gcc-4.1.1 and exception handling (libstdc++)

[Peter S. Mazinger]

Hello!

I did some tests with gcc-4.1.1/uClibc-svn and the only working
configuration to run throw2.cpp test file is to use 
unwind-dw2-fde-glibc.c (and not unwind-dw2-fde.c as it does now in 
buildroot), the --enable-sjlj-exceptions does not help either.

--enable-sjlj-exceptions is needed though for all gcc<4 (despite the 
changes in buildroot saying that only gcc-3.3 needed this)

Tests were done on x86

Peter

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Peter S. Mazinger <ps dot m at gmx dot net>           ID: 0xA5F059F2
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