Le 13/04/2013 16:02, Janus Weil a écrit : > Hi Mikael, > >> So, it seems that EXPR_FUNCTION is acceptable in gfc_match_varspec. >> And then, there is nothing preventing 'c(i)' in 'c(i)%encM()' from being >> parsed as a function. Is this supported? > > I think this is forbidden by the Fortran standard, cf. e.g. > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42188 > > Actually I'm not sure in which context a function call with sub-refs > would be valid. One should re-check the standard on this ... > Indeed, that's invalid:
structure-component is data-ref data-ref is part-ref [ % part-ref ] ... part-ref is part-name [ ( section-subscript-list ) ] [ image-selector ] (R611) The leftmost part-name shall be the name of a data object. I thought they were allowed for pointer-returning functions. Mikael
