svedan

@clementval can you review this? I thought this was addressed in fir-dev. Related issue #1317.

Per Peter: Standard Fortran has a FLUSH statement but not a FLUSH intrinsic.

Workaround: SUBROUTINE FLUSH(n) FLUSH n END

Peter - Comments?

Note the error is from semantics. So this will have to be addressed in the FE and in lowering.

Eric thinks this has to do with array expressions.

Assigning this to Val.