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Catherine Moroney wrote:
> how much Fortran90 understanding
> does the current version of the g77 compiler have?
I have not seen exact documentation, but the answer is: very little.
Mostly some syntactic sugar like
REAL :: i
instead of only
real i
and nothing that really requires significant implementation support,
like modules, array syntax, derived types, etc.
So unless it is a Fortran 77 code to begin with, forget about porting it
to g77!
Aleks