Successful build of GCC 4.2.0 RC3 on latest Cygwin snapshot 20070427
Aaron Gray
angray@beeb.net
Sun May 6 15:37:00 GMT 2007
> Danger, Will Robinson: the g++ from gcc-4.2.0 does not have any support
> for catching exceptions thrown across DLL boundaries. Nor does it include
> the fix for empty strings (PR24196).
>
> The former problem can be solved by building libgcc shared, and
> libstdc++/libsupc++ shared. Absent modern libtool support (which is
> partially present only in trunk), this will be tricky. But even when you
> get an initial DLL version of these libraries, there will certainly be a
> long shakedown period...
>
> So don't anybody here on the cygwin list get too excited yet. <g>
Yes, it looks like we are getting a few instances of this on the LLVM test
suite.
Oh well, looks like the Cygwin build is not going to make it for the LLVM
2.0 Release.
Aaron
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