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Re: Have g++ link in LIBUNWIND if it exists

From: Benjamin Kosnik <bkoz at redhat dot com>
To: gcc-patches at gcc dot gnu dot org, sje at cup dot hp dot com
Date: Mon, 11 Mar 2002 13:07:55 -0800
Subject: Re: Have g++ link in LIBUNWIND if it exists


Steve:

The libstdc++-v3 parts look acceptable to me, as-is,thanks. 

I'm hoping, however, that you will add a more elaborate comment right above

+ AC_DEFUN(GLIBCPP_ENABLE_LIBUNWIND_EXCEPTIONS, [

that explains what libunwind is, and why it would be used? How does it
relate to call-frame exceptions, or sjlj exceptions? Or does it have
nothing to do with either? Sorry if this sounds confused.

Thanks. 

-benjamin

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