Re: Three x-code 2.1 bugs?
Re: Three x-code 2.1 bugs?
- Subject: Re: Three x-code 2.1 bugs?
- From: Jim Ingham <email@hidden>
- Date: Thu, 28 Jul 2005 12:26:19 -0700
On Jul 28, 2005, at 10:36 AM, david ralley wrote:
I'm seeing odd behavior from XC 2.1 under certain circumstances and
thought I'd see if anyone
else is seeing these things or has workarounds before I trot off to
radar land...
1) Every time I tunnel down in the debugger to see elements of the
MyClassObject, my console gets a message:
warning: RTTI symbol not found for class 'myscope:: MyClassObject'
the target has RTTI turned on. Any idea what this message means?
It means that the RTTI information includes the namespace info, but
our debug format doesn't. So the two don't match up.
The only effect in this case is that Xcode won't be able to print the
dynamic type of objects, only their static type. But we do plan to
move to a more modern debug format which will remove this and other
similar problems.
2) Do I really need to write a DataFormatter for a 'bool'? The
debugger reports "incomplete type" for each
bool variable I come across.
This is a bug. Sometimes you can cast it to "bool" in the
Expressions window, and that will allow you to see the value.
We have a couple of other reports of this, and some reproducible
cases. Most of the latter ended up being compiler bugs, and one may
or may not be a gdb bug. If you have a reproducible case of this
that you can make available to us, please do file a bug. The
"incomplete type" is the error for many things that can go wrong in
handling the debug info, so the more cases we can get, the more
chances we can squash these bugs.
Jim
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