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Re: [PATCH] Fix lost locus issues at -O0 -g (PRs debug/29609, debug/36690, debug/37616)


On Wed, Oct 8, 2008 at 12:59 PM, Jakub Jelinek <jakub@redhat.com> wrote:
> On Wed, Oct 08, 2008 at 12:49:09PM +0200, Richard Guenther wrote:
>> On Wed, Oct 8, 2008 at 12:42 PM, Eric Botcazou <ebotcazou@adacore.com> wrote:
>> >> While backporting the patch to 4.3-RH, I've discovered one case where I
>> >> haven't handled the goto_locus(location_t)+goto_block -> goto_locus(int
>> >> locator) translation, which on the trunk didn't trigger on any of the
>> >> testcases, but could, and on 4.3 branch it did.
>> >
>> > Slightly off topic, but what about backporting the patch to the official 4.3
>> > branch as well?  The PRs are marked as regressions for it and IMHO they are
>> > serious as far as debuggability is concerned.  We (AdaCore) are seeing them
>> > in our 4.3 compiler so we'll need to do something too.  Rather than having
>> > each distributor backport the patch internally, why not do it officially?
>>
>> FYI I think this would be a good idea.
>
> Sure, can we give it a week on the trunk (and in Fedora development repo) before
> submitting the backport though?

Sure.

Richard.


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