> Addressed these, fixed a problem with using GLIBCXX_WEAK_DEFINITION > (which is only set on Darwin despite the generic-sounding name -- so > just use __attribute__((weak)) directly), and also updated > testsuite_abi.cc so that it knows about CXXABI_1.3.10. > > Approved by Jonathan Wakely. Committed as r232454. This breaks bootstrap on darwin, see https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69310.
TIA Dominique