[Bug fortran/27998] character arrays: warn if erray constructor values have different lengths

[tobias dot burnus at physik dot fu-berlin dot de]

------- Comment #2 from tobias dot burnus at physik dot fu-berlin dot de  2006-06-15 12:26 -------
> .....so, an error is definitely in order.

Maybe one could spit out a default warning and only with -std=f90 an error as
this is might be a commonly used Fortran extension. Or one simply always
regards it as error.

NAG's f95 gives even with -dusty an error

ifort gives not error/warning by default, unless -std95 is specified, then an
error message is given.

g95 gives no warning (not even with -Wall -Wextra) unless -std=f95 is used
(then it is an error)

Sun Studio's f95 gives always an error


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27998