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Re: gcj/253: problems with instanceof when compilation from .classfiles
- To: apbianco at cygnus dot com
- Subject: Re: gcj/253: problems with instanceof when compilation from .classfiles
- From: "Gregory R. Warnes" <warnes at biostat dot washington dot edu>
- Date: 7 Jun 2000 13:00:01 -0000
- Cc: java-prs at sourceware dot cygnus dot com,
- Reply-To: "Gregory R. Warnes" <warnes at biostat dot washington dot edu>
The following reply was made to PR gcj/253; it has been noted by GNATS.
From: "Gregory R. Warnes" <warnes@biostat.washington.edu>
To: Bryce McKinlay <bryce@albatross.co.nz>
Cc: java-gnats@sourceware.cygnus.com,
gcj Discussion List <java-discuss@sourceware.cygnus.com>
Subject: Re: gcj/253: problems with instanceof when compilation from .class
files
Date: Wed, 7 Jun 2000 05:56:04 -0700 (PDT)
Yes!! This patch fixes the problem. I finally have my code working
under gcj!
FYI, my code is a simulation based tool, and compiling with gcj gives a
significant speedup over using a jit:
10,000 iterations 100,000 iterations
----------------- ------------------
Blackdown java 1.2.2 RC3 (w jit): 15 seconds 143 Seconds
gcj: 9 seconds 90 Seconds
Results agree to 15 digits.
-Greg
On Wed, 7 Jun 2000, Bryce McKinlay wrote:
BM>> Here is a proposed patch. It should fix your test case and the
BM>> InterfaceDispatch.java regression. Can you try it out?
BM>>
BM>> regards
BM>>
BM>> [ bryce ]
BM>>
BM>>
BM>>