Re: [RFA/commit] GDB hangs when printing null multi-dimensional array

[Joel Brobecker <brobecker at adacore dot com>]

> 2008-05-16  Joel Brobecker  <brobecker@adacore.com>
> 
>         * valprint.h (get_array_bounds): Renames get_array_low_bound.
>         * valprint.c (get_array_bounds): Renames get_array_low_bound.
>         Return the proper bound value if the array index type is an
>         enumerated type. Compute the high bound if requested.
>         (val_print_array_elements): Handle the case when the array
>         element has a null size.
>         * ada-valprint.c (print_optional_low_bound): Add handling
>         for empty arrays or arrays of zero-size elements.
>         (ada_val_print_array): New function, extracted out from
>         ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
>         handle empty arrays and arrays of zero-size elements.
>         (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
>         code by call to ada_val_print_array.
>         (ada_value_print): Remove handling of null array.  The handling
>         was incomplete and is now better handled by ada_val_print_array.
> 
> 2008-05-16  Joel Brobecker  <brobecker@adacore.com>
> 
>         * gdb.ada/null_array/foo.adb: Add multi-dimensional array
>         of zero-size elements.
>         * gdb.ada/null_array.exp: Test printing this new array.

These have now been checked in.

-- 
Joel