[Bug target/43698] [4.5/4.6 Regression] Invalid code when building gentoo pax-utils-0.1.19 with -Os optimizations

2010-04-12 Thread ramana dot radhakrishnan at arm dot com
--- Comment #9 from ramana dot radhakrishnan at arm dot com 2010-04-12 09:51 --- Subject: Re: [4.5/4.6 Regression] Invalid code when building gentoo pax-utils-0.1.19 with -Os optimizations On Mon, 2010-04-12 at 09:34 +, siarhei dot siamashka at gmail dot com wrote

[Bug target/40603] unnecessary conversion from unsigned byte load to signed byte load

2009-07-01 Thread ramana dot radhakrishnan at arm dot com
--- Comment #2 from ramana dot radhakrishnan at arm dot com 2009-07-01 09:13 --- Subject: Re: New: unnecessary conversion from unsigned byte load to signed byte load > Unfortunately in thumb mode, loading a signed byte costs more than loading an > unsigned by