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From: | Nate Eldredge <neldredge AT hmc DOT edu> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | Re: Size of my C/C++ Program |
Date: | 04 Jun 2001 12:29:31 -0700 |
Organization: | MindSpring Enterprises |
Lines: | 18 |
Sender: | nate AT mercury DOT bitbucket |
Message-ID: | <831yp0dox0.fsf@mercury.bitbucket> |
References: | <9fe6ks$5ph$04$1 AT news DOT t-online DOT com> |
NNTP-Posting-Host: | a5.f7.d2.5e |
Mime-Version: | 1.0 |
X-Server-Date: | 4 Jun 2001 19:29:31 GMT |
User-Agent: | Gnus/5.0802 (Gnus v5.8.2) Emacs/20.5 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
Reply-To: | djgpp AT delorie DOT com |
"Wolfgang Merkel" <Unity_Addon_nixspammen AT gmx DOT net> writes: > Hello, > > maybe OT, but except for using "-O3" with djgpp is > there some other easy ways to reduce size of my to > ".exe" compiled c-source ? (Djgpp latest version) Do read the FAQ, as suggested. However, I'd like to point out that for small size, you should use -O2 instead of -O3. (-O3 enables function inlining, which generally makes code bigger (and sometimes slower)). You could also use -Os, which will try to optimize for size at the expense of speed. -- Nate Eldredge neldredge AT hmc DOT edu
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