> To make the above work first the external tools have to add the
> capabilities, just implementing it in GCC doesn't work for us.
Ok, but there's more to building software, than just building rpms.
For example I can definitely see a common use case where a program
is built with line number and
On Thu, 1 Oct 2009, Joe Buck wrote:
> On Thu, Oct 01, 2009 at 05:00:10PM -0700, Andi Kleen wrote:
> > Richard Guenther writes:
> > >
> > > The wish for more granular and thus smaller debug information (things like
> > > -gfunction-arguments which would properly show parameter values
> > > for bac
On Thu, Oct 01, 2009 at 05:00:10PM -0700, Andi Kleen wrote:
> Richard Guenther writes:
> >
> > The wish for more granular and thus smaller debug information (things like
> > -gfunction-arguments which would properly show parameter values
> > for backtraces) was brought up. We agree that this shou
Richard Guenther writes:
>
> The wish for more granular and thus smaller debug information (things like
> -gfunction-arguments which would properly show parameter values
> for backtraces) was brought up. We agree that this should be addressed at a
> tools level, like in strip, not in the compiler
Richard Guenther wrote:
> Is -combine widely used? IIRC it has a lot of known issues and
> is basically unmaintained. Maybe if we deprecate -combine for 4.5
> we'll get feedback if it is used.
I have used it quite a bit, but now most often I just use a single
source file full of #include statem
On Thu, 24 Sep 2009, Joseph S. Myers wrote:
> On Thu, 24 Sep 2009, Richard Guenther wrote:
>
> > We discussed about features we don't like (PCH and -combine). PCH
> > is used but has the issue that improper use is not diagnosed and PCH
> > seems to be unmaintained. We agreed on deprecating -com
On Thu, 24 Sep 2009, Richard Guenther wrote:
> We discussed about features we don't like (PCH and -combine). PCH
> is used but has the issue that improper use is not diagnosed and PCH
> seems to be unmaintained. We agreed on deprecating -combine for 4.5
> though.
Can we map -combine to use LTO
On Thu, 24 Sep 2009, Richard Guenther wrote:
> The regular problem of emitting warnings for unreachable code may
> be addressed by using a new variant of debug statements. Those
> would queue up warnings and if still around emit them during
> expansion. Currently queueing a warning can be done w
On 09/24/09 04:35, Richard Guenther wrote:.
. It was also suggested to change hppa2.0w-hp-hpux11.11
to ia64-hpux and to change s390-linux-gnu to s390x-linux-gnu in the
list of secondary targets.
No argument from me re: hppa moving to secondary status. IIRC, HP has
stopped selling new PA sy
Present: Jakub Jelinek, Jan Hubicka, Martin Jambor, Michael Matz,
Paolo Bonzini, Petr Baudis, Richard Guenther
Not present but invited: Andreas Schwab, Zdenek Dvorak
The objective of this meeting was to have a discussion about the
development of GCC (and dependent tools and libraries) in
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