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Re: libstdc++: "unable to detect exception model"

To: Phil Edwards <pedwards at disaster dot jaj dot com>
Subject: Re: libstdc++: "unable to detect exception model"
From: Richard Henderson <rth at redhat dot com>
Date: Sat, 31 Mar 2001 09:47:23 -0800
Cc: gcc-bugs at gcc dot gnu dot org
References: <20010330212048.A15499@disaster.jaj.com> <20010330233834.A15965@disaster.jaj.com>

On Fri, Mar 30, 2001 at 11:38:34PM -0500, Phil Edwards wrote:
> While I was looking over the GLIBCPP_ENABLE_SJLJ_EXCEPTIONS macro, I
> noticed that there's no way to default to anything if the detection fails.
> Are there no assumptions that we can make at that point?  Or is that a
> "can't happen" case in the real world?

It is a Something Horrible Has Happened case.

For instance, the code you posted was compiled by an
installed compiler and not one from the source tree.

r~

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- Re: libstdc++: "unable to detect exception model"
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