GNU Info

(g77-300.info)Dummy Array Without Dimensioning Dummy

---

Next: Invalid FORMAT Specifiers Prev: Invalid Use of Hollerith Constant Up: Missing Features

---

Enter node , (file) or (file)node

Dummy Array Without Dimensioning Dummy
--------------------------------------

   `g77' should complain when a list of dummy arguments containing an
adjustable dummy array does not also contain every variable listed in
the dimension list of the adjustable array.

   Currently, `g77' does complain about a variable that dimensions an
array but doesn't appear in any dummy list or `COMMON' area, but this
needs to be extended to catch cases where it doesn't appear in every
dummy list that also lists any arrays it dimensions.

   For example, `g77' should warn about the entry point `ALT' below,
since it includes `ARRAY' but not `ISIZE' in its list of arguments:

     SUBROUTINE PRIMARY(ARRAY, ISIZE)
     REAL ARRAY(ISIZE)
     ENTRY ALT(ARRAY)