xref: /qemu/tests/docker/test-tsan (revision b355f08a) 
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
18setup_tsan()
19{
20    requires_binary clang
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
38cd "$BUILD_DIR"
39
40TARGET_LIST=${TARGET_LIST:-$DEF_TARGET_LIST} \
41setup_tsan
42build_qemu
43check_qemu
44install_qemu
45