------- Comment #1 from kargl at gcc dot gnu dot org 2009-08-31 15:43 -------
(In reply to comment #0)
> The following program produces a warning message in gfortran 4.3 and 4.4, but
> not 4.5. I believe it produced a warning message in early versions of 4.5.
>
> PROGRAM test
> IF(.TRUE.) THEN
> GOTO 50
> 50 ENDIF
> END PROGRAM test
>
I believe that 4.3 and 4.4 had a bug. Gfortran 4.5 is doing the right
thing. The deleted feature is
(2) Branching to an END IF statement from outside its block.
In Fortran 77, and for consistency also in Fortran 90, it was
possible to branch to an END IF statement from outside the IF
construct; this has been deleted. A similar result can be
achieved by branching to a CONTINUE statement that is immediately
after the END IF statement.
Your GOTO 50 is inside the its block. I also believe that there was
a long thread in fort...@gcc about this (non)feature. I'll see if
I can find it.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41198
