Bug#472867: gcc-4.3: gcc regression in optimization (4.2 -> 4.3)

2008-05-03 Thread Arthur Loiret
On Sat, May 03, 2008 at 12:05:32PM +0200, Cyprien LAPLACE wrote: >> Can you please report this upstream ? See http://gcc.gnu.org/bugzilla/ >> > I'll need to test it on bare and fresh gnu compiler, which I don't have > right now. I'll compile one. The gcc-4.3 from sid is up-to-date to the gcc-

Bug#472867: gcc-4.3: gcc regression in optimization (4.2 -> 4.3)

2008-05-03 Thread Cyprien LAPLACE
Arthur Loiret a écrit : severity 472867 normal thanks On Wed, Mar 26, 2008 at 11:38:53PM +0100, Cyprien LAPLACE wrote: Severity: grave Justification: renders package unusable Not that much. that was breaking one of mine (arm tlb flushing loop)... but I recog it should be rare.

Processed: Re: Bug#472867: gcc-4.3: gcc regression in optimization (4.2 -> 4.3)

2008-05-02 Thread Debian Bug Tracking System
Processing commands for [EMAIL PROTECTED]: > severity 472867 normal Bug#472867: gcc-4.3: gcc regression in optimization (4.2 -> 4.3) Severity set to `normal' from `grave' > thanks Stopping processing here. Please contact me if you need assistance. Debian bug tracking s

Bug#472867: gcc-4.3: gcc regression in optimization (4.2 -> 4.3)

2008-05-02 Thread Arthur Loiret
severity 472867 normal thanks On Wed, Mar 26, 2008 at 11:38:53PM +0100, Cyprien LAPLACE wrote: > Severity: grave > Justification: renders package unusable Not that much. > gcc-4.3 forgets some checks in -O2 and -O3, tested on x86_64 and arm > (cross-compiler) targets. Can you please report th

Bug#472867: gcc-4.3: gcc regression in optimization (4.2 -> 4.3)

2008-03-26 Thread Cyprien LAPLACE
Package: gcc-4.3 Version: 4.3.0-2 Severity: grave Justification: renders package unusable gcc-4.3 forgets some checks in -O2 and -O3, tested on x86_64 and arm (cross-compiler) targets. the following is an exemple code with disassembled generated code by gcc for 4.2 and 4.3 versions: /* a.c */