From: usenet.ufl.edu!travis.csd.harris.com!ada1.ssd.csd.harris.com!danr@gatech. edu (Dan Rittersdorf)
Subject: Re: Please Help: Sun Ada Bug
Date: 15 Sep 93 21:34:01 GMT [thread overview]
Message-ID: <2781o9$f7i@travis.csd.harris.com> (raw)
In article <37106@hacgate.SCG.HAC.COM> bdarr@atr-16 (Byron Darrah) writes:
>
> I am getting an internal error from a Sun Ada 1.0
>compiler that reads:
>
> internal: assertion error at file lreg.c line xxx
>cg_ret: 1
>
>Thanks in advance,
>Byron Darrah
Any time you see "internal: assertion error ..." or
"internal: case error ..." in a Verdix based compiler, you've detected
a compiler error. Actually, the compiler has detected an error
within itself. In this case, lreg.c is in the code generator (cg_ret=1).
Report it to the vendor, giving more detail, such as the actual line
number (it's significant, so they can locate *which* assertion
in lreg.c has gone bonkers. They may be able to give you a hint about
what your program did special to cause the compiler to assert.
for example, if you had a LOT of initializations, and used up all
the logical registers they had allowed for or something.
There are a lot of assertions in the compiler, and each has a different
possible cause. Only the vendor (or Verdix) who has the source can tell
you which assertion, what it was asserting, and what you could do to work
around it till you get a fix.
It isn't much, but be thankful that the compiler is self checking -- the
alternative could well have been:
bus error: core dumped
if the assertion hadn't been written.
--
-danr
______________________________________________________________________________
Dan Rittersdorf danr@ada1.ssd.csd.harris.com
Harris Corporation, Computer Systems Division, Fort Lauderdale, FL 33309
Michigan Address: 178 Washington Street, Sparta, MI 49345
______________________________________________________________________________
next reply other threads:[~1993-09-15 21:34 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
1993-09-15 21:34 Dan Rittersdorf [this message]
-- strict thread matches above, loose matches on Subject: below --
1993-09-20 18:26 Please Help: Sun Ada Bug Byron Darrah
1993-09-17 14:24 Wes Groleau x1240 C73-8
1993-09-16 16:59 Stef Van Vlierberghe
1993-09-16 14:44 Esther Lumsdon
1993-09-15 19:44 B uffy Hyler
1993-09-15 17:11 Terry J. Westley
1993-09-14 1:10 Byron Darrah
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