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Date: | Tue, 18 Sep 2001 10:00:55 +0300 |
From: | "Eli Zaretskii" <eliz AT is DOT elta DOT co DOT il> |
Sender: | halo1 AT zahav DOT net DOT il |
To: | djgpp-workers AT delorie DOT com |
Message-Id: | <9003-Tue18Sep2001100055+0300-eliz@is.elta.co.il> |
X-Mailer: | Emacs 20.6 (via feedmail 8.3.emacs20_6 I) and Blat ver 1.8.9 |
Subject: | GCC 2.9x and 3.x produces larger code |
Reply-To: | djgpp-workers AT delorie DOT com |
Charles noticed that latest versions of GCC produce code that is about 12% larger than GCC 2.7.2.1 used to generate. For example, building Make 3.79.1 with GCC 3.0.1 produces a 232KB stripped executable, whereas the binary produced by GCC 2.7.2.1 is only 203KB (with the same library). Is this a known problem? Can someone explain the additional bloat, or at least list the possible reasons for it (i.e. changes in GCC code generation and/or optimizations)?
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