jonathan Wakely 995a740cb0 libstdc++: Remove symbols for new std::call_once implementation [PR 99341] ... This removes the new symbols added for the new futex-based std::call_once implementation. These symbols were new on trunk, so not in any released version. However, they are already present in some beta distro releases (Fedora Linux 34) and in Fedora Linux rawhide. This change can be locally reverted by distros that need to keep the symbols present until affected packages have been rebuilt. libstdc++-v3/ChangeLog: PR libstdc++/99341 * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Remove std::once_flag symbols. * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/pre/gnu.ver: Likewise. * src/c++11/mutex.cc [_GLIBCXX_HAVE_LINUX_FUTEX] (struct __once_flag_compat): Remove. (_ZNSt9once_flag11_M_activateEv): Remove. (_ZNSt9once_flag9_M_finishEb): Remove.		2021-03-16 12:25:28 +00:00
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abi	libstdc++: Remove symbols for new std::call_once implementation [PR 99341]	2021-03-16 12:25:28 +00:00
allocator	Update copyright years.	2021-01-04 10:26:59 +01:00
cpu	Update copyright years.	2021-01-04 10:26:59 +01:00
io	Update copyright years.	2021-01-04 10:26:59 +01:00
locale	Update copyright years.	2021-01-04 10:26:59 +01:00
os	libstdc++, Darwin, ppc : Add new long double symbols.	2021-03-15 15:34:11 +00:00