[Bug libstdc++/90361] [9/10 Regression] Undefined symbols in libstdc++ when building with --with-default-libstdcxx-abi=gcc4-compatible

ostash at ostash dot kiev.ua gcc-bugzilla@gcc.gnu.org
Tue May 7 10:43:00 GMT 2019


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90361

--- Comment #4 from Viktor Ostashevskyi <ostash at ostash dot kiev.ua> ---
Bisected to:

commit c6e37a9f5734bfe731b042993f77cb41b5a566c5
Author: redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Sun Jan 6 22:34:29 2019 +0000

    PR libstdc++/86756 add std::filesystem::path to libstdc++.so

    Move the C++17 std::filesystem::path definitions from the libstdc++fs.a
    archive to the main libstdc++ library. The path classes do not depend on
    any OS functions, so can be defined unconditionally on all targets
    (rather than depending on --enable-libstdcxx-filesystem-ts). The tests
    should pass on all targets too.  
 ...
    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@267615
138bc75d-0d04-0410-961f-82ee72b054a4


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