[PATCH] Fix PR 29609, being able to set a breakpoint on goto/continue/break

[Tristan Gingold]

On May 11, 2007, at 10:46 PM, Steven Bosscher wrote:

> On 5/4/07, Tristan Gingold <gingold@adacore.com> wrote:
>>
>> On Apr 30, 2007, at 2:15 PM, Steven Bosscher wrote:
>> > Hm no. Actually you're right.  For the explicit goto we do need the
>> > separate basic block, because, as you said, we always end up  
>> stepping
>> > onto the break if it's treated as an implicit goto. Hmm...  But  
>> that
>> > still feels wrong somehow.  I need to think this over some more...
>> > Maybe we can still fix this in cfgexpand instead of adding extra  
>> basic
>> > blocks.
>>
>> Hi Steven,
>>
>> are you still working on this problem ?
>
>
> I've tried a few things, but nothings works the way I want it to.
> Your patch will of course work.  I still don't like it very much that
> we need extra basic blocks.  We also have to be careful to produce the
> same code with and without -g.  But there doesn't seem to be another
> practical way fix this bug.  I've clearly underestimated this problem.

Thank you for the status.  I don't like it too, but I don't know how  
to improve it.

Tristan.