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: unassignedb...@nondot.org
Reporter: b...@comstyle.com
CC: llvm-bugs@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
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