This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug fortran/30876] Array valued recursive function rejected
- 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: 20 Feb 2007 16:28:01 -0000
- Subject: [Bug fortran/30876] Array valued recursive function rejected
- References: <bug-30876-6642@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from burnus at gcc dot gnu dot org 2007-02-20 16:28 -------
Compiles with nagf95 and g95.
ifort and gfortran give however the following error messages:
test=test(3)
1
Error: 'test' is array valued and directly recursive at (1) , so the keyword
RESULT must be specified in the FUNCTION statement
and
fortcom: Warning: dtgv.f90, line 9: Recursive array-valued function without
result variable ambiguous [TEST]
RECURSIVE FUNCTION test(i)
--------------------^
fortcom: Error: dtgv.f90, line 15: A recursive function name must not be used
in this context. [TEST]
test(1:6-i)=(/(j,j=i,5)/)
----^
fortcom: Error: dtgv.f90, line 15: A colon (:) is not valid in this context.
[1]
test(1:6-i)=(/(j,j=i,5)/)
---------^
--
burnus at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |burnus at gcc dot gnu dot
| |org
Keywords| |rejects-valid
Summary|incorrect error message for |Array valued recursive
|valid code |function rejected
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30876