Re: [RFC ARM] Revert turning off of flag_dwarf2_cfi_asm for the ARM port.

[Matthias Klose <doko at ubuntu dot com>]

On 11.12.2009 11:08, Richard Earnshaw wrote:
> > Now that the fix for PR40521 has been committed on trunk, my workaround
> > that was committed earlier this year is no longer required. Ok to
> > revert this change for the ARM port after a round of regression testing
> > ? Given that this fix was backported to 4.4 branch is it ok to revert
> > this change on the 4.4 branch as well ?
> >
> > I know that the Ubuntu 4.4 tree reverts this workaround and has the
> > appropriate backport in. Thanks to Matthias for pointing this out to
> > me.
> >
> > cheers
> > Ramana
> >
> >
> > 2009-12-11  Ramana Radhakrishnan<ramana.radhakrishnan@arm.com>
> >
> >          Revert
> >          2009-10-05  Ramana Radhakrishnan
> > <ramana.radhakrishnan@arm.com>
> >          * config/arm/arm.c (arm_override_options): Really initialize
> >          flag_dwarf2_cfi_asm to 0.
> >          2009-10-01  Ramana Radhakrishnan
> > <ramana.radhakrishnan@arm.com>
> >
> >                  * config/arm/arm.c (arm_override_options): Turn off
> >                  flag_dwarf2_cfi_asm for AAPCS variants.
>
> OK for trunk.  I think we should let it gestate there for a few days before
> backporting to the release branch just in case there are some odd issues
> thrown up.

this patch was never comitted to the trunk and/or the 4.4 branch. checked that 
on svn trunk and branch 20100311 with and without this patch, there are no 
regressions on arm-linux-gnueabi.

  Matthias