Re: PATCH: error reading variable: value has been optimized out

[Jan Kratochvil <jan.kratochvil@redhat.com>]

On Wed, 19 Sep 2012 16:28:45 +0200, Andrew Burgess wrote:
> Ok, new version of patch below, same as before except,
> 
>   - Uses xpass for the tests that are currently failing if they do ever produce the correct output, this will encourage whoever fixes them to go and remove the kfails.
>   - Uses kfail for the current broken output.  There are no real bug IDs in place yet.  Once I get approval to commit I'll open bug reports, and push a version of this patch with the actual bug IDs in place.  I'm happy to open the bugs earlier if that's a requirement for me to get approval.
> 
> Is this ok to commit?

I am fine with this patch.


Thanks,
Jan


> gdb/ChangeLog
> 
> 2012-08-24  Andrew Burgess  <aburgess@broadcom.com>
> 
> 	* findvar.c (read_frame_register_value): Mark the result value as
> 	optimized out if any of the input registers have been optimized out.
[...]
> gdb/testsuite/ChangeLog
> 
> 2012-09-19  Andrew Burgess  <aburgess@broadcom.com>
> 
> 	* gdb.dwarf2/dw2-op-out-param.S: New file.
> 	* gdb.dwarf2/dw2-op-out-param.exp: New file.