--- Comment #3 from toon at moene dot indiv dot nluug dot nl 2007-09-04
08:11 ---
Yeah, I have to come up with a better example. In the original code that I
reduced, the interface came from a module file.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33298
--- Comment #2 from burnus at gcc dot gnu dot org 2007-09-04 07:57 ---
CLOSE as invalid as subroutines with assumed-shaped dummy arguments require an
explicit interface.
The whole-file checking - which would diagnose this as error - is planned for
GCC 4.4.0. See http://gcc.gnu.org/wiki/
--- Comment #1 from jpr at csc dot fi 2007-09-04 07:49 ---
The code is invalid without explicit interface to SUB().
Modified code:
REAL X(2,3), Y(2)
Y=[1.,2.]
CALL SUB(X,Y)
DO I = 1, 3
PRINT*,X(:,I)
ENDDO
CONTAINS
SUBROUTINE SUB(A,B)
