https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58938
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Last reconfirmed| |2014-10-31
Resolution|INVALID |---
Target Milestone|4.7.4 |---
Summary|[4.7/4.8/4.9 Regression] |std::exception_ptr is
|std::exception_ptr is |missing on architectures
|missing on architectures |with incomplete atomic int
|with incomplete atomic int |support
|support |
Ever confirmed|0 |1
Severity|normal |enhancement
--- Comment #12 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Someone just needs to do the work to support it on other targets.
One option would be to require libatomic, another would be to not use atomics
at all if e.g. !defined(__GTHREADS)
