tests/docker/test-tsan

   1 #!/bin/bash -e
   2 #
   3 # This test will use TSan as part of a build and a make check.
   4 #
   5 # Copyright (c) 2020 Linaro
   6 # Copyright (c) 2016 Red Hat Inc.
   7 #
   8 # Authors:
   9 #  Robert Foley <robert.foley@linaro.org>
  10 #  Originally based on test-quick from Fam Zheng <famz@redhat.com>
  11 #
  12 # This work is licensed under the terms of the GNU GPL, version 2
  13 # or (at your option) any later version. See the COPYING file in
  14 # the top-level directory.
  15
  16 . common.rc
  17
  18 setup_tsan()
  19 {
  20     requires clang tsan
  21     tsan_log_dir="/tmp/qemu-test/build/tsan"
  22     mkdir -p $tsan_log_dir > /dev/null || true
  23     EXTRA_CONFIGURE_OPTS="${EXTRA_CONFIGURE_OPTS} --enable-tsan \
  24                           --cc=clang-10 --cxx=clang++-10 \
  25                           --disable-werror --extra-cflags=-O0"
  26     # detect deadlocks is false currently simply because
  27     # TSan crashes immediately with deadlock detector enabled.
  28     # We have maxed out the history size to get the best chance of finding
  29     # warnings during testing.
  30     # Note, to get TSan to fail on warning, use exitcode=66 below.
  31     tsan_opts="suppressions=/tmp/qemu-test/src/tests/tsan/suppressions.tsan\
  32                detect_deadlocks=false history_size=7\
  33                halt_on_error=0 exitcode=0 verbose=5\
  34                log_path=$tsan_log_dir/tsan_warning"
  35     export TSAN_OPTIONS="$tsan_opts"
  36 }
  37
  38 cd "$BUILD_DIR"
  39
  40 TARGET_LIST=${TARGET_LIST:-$DEF_TARGET_LIST} \
  41 setup_tsan
  42 build_qemu
  43 check_qemu
  44 install_qemu