On 23/02/21 16:18 +0100, Andreas Schwab wrote:
libstdc++-v3/ * config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update. * config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update. * config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update. * config/abi/post/riscv64-linux-gnu/baseline_symbols.txt: Update. --- .../aarch64-linux-gnu/baseline_symbols.txt | 104 +++++++++++++++ .../post/ia64-linux-gnu/baseline_symbols.txt | 121 ++++++++++++++++++ .../post/m68k-linux-gnu/baseline_symbols.txt | 121 ++++++++++++++++++ .../riscv64-linux-gnu/baseline_symbols.txt | 116 +++++++++++++++++ 4 files changed, 462 insertions(+)
+FUNC:_ZNSt9once_flag11_M_activateEv@@GLIBCXX_3.4.29 +FUNC:_ZNSt9once_flag9_M_finishEb@@GLIBCXX_3.4.29
I need to revert the changes to once_flag, but I haven't decided whether to leave the new symbols present (and hidden behind an ABI-changing macro) or remove them for now. We can always remove these two lines from each baselines symbols file if neded. Patch is OK for trunk, thanks! (The powerpc64 bug is fixed too, so those can be safely regenerated now).