Dear Jerry, Mikael,
thanks for the feedback!
Am 24.02.22 um 12:50 schrieb Mikael Morin:
Le 23/02/2022 à 23:21, Harald Anlauf via Fortran a écrit :
Dear Fortranners,
Fortran 2018 added a QUIET= specifier to STOP and ERROR STOP statements.
Janne already implemented the library side code four (4!) years ago,
but so far the frontend implementation was missing.
Furthermore, F2018 allows for non-default-integer stopcode expressions
(finally!).
The attached patch provides this implementation.
That was not too much fun for the following reasons:
- fixed format vs. free format
- F95 and F2003 apparently did not require a blank between STOP and
stopcode, while F2008+ do require it.
This should explain for the three testcases.
Regtested on x86_64-pc-linux-gnu. OK for mainline?
One step closer to F2018!
Please move the error from trans-stmt.cc to resolve.cc.
That is certainly cleaner. I've done this and rerun the regtest.
As suggested by Jerry a simple run-time testcase with QUIET=.true. has
been added. However, since I could not find a way to convince dejagnu
that there should be no output, I simply check that the right values
are passed to the runtime library.
If somebody knows how to solve this and feels strongly about this,
please proceed.
Pushed as https://gcc.gnu.org/g:916b809fbfdd2740006270baf549bf22fe9ec3c4
Otherwise looks good, and you have a green light by Jerry, but I would
rather defer this to gcc-13.
Mikael
Thanks,
Harald
