Message-ID: <19990324181458.22889.qmail@www0h.netaddress.usa.net>
Date: 24 Mar 99 13:14:58 EST
From: ADAM SCHROTENBOER <a DOT j DOT schrotenboer AT usa DOT net>
To: djgpp AT delorie DOT com, pgcc AT delorie DOT com, egcs-bugs AT cygnus DOT com
Subject: Re: [EGCS Optimizations break ZLIB 1.1.3]
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Reply-To: djgpp AT delorie DOT com

When I build zlib 1.1.3 w/ optimzations set to 3 or higher, it breaks zlib. 

  The example program crashes w/ a SIGSEGV in __djmove_data+37 

  I don't have the full stack trace here, but I do have it at home. 

  With 06, the stack trace has 2 entries, w/ 03, it has something like 6, but 
  both GPF in the same function.

I'm using EGCS 2.91.66 & DJGPP 2.02
Tried EGCS 2.91.60 and PGCC 2.91.60, and got same problem.
Tried 2.81, but gcc told me that the path never got used, so I can't seem to
specify it.

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