[Patch, fortran] PR30554 - [4.2 and 4.1 only] ICE in mio_pointer_ref at module.c:1945

[Paul Thomas]

Steve,

Thanks for the review.  I'll put right the typos.

What do you think of the question of the one-liner that produces hidden 
symtrees, versus the more complicated patch that tries to recycle 
symtrees, if possible?

Cheers

Paul