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[Bug target/18002] [4.0/3.4 Regression] 'while' loop performace regression on avr target
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Oct 2004 21:42:05 -0000
- Subject: [Bug target/18002] [4.0/3.4 Regression] 'while' loop performace regression on avr target
- References: <20041014194850.18002.berndtrog@yahoo.com>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-10-25 21:42 -------
Oh, it looks like the powerpc bug was different from the avr one and for the avr bug it looks like a
target problem and nothing else, the rtl looks small.
--
What |Removed |Added
----------------------------------------------------------------------------
Component|rtl-optimization |target
Summary|[3.4 Regression] 'while' |[4.0/3.4 Regression] 'while'
|loop performace regression |loop performace regression
|on avr target |on avr target
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18002