-rule
to 
to is combined-attribute-list :: entity-decl-list
combined-attribute -to -rule
to 
to is ALIGN align-attribute-stuff
-to or DISTRIBUTE dist-attribute-stuff
-to or DYNAMIC
-to or INHERIT
-to or TEMPLATE
-to or PROCESSORS
-to or DIMENSION ( explicit-shape-spec-list )
XBNF
- The same combined-attribute must not appear more
than once in a given combined-directive.
- If the DIMENSION attribute appears in a combined-directive, any entity to which it applies must be declared
with the HPF TEMPLATE or PROCESSORS type specifier.
