'!$OMP' directive followed by several spaces

[Daniel Franke]

2007/2/14, Philippe Schaffnit <P.Schaffnit@access.rwth-aachen.de>:
> If an '!$OMP' directive is followed by several spaces, it causes a error
> ('Error: Unclassifiable OpenMP directive at...'): is this forbidden,
> then why? (the Intel and Sun compilers do not even issue a warning...)

>       PROGRAM Hello
>       CHARACTER ( LEN = * ), PARAMETER ::   String = "Hello world!"
> !$OMP  PARALLEL DO
>       WRITE ( 6, "(/A/)" ) TRIM(String)
> !$OMP END PARALLEL DO
>       END PROGRAM Hello

Try again without the DO, there is no DO loop involved. See the
examples in Appendix A.1 and A.4 of the OpenMP API description.

Regards
    Daniel