------- Comment #9 from eweddington at cso dot atmel dot com 2007-07-24 23:50
-------
Version 4.2.1 offers somewhat better results:
With -O0:
.file "test.c"
/* File "test.c": code 109 = 0x006d ( 74), prologues 18, epilogues 17 */
With -O[123s]:
.file "test.c"
/* File "test.c": code 79 = 0x004f ( 28), prologues 26, epilogues 25 */
At least the code no longer increases in size when optimization is turned on.
Dmitry, are the results for 4.2.1 acceptable for this bug report?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=11180
