[Bug libstdc++/87618] [9 Regression] Missing symbol for std::__cxx11::basic_stringbuf, std::allocator >::basic_stringbuf()

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87618

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Tue Oct 16 11:14:37 2018
New Revision: 265188

URL: https://gcc.gnu.org/viewcvs?rev=265188&root=gcc&view=rev
Log:
PR libstdc++/87618 fix typos in linker script

        PR libstdc++/87618
        * config/abi/pre/gnu.ver: Fix typos in patterns for basic_stringbuf.
        * testsuite/27_io/basic_stringbuf/cons/char/default.cc: Disable
        optimisation to check constructor definition can be linked to.
        * testsuite/27_io/basic_stringbuf/cons/wchar_t/default.cc: Likewise.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/config/abi/pre/gnu.ver
    trunk/libstdc++-v3/testsuite/27_io/basic_stringbuf/cons/char/default.cc
    trunk/libstdc++-v3/testsuite/27_io/basic_stringbuf/cons/wchar_t/default.cc