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[Bug fortran/41603] [-fwhole-file] Add diagnostic for assumed-length character function
- From: "burnus at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 6 Oct 2009 15:01:38 -0000
- Subject: [Bug fortran/41603] [-fwhole-file] Add diagnostic for assumed-length character function
- References: <bug-41603-13404@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #3 from burnus at gcc dot gnu dot org 2009-10-06 15:01 -------
(In reply to comment #2)
> If the latter is the correct reading then one needs to have an implicit
> interface with a character length (which is not "*, cf. PR 41604), but using
> an explicit interface is not allowed.
That's also in line with NAG f95. If one replaces the interface block by
external assumed_len
character(4) assumed_len
NAG f95 compiles without error.
("ifort -warn all" still gives the same bogus warning as in comment 0. The
warning for the related but different construct at PR 41604 seems to be correct
and it is only printed by ifort.)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41603