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Re: Tutorial Time
- From: mike stump <mrs at windriver dot com>
- To: M_J_BUTCHER at compuserve dot com, rth at redhat dot com
- Cc: gcc-help at gcc dot gnu dot org, gcc at gcc dot gnu dot org
- Date: Thu, 13 Jun 2002 10:53:31 -0700 (PDT)
- Subject: Re: Tutorial Time
- References: <20020613090416.A3029@redhat.com>
> Date: Thu, 13 Jun 2002 09:04:16 -0700
> From: Richard Henderson <rth@redhat.com>
> To: Mark Butcher <M_J_BUTCHER@compuserve.com>
> On Wed, Jun 12, 2002 at 06:47:02PM -0400, Mark Butcher wrote:
> > 2. Could this error be avoided by configuring with
> > "--disable-sjlj-exceptions"
> No. The problem is
> mcore-pe.h:#define CC1_SPEC "-funsigned-bitfields %{!DIN_GCC:-fno-rtti} %{!DIN_GCC:-fno-exceptions}"
> Exceptions have been disabled for this target entirely. I have no
> idea why this was done.
I can guess. Someone was too lazy, or wasn't paid to make it work and
QA it. :-) Certainly I've seen mcore work with sjlj exceptions before
and pass the entire C++ testsuite with around 3 failures in-house, so I
know it can be made to work.