[Patch, Fortran] PR fortran/49885: Fix automatic character array allocation

[Tobias Burnus]

Daniel Kraft wrote:
> after a loooong while, here's another patch from me.  It is a one-line
> fix for PR 49885, which was introduced by me last year.  While the patch
> should be simple, it wasn't that easy to find the fix (for me at least)
> ... but I think it should be fairly easy to see now.  For some kind of
> analysis, you can look at my comments in the PR.

Seemingly, I guessed correctly how the fix had to look like (comment 3). 
Though, the real work is to spot the right place where it goes wrong. 
Thanks got tracing this down and fixing it!

> No regressions on x86_64-unknown-linux-gnu.  Ok for trunk?

OK for the trunk and for 4.6 (as it is a regression).

Tobias

PS: Do you plan to do now some more gfortran work? Or do you completely 
lack the time?