X-POP3-Rcpt:	mlehmann AT universe DOT sgh-net DOT de
20 Jan 1998 11:34:19 +0100 (MET) :
From:	Holger Burbach <local-list-pentium-gcc AT cthulhu DOT rhein-neckar DOT de>
To:	beastium-list AT Desk DOT nl
Reply-To:	holly AT cthulhu DOT rhein-neckar DOT de
Subject:	PGCC miscompiles nbench-2.1
Message-ID:	<Pine.LNX.3.95.980120110759.13086B-100000@cthulhu.rhein-neckar.de>
MIME-Version:	1.0
Sender:	Marc Lehmann <pcg AT goof DOT com>
Status:	RO
X-Status:	A
Lines:	17

Hi,

there are still problems with loop unrolling in pgcc-980115. The Byte
Benchmark (nbench-byte-2.1) compiles fine, but the neural net bench
doesn't terminate. This bug occurs on a K6-200, Pentium 120 and an
AMD 5x86-133, regardless which architecture code is generated for.
egcs-980115 does not suffer from these problems.
  
Ciao
  Holly

-- 
Holger Burbach                              <holly AT cthulhu DOT rhein-neckar DOT de>
G.-Hauptmann-Strasse 16/67                  <burbach AT cck DOT uni-kl DOT de>
67663 Kaiserslautern

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