[PATCH, fortran] Simplify constant substrings

[Andreas Jaeger]

David Edelsohn <dje@watson.ibm.com> writes:

> 	While investigating other string issues, I noticed that substring
> parameters are not set correctly.  This is because substrings are not
> simplified.
>
>         program foo
>         character*2 a
>         character*4 b
>         character*6 c
>         parameter (a="12")
>         parameter (b = a(1:2))
>         write (c,'("#",A,"#")') b
> 	if (c .ne. '#12  #') call abort
>         end

Shouldn't this test program go into the gfortran testsuite?

Andreas
-- 
 Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj
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