[Fortran-Dev] Merge from Trunk / Commit of the last patch

[Tobias Burnus]

I have merged the trunk into the Fortran-Dev branch, Rev. 198276.

Additionally, I have committed the recent branch patch, 
http://gcc.gnu.org/ml/fortran/2013-04/msg00221.html , with the followup 
patch at http://gcc.gnu.org/ml/fortran/2013-04/msg00223.html - Rev. 198277

Comments to the patches, to the branch, and the general direction are 
welcome.

* * *

As written, the next step is to change the type handling to TS 29113's 
way. For the TS, see 
ftp://ftp.nag.co.uk/sc22wg5/N1901-N1950/N1942.pdf#page=25

See also http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56818 for the 
Fortran-dev tracking bug.

Tobias