http://gcc.gnu.org/ml/fortran/2012-05/msg00171.html
On 30.05.2012 13:56, Tobias Burnus wrote:
On 05/30/2012 11:09 AM, Tobias Burnus wrote:
This patch rejects actual arguments to MOVE_ALLOC which are coindexed
or have a corank.
Updated version (cf. below). Build and regtested on x86-64-linux.
OK for the trunk?
I asked at J3 and John Reid kindly pointed me to the pending
interpretation request F08/0040 at
http://j3-fortran.org/doc/year/12/12-006A.txt
According to the IR, coarray arguments are allowed, if the FROM and TO
have the same corank. (Hence, Damian's example remains invalid.)
Additionally, MOVE_ALLOC becomes an image control statement as TO
might get deallocated. I filled a PR to track the implications for
-fcoarray=lib: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53526
Tobias
