overriding board config files

[Henderson, Stuart]

Hi,

I notice that switches added through the dg-options test directive are appended 
to the command line before (most things, but specifically) board_info ldflags 
or board_info cflags.  Is this intentional?  As being allowed to use dg-options 
to override board_info seems like something people might want to do.
For example, when we run the GCC testsuite for bfin-uclinux (FLAT binary 
format), we set the stack size at link-time using the board_info ldflags, but 
we can't then set an individual test to have a larger stack using dg-options.

Thanks,
Stu