https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69506
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2016-01-28 Ever confirmed|0 |1 --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- This should fix it: --- a/libstdc++-v3/config/os/newlib/os_defines.h +++ b/libstdc++-v3/config/os/newlib/os_defines.h @@ -53,6 +53,9 @@ // their dtors are called #define _GLIBCXX_THREAD_ATEXIT_WIN32 1 +// See libstdc++/69506 +#define _GLIBCXX_USE_WEAK_REF 0 + #endif #endif Roger, any chance you could test that? I don't have access to a Windows box.