[PATCH] Fix for failures in mips gas tests due to discriminator change

[Alan Modra]

On Wed, Jul 25, 2012 at 07:25:33PM -0700, Teresa Johnson wrote:
>         * bfd/dwarf2.c (find_line): Initialize discriminator_ptr
>         if it is non-NULL.

OK.

-- 
Alan Modra
Australia Development Lab, IBM