[Bug fortran/48303] [Legacy] Support Character constants in DATA statement for non-character variables

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48303

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
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             Status|NEW                         |WAITING

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
No activity since more than two years. IMO this should go under the section

6.2 Extensions not implemented in GNU Fortran

of the manual. I can submit a draft patch for this PR if someone is will to fix
my Frenglish and formatting issues and do the commit.