[Patch, Fortran] PR57894 - MIN/MAX arg= check

[Tobias Burnus]

Tobias Burnus wrote:
> Build and regtested on x86-64-gnu-linux.
> OK for the trunk?

Scratch the second test case / second attachment ("fiif.f90"), which 
wasn't supposed to get attached.

(If you wonder, it's Joost's/Dominique's test case, reated to 
PR39290/PR40276, cf. 
http://gcc.gnu.org/ml/fortran/2013-07/msg00017.html. The test is now 
rejected by my PR40276/PR57711 patch - but I fear for the wrong reasons: 
While the interface is ambiguous, the current patch only rejects the 
use. I have to check whether the check could also reject valid use - or 
only gives the slightly puzzling error for invalid use. In any case, the 
ambiguity check has to be corrected [long standing issue].)

Tobias