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From: | DoLooP <kst AT imaginet DOT fr> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | I don't understand djgpp's optimizations |
Date: | Thu, 03 Apr 1997 22:08:49 +0200 |
Organization: | ImagiNET |
Message-ID: | <33440E51.6AE@imaginet.fr> |
NNTP-Posting-Host: | cyber25.creil.imaginet.fr |
Mime-Version: | 1.0 |
Lines: | 10 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
I'm new in c coding, and i'm trying djggp because a lot of demoscoder says that this is THE best compiler. So i try a simple 50000 loop with a calcul in it. i've done a time mesure and the code generated is really NOT speed comparing to what the watcom c gives to me. it run 2 times better in watcom flat mode. i've used -o2 -forcemem -forceaddr -fstrengh... flags. (and perhaps some other one). could someone help me ? kst AT imaginet DOT fr
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