https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71049
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Wed May 11 19:06:45 2016 New Revision: 236137 URL: https://gcc.gnu.org/viewcvs?rev=236137&root=gcc&view=rev Log: libstdc++/71049 fix --disable-libstdcxx-dual-abi bootstrap PR libstdc++/71049 * src/c++11/cow-stdexcept.cc [!_GLIBCXX_USE_DUAL_ABI]: Don't define exception constructors with __sso_string parameters. Modified: branches/gcc-6-branch/libstdc++-v3/ChangeLog branches/gcc-6-branch/libstdc++-v3/src/c++11/cow-stdexcept.cc