Help with DG/UX Intel port

["Eric Raskin" <ehr at listworks dot com>]

Hello all!

I'm trying to get egcs-1.1.2 to run on the Data General DG/UX Intel 4.20MU03
release, and I'm having some troubles.  First of all, I had to fix the DG/UX
specific files in the gcc/config area in order to get the compiler to build
at all.  The patches were all cosmetic, however -- things like removing a
reference to "fancy_abort()" that didn't belong, and a fix to a declared
structure for options in dgux.c, in order to match the actual declarations
in the main code.  Nothing that I changed should have any material effect on
the operation of the compiler.  When I prove that it all works, I'll be
happy to post the patches.

So, the compiler now fails the stage 2 to stage 3 comparisons (I used "make
bootstrap").  How do I figure out why?

I went passed that and ran the test suite anyway.  The first test that
failed is gcc.c-torture/execute/980526-1.c, which core dumps when -O2 is
used, but works fine without it.  How do I even start to fix this?

Sorry for the newbie-style questions.

TIA

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Eric H. Raskin                                 Voice: 914-769-7100 x321
President, CSC Division                   Fax:    914-769-8070
The Listworks Corp.                         E-Mail: ehr@listworks.com
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Pleasantville, NY 10570