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[Bug fortran/41603] New: [-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 14:26:25 -0000
- Subject: [Bug fortran/41603] New: [-fwhole-file] Add diagnostic for assumed-length character function
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
Found in the thread
http://groups.google.com/group/comp.lang.fortran/browse_thread/thread/bb75425678569ae3
James Van Buskirk wrote a program there in
http://groups.google.com/group/comp.lang.fortran/msg/fb12cca32eab44cb
The program seems to be invalid with the interface declaration.
ifort -warn all writes:
test.f90(58): warning #7984: A CHARACTER function name must not be declared
with an asterisk type-param-value (i.e., (LEN=*)) if the function is part of an
interface-body. No interface block will be generated. [ASSUMED_LEN]
function assumed_len(x)
---------^
NAG f95 writes:
Error: ahjf.f90: Assumed-length character function ASSUMED_LEN described in an
INTERFACE block in FUNCS as non-assumed
Expected: With "gfortran -std=f2003 -Wall -pedantic -fwhole-file ahjf.f90" one
should see also some diagnostic
--
Summary: [-fwhole-file] Add diagnostic for assumed-length
character function
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Keywords: accepts-invalid, diagnostic
Severity: normal
Priority: P3
Component: fortran
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: burnus at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41603