Hi all,
here is a patch which implements the new pointer initialization
capabilities of F08. While in F03 all pointers had to be initialized
to NULL(), F08 allows non-NULL initialization values for data pointers
as well as procedure pointers. The patch contains some parsing bits in
decl.c, a couple of diagnostic checks in resolve.c and check.c and a
small hunk in trans-expr.c which handles the translation to the middle
end.
I hope everything should work as advertised. Regtesting was successful
on x86_64-unknown-linux-gnu (except for the continuing failure of
array_memcpy_3.f90, cf. PR45266).
Ok for trunk?