[patch, fortran] More on allocatable dummy arguments.

[Paul Thomas]

Erik,

>:ADDPATCH:
>
>Thanks to Paul and Steve for looking at my 'allocatable function
>result' patch.  In the meantime, I've found a bug for allocatable
>dummy arguments in functions returning arrays. (I'm pretty sure I
>tested that, but appearantly not).  
>
>Fix in short: Treat allocatable dummy arguments in trans-expr.c
>(gfc_add_interface_mapping) the same way as pointer dummy
>arguments.  
>
>Tested on trunk, Linux/x86. Ok to commit?
>
Perhaps a > grep pointer gcc/fortran/trans-*.c might be in order?

The patch is fine and regtests on an FC3/Athlon, together with the other 
two patches.  OK to commit.

Just to be absolutely clear - I was talking about tabs in C code and not 
in fortran!

Cheers

Paul