On 3/12/2024 7:36 AM, An Pham wrote: >> D's exception catchers do not catch Windows system exceptions for 64 bit code. >> Microsoft has not seen fit to document their 64 bit EH system. > > This may help? > https://learn.microsoft.com/en-us/cpp/build/exception-handling-x64?view=msvc-170 > > I guess they did finally get around to documenting it. Thanks!