Re: Rant about ChangeLog entries and commit messages

2007-12-15 Thread NightStrike
On 12/15/07, Alexandre Oliva <[EMAIL PROTECTED]> wrote: > On Dec 3, 2007, [EMAIL PROTECTED] (Richard Kenner) wrote: > > > In my view, ChangeLog is mostly "write-only" from a developer's > > perspective. It's a document that the GNU project requires us to produce > > for > > ... a good example of

Re: Designs for better debug info in GCC

2007-12-15 Thread Daniel Berlin
On 12/15/07, Alexandre Oliva <[EMAIL PROTECTED]> wrote: > On Dec 5, 2007, Diego Novillo <[EMAIL PROTECTED]> wrote: > > > On 11/25/07 3:43 PM, Mark Mitchell wrote: > > >> My suggestion (not as a GCC SC member or GCC RM, but just as a fellow > >> GCC developer with an interest in improving the compi

Re: Rant about ChangeLog entries and commit messages

2007-12-15 Thread Alexandre Oliva
On Dec 3, 2007, [EMAIL PROTECTED] (Richard Kenner) wrote: > In my view, ChangeLog is mostly "write-only" from a developer's > perspective. It's a document that the GNU project requires us to produce > for ... a good example of compliance with the GPL: 5. Conveying Modified Source Versions.

Re: HIRLAM and -ftree-loop-linear

2007-12-15 Thread Sebastian Pop
On Dec 14, 2007 4:24 PM, Toon Moene <[EMAIL PROTECTED]> wrote: > Here are (attached) results for testing HIRLAM with and without > -ftree-loop-linear. > Thanks Toon for checking this. > Compilation flags: > > CCFLAGS := -g -O3 $(MACHINECPP) -ftree-loop-linear -ffast-math > -fno-associative-math

Re: Designs for better debug info in GCC

2007-12-15 Thread Alexandre Oliva
On Dec 5, 2007, Diego Novillo <[EMAIL PROTECTED]> wrote: > On 11/25/07 3:43 PM, Mark Mitchell wrote: >> My suggestion (not as a GCC SC member or GCC RM, but just as a fellow >> GCC developer with an interest in improving the compiler in the same way >> that you're trying to do) is that you stop

Re: Designs for better debug info in GCC

2007-12-15 Thread Robert Dewar
Alexandre Oliva wrote: On Nov 24, 2007, Robert Dewar <[EMAIL PROTECTED]> wrote: Alexandre Oliva wrote: Besides, the Ada RTS compiles differently with -g than without -g, such that compare-debug doesn't pass if you compare sysdep.o. Nobody but me seems to care. We certainly care about thi

Re: Designs for better debug info in GCC

2007-12-15 Thread Alexandre Oliva
On Nov 24, 2007, Robert Dewar <[EMAIL PROTECTED]> wrote: > Alexandre Oliva wrote: >> Besides, the Ada RTS compiles differently with -g than without -g, >> such that compare-debug doesn't pass if you compare sysdep.o. Nobody >> but me seems to care. > We certainly care about this, and appreciate

How to interpret the automaton output during gcc bootstrap and -mcpu=arm926ej-s or --with-cpu=arm926ejs

2007-12-15 Thread Martin MOKREJŠ
Hi, I am trying to build gcc-4.2.2 for this CPU and am surprised or badly *interpreting* that `arm1026ejs' code is maybe faster than `arm926ejs'? I tried to find this in the Documentation and by Google but no luck. $ cat /proc/cpuinfo Processor : ARM926EJ-Sid(wb) rev 5 (v5l) BogoMIPS

Re: Fails for SPEC2006 using -O3 -ftree-parallelize-loops

2007-12-15 Thread Jakub Jelinek
On Fri, Dec 14, 2007 at 10:12:11PM -0600, Sebastian Pop wrote: > I've run a build for spec cpu2006 with -O3 -ftree-parallelize-loops=16 > and interestingly there were some fails that I will investigate later. > So I'm just reporting these, and asking for somebody who could fix > the link options fo