[Bug fortran/67460] [5/6 Regression] Spurious: f951: all warnings being treated as errors

[Joost.VandeVondele at mat dot ethz.ch]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67460

--- Comment #3 from Joost VandeVondele <Joost.VandeVondele at mat dot ethz.ch> ---
(In reply to Manuel López-Ibáñez from comment #2)
> Again a problem caused by buffering. Some warnings converted into error may
> get buffered and then discarded but that doesn't reset
> ->some_warnings_are_errors. However, we probably do not need this variable
> at all, since we now count explicitly how many warnings were converted into
> errors and this number is kept up to date for buffered diagnostics. I think
> this patch should fix it, but I have not tested it yet:

yes, fixes the testcase.