https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84924
--- Comment #1 from Seth Johnson <johnsonsr at ornl dot gov> --- - Correction in test case: `call dellocate(` should be replaced by `deallocate(` (but this doesn't affect the behavior or test outcome - Also note that the Fortran 2003 standard itself includes a structurally identical example in "C.10.2.4 Example of opaque communication between C and Fortran", if further evidence is needed that this is allowable with `-std=f2003` and `-std=f2008`.