Cost of having try-catch statements?
Wed Aug 11 16:28:00 GMT 2004
Ranjit Mathew writes:
> GCC builds for Windows from MinGW (www.mingw.org) however
> use SJLJ (setjmp-longjmp) based exception handling which
> does involve an overhead even in the "normal" case. This
> is needed at the moment to correctly unwind over a Windows
> events callback stack.
Eh. Maybe my mind is going, but I thought I'd seen a patch to unwind
over Windows callbacks.
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