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[Bug libstdc++/58938] std::exception_ptr is missing on architectures with incomplete atomic int support
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 08 Dec 2015 19:35:07 +0000
- Subject: [Bug libstdc++/58938] std::exception_ptr is missing on architectures with incomplete atomic int support
- Auto-submitted: auto-generated
- References: <bug-58938-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58938
--- Comment #18 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Philip Deegan from comment #17)
> However, if a thread calls std::current_exception it segfaults in
> libstdc++-v3/libsupc++/eh_ptr.cc line 190:
> __cxa_exception *header = globals->caughtExceptions;
>
> Can only test static pthread linking currently with Wl,--whole-archive
> -lpthread -Wl,--no-whole-archive
Please file a new bug for that, thanks.