When something is parsed as an array element it was sometimes intended
to be a function call or structure constructor. So if the base name is
not found the errors can be confusing. This is an attempt to improve
them.
When the subscript list is empty, it was probably meant to be a function
call, so report that the name is not a function.
If the base is a scalar but there are subscripts, report that it is not
an array.
Original-commit: flang-compiler/f18@e2fd5333ff
Reviewed-on: https://github.com/flang-compiler/f18/pull/1039
In a data statement like `data x / a(1) /`, `a(1)` may be an array
element or a structure constructor. It is parsed as an array element
so if it turns out `a` is a derived type it must be rewritten as a
strucutre constructor.
Original-commit: flang-compiler/f18@a2b2a330e7
Reviewed-on: https://github.com/flang-compiler/f18/pull/1024