They are harmless, I'm 95% sure, but they represent ASSERTs that I thought
should be true. Finding out why they aren't true hasn't got
far enough up my priority list to get done, but I'm reluctant
to remove them until I understand why they happen.
They only show up if you compile the compiler with -DDEBUG, which
I always do.
Simon
-Original Message-
From: Sven Panne
Sent: Tuesday, June 29, 1999 4:20 PM
To: Simon Peyton-Jones
Subject: GHC warnings
With a debugging version of ghc I get lots of warnings of the
following
form:
WARNING: file simplCore/Simplify.lhs line 634
[l{-a3pm-} = PrelBase.Izh{-67,s-} {lzh{-a3pB-}}]
Another kind of warning which pops up even with a "normal"
ghc is this:
r.u.n PrelIOBase.IO{-rpF,j-}
I guess this is your territory, so my question is: Are they something
to worry about? If not, should the corresponding lines in the ghc
sources be removed? I'm in the middle of some ugly bug hunting in my
code, so I just want to be sure about ghc...
Cheers,
Sven
--
Sven PanneTel.:
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