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[Bug fortran/26227] accepts invalid fortran, different dummy types/number
- 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: 5 Apr 2007 12:27:36 -0000
- Subject: [Bug fortran/26227] accepts invalid fortran, different dummy types/number
- References: <bug-26227-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from burnus at gcc dot gnu dot org 2007-04-05 13:27 -------
This probably will work automatically if inter-file checking is implemented,
but if not, here is an invalid example which should be rejected:
---------
SUBROUTINE PHLOAD (READER,*)
IMPLICIT NONE
EXTERNAL READER
CALL READER (*1)
1 RETURN 1
END SUBROUTINE
program test
EXTERNAL R
call PHLOAD (R, 1)
CALL PHLOAD (R, 2)
END program test
---------
Should give the error (cf. NAG f95):
Error: y.f: Argument no. 2 in reference to PHLOAD from TEST is not a label
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26227