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[Bug rtl-optimization/27357] 20 % increase code size in 4.1 vs 3.4.5
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 16 Feb 2010 10:30:29 -0000
- Subject: [Bug rtl-optimization/27357] 20 % increase code size in 4.1 vs 3.4.5
- References: <bug-27357-1034@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from rguenth at gcc dot gnu dot org 2010-02-16 10:30 -------
rguenther@murzim:/tmp> gcc-3.3 -Os -c t.i -m32
rguenther@murzim:/tmp> size t.o
text data bss dec hex filename
222 0 0 222 de t.o
rguenther@murzim:/tmp> gcc-4.1 -Os -c t.i -m32
rguenther@murzim:/tmp> size t.o
text data bss dec hex filename
280 0 0 280 118 t.o
rguenther@murzim:/tmp> gcc-4.3 -Os -c t.i -m32
rguenther@murzim:/tmp> size t.o
text data bss dec hex filename
269 0 0 269 10d t.o
rguenther@murzim:/tmp> gcc-4.4 -Os -c t.i -m32
rguenther@murzim:/tmp> size t.o
text data bss dec hex filename
290 0 0 290 122 t.o
rguenther@murzim:/tmp> gcc-4.5 -Os -c t.i -m32
rguenther@murzim:/tmp> size t.o
text data bss dec hex filename
237 0 0 237 ed t.o
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27357