https://bugs.llvm.org/show_bug.cgi?id=41420
Richard Smith <[email protected]> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Status|NEW |RESOLVED
--- Comment #1 from Richard Smith <[email protected]> ---
An extern "C" function can be implemented in C++, and even if implemented in C
it can still unwind. For example, pthread cancellation might be implemented by
unwinding, or it might throw an Objective-C exception. Marking such a function
as nounwind would be incorrect.
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