[Bug target/27880] [4.2 regression] undefined reference to `_Unwind_GetIPInfo'

[sje at cup dot hp dot com]

------- Comment #5 from sje at cup dot hp dot com  2006-06-08 22:25 -------
I think using configure to detect whether or not _Unwind_GetIPInfo exists may
be difficult.  The libstdc++ configure script seems to go out of its way to not
link programs or to use and/or look at libgcc in anyway.

Anyone have an idea on how to implement this?  I am thinking the checking/flag
setting on whether or not _Unwind_GetIPInfo exists might have to be done in the
gcc directory.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27880