On Tue, 2 Jun 2020 at 16:21, Alex Bennée <alex.ben...@linaro.org> wrote:
>
>
> Robert Foley <robert.fo...@linaro.org> writes:
<snip>
> >
> > configure_qemu()
> > {
> > + if test -z "$TSAN"; then
> > + requires clang tsan
> > + echo "Including TSan Support"
> > + tsan_log_dir="/tmp/qemu-test/build/tsan"
> > + mkdir -p $tsan_log_dir > /dev/null || true
> > + EXTRA_CONFIGURE_OPTS="${EXTRA_CONFIGURE_OPTS} --enable-tsan \
> > + --cc=clang-10 --cxx=clang++-10 \
> > + --disable-werror --extra-cflags=-O0"
> > + # detect deadlocks is false currently simply because
> > + # TSan crashes immediately with deadlock detecter enabled.
> > + # We have maxed out the history size to get the best chance of
> > finding
> > + # warnings during testing.
> > + # Note, to get tsan to fail on warning, use exitcode=66 below.
> > +
> > tsan_opts="suppressions=/tmp/qemu-test/src/tests/tsan/suppressions.tsan\
> > + detect_deadlocks=false history_size=7\
> > + halt_on_error=0 exitcode=0 verbose=5\
> > + log_path=$tsan_log_dir/tsan_warnings.txt"
> > + export TSAN_OPTIONS="$tsan_opts"
> > + fi
>
> ...I think it would be better to put this in it's own test (test-tsan?)
>
Makes sense, we will put this TSan code in its own separate test.
Sure, test-tsan seems like a good name for this.
Thanks & Regards,
-Rob
> --
> Alex Bennée
