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[Bug target/46278] avr-gcc 4.5.1 doing suboptimal reloads using X
- From: "gjl at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 22 Jun 2011 20:36:16 +0000
- Subject: [Bug target/46278] avr-gcc 4.5.1 doing suboptimal reloads using X
- Auto-submitted: auto-generated
- References: <bug-46278-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46278
--- Comment #3 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2011-06-22 20:35:30 UTC ---
Created attachment 24582
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24582
snake.c
Yet another source file to test. Compile with, e.g. -Os -mmcu=atmega128
-std=gnu99
Compiled with avr-gcc 4.6.1 (prerelease SVN 175201) is shows size ca. 15% more
compared to avr-gcc 3.4.6.