RE: [PATCH v2 00/16] Fortran compiler identification and ifx testsuite support

["Kempke, Nils-Christian" <nils-christian.kempke@intel.com>]

> -----Original Message-----
> From: Tom de Vries <tdevries@suse.de>
> Sent: Wednesday, June 1, 2022 7:14 AM
> To: Andrew Burgess <aburgess@redhat.com>; Kempke, Nils-Christian <nils-
> christian.kempke@intel.com>; gdb-patches@sourceware.org
> Cc: JiniSusan.George@amd.com
> Subject: Re: [PATCH v2 00/16] Fortran compiler identification and ifx testsuite
> support
> 
> On 6/1/22 06:54, Tom de Vries wrote:
> > On 5/31/22 21:33, Tom de Vries via Gdb-patches wrote:
> >> I'm seeing regressions with check-read1 (haven't tried native yet),
> >> I'm guessing because of this patch series:
> >> ...
> >> FAIL: gdb.fortran/allocated.exp: gdb_breakpoint: set breakpoint at
> >> unknown
> >
> > I could reproduce this with native, but only when running the entire
> > testsuite, not just the test-case.
> >
> > This looks like problems due to the caching of compiler_info, which
> > doesn't take the language argument of proc get_compiler_info into
> account.
> >
> 
> That's confirmed.  I did a run with caching disabled, and these FAILs
> disappeared.
> 
> Thanks,
> - Tom
> 
> > So, if I run the entire test suite, compiler_info is set to gcc-7-5-0
> > and stays that way due to the caching, and because of this series gcc is
> > no longer matched in proc fortran_main, so we run into FAILs.
> >
> > Thanks,
> > - Tom

Hi,

Sorry for this, I could not see any of these regressions in our CI nor in the runs
I did manually. I assume something is different in the way I am running the
Testsuite. I thought the caching would only ever happen for each individual
test rather than multiple ones. But apparently there is a way this can be done
cached over different tests?

I/CI ran the testsuite like

  make check TESTS="gdb.*/*.exp" FORCE_PARALLEL='1' -j $(nproc --ignore 1)

as well as

  make check TESTS="gdb.*/*.exp" RUNTESTFLAGS='--target_board="unix" \
    CC_FOR_TARGET='gcc' CXX_FOR_TARGET='gcc' \
    F90_FOR_TARGET="gfortran"' FORCE_PARALLEL='1' -j $(nproc --ignore 1)

(and then the same for unix/-m32, and native-gdbserver and
native-extended-gdbserver)

and

  make check -j $(nproc --ignore 1)

I assume I am somewhat running the testsuite differently.

Could you tell me how to run the testsuite instead?

Thanks,
Nils
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