[llvm-bugs] [Bug 30768] New: performance regression and occasional deadlocks on OpenBSD

[via llvm-bugs]

https://llvm.org/bugs/show_bug.cgi?id=30768

            Bug ID: 30768
           Summary: performance regression and occasional deadlocks on
                    OpenBSD
           Product: libraries
           Version: 3.9
          Hardware: All
                OS: OpenBSD
            Status: NEW
          Severity: normal
          Priority: P
         Component: Support Libraries
          Assignee: unassignedbugs at nondot.org
          Reporter: brad at comstyle.com
                CC: llvm-bugs at lists.llvm.org
    Classification: Unclassified

With the introduction of the use of std::call_once it has resulted in
performance regression and occasional deadlocks on OpenBSD. This seems to have
exposed issues with the libstdc++ std::call_once implementation on OpenBSD in
the current environment (lacking TLS support).

https://github.com/rust-lang/rust/issues/36905

-- 
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20161023/29eb7f98/attachment.html>