[Bug fortran/49110] Deferred-length character result triggers (false positive) error for pure procedures

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49110

--- Comment #11 from Dominique d'Humieres <dominiq at lps dot ens.fr> 
2011-05-22 20:46:56 UTC ---
This PR seems related to http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45170#c9 .