http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50105
Tobias Burnus <burnus at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |NEW
CC| |burnus at gcc dot gnu.org
--- Comment #17 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-02-18
08:06:04 UTC ---
Revised IR after J3 meeting
http://j3-fortran.org/doc/meeting/197/12-102r1.txt
namely:
ANSWER:
10.7.2.3.2 says
"the field occupies w positions, the fractional part of which
consists of d digits"
and this does not make sense if w<d. Therefore, according to the
first sentence of 1.5 Conformance, the program is not standard
conforming.
There are therefore no requirements on the processor for this
program, and it may produce either output, or even a runtime error.
* * *
We should be able to diagnose this at compile time.
* * *
Disclaimer: WG5 might still revise the J3 answer; there will be also an J3
email voting on the IR.
