https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64203
Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #34208|0 |1 is obsolete| | --- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- Created attachment 34210 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34210&action=edit fix config macros for shared_lock (In reply to Sandra Loosemore from comment #2) > FAOD it looks like on this target _GLIBCXX_USE_C99_STDINT_TR1 is defined but > _GLIBCXX_HAS_GTHREADS is not. Right, which means that defer_lock_t etc should be defined, but my patch was incomplete and <shared_mutex> didn't include <mutex> to get those definitions. How's this one?