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Re: c++ code executes very slowly - sjlj EH to blame?
- From: Bill Priest <priestwilliaml at yahoo dot com>
- To: cygwin at cygwin dot com
- Date: Tue, 21 Dec 2004 04:06:19 -0800 (PST)
- Subject: Re: c++ code executes very slowly - sjlj EH to blame?
>Thanks Danny for helping me build gcc/g++ with dwarf2
>EH. Performance of my app is now on par with linux -
>where before it was about 3x slower (not 6x as I
>previously reported... sorry for the confusion).
Any chance you could provide patches to the standard
cygwin build scripts or gcc source if required or at
a minimum the write-up required to make it work. I've
recently hit C++ problems w/ cygwin where the
exception handling didn't work like it does w/ Linux
(STL_port). I'd like to be able to try the dwarf2 EH
to see if it fixes the problem.
TIA,
Bill
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