diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:53 +0000 |
---|---|---|
committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:02:53 +0000 |
commit | ab0bf875a5f328a6710f4e48258979ae1bc8da1c (patch) | |
tree | 66903cf9f73151825893dcc216b04c0930317a10 /unittests | |
parent | abacad30a54c59ad437ccf54ec5236a8dd7f3ba9 (diff) | |
download | src-ab0bf875a5f328a6710f4e48258979ae1bc8da1c.tar.gz src-ab0bf875a5f328a6710f4e48258979ae1bc8da1c.zip |
Vendor import of compiler-rt trunk r300422:vendor/compiler-rt/compiler-rt-trunk-r300422
Notes
Notes:
svn path=/vendor/compiler-rt/dist/; revision=317021
svn path=/vendor/compiler-rt/compiler-rt-trunk-r300422/; revision=317022; tag=vendor/compiler-rt/compiler-rt-trunk-r300422
Diffstat (limited to 'unittests')
-rw-r--r-- | unittests/lit.common.unit.cfg | 16 | ||||
-rw-r--r-- | unittests/lit_unittest_cfg_utils.py | 4 |
2 files changed, 20 insertions, 0 deletions
diff --git a/unittests/lit.common.unit.cfg b/unittests/lit.common.unit.cfg index 2bd8f376f00e..b08c1fe12831 100644 --- a/unittests/lit.common.unit.cfg +++ b/unittests/lit.common.unit.cfg @@ -28,3 +28,19 @@ if 'TMP' in os.environ: config.environment['TMP'] = os.environ['TMP'] if 'TEMP' in os.environ: config.environment['TEMP'] = os.environ['TEMP'] + +if config.host_os == 'Darwin': + # Only run up to 3 64-bit sanitized processes simultaneously on Darwin. + # Using more scales badly and hogs the system due to inefficient handling + # of large mmap'd regions (terabytes) by the kernel. + lit_config.parallelism_groups["darwin-64bit-sanitizer"] = 3 + + # The test config gets pickled and sent to multiprocessing workers, and that + # only works for code if it is stored at the top level of some module. + # Therefore, we have to put the code in a .py file, add it to path, and import + # it to store it in the config. + import site + site.addsitedir(os.path.dirname(__file__)) + import lit_unittest_cfg_utils + config.darwin_sanitizer_parallelism_group_func = \ + lit_unittest_cfg_utils.darwin_sanitizer_parallelism_group_func diff --git a/unittests/lit_unittest_cfg_utils.py b/unittests/lit_unittest_cfg_utils.py new file mode 100644 index 000000000000..ff7b1ee0140b --- /dev/null +++ b/unittests/lit_unittest_cfg_utils.py @@ -0,0 +1,4 @@ +# Put all 64-bit sanitizer tests in the darwin-64bit-sanitizer parallelism +# group. This will only run three of them concurrently. +def darwin_sanitizer_parallelism_group_func(test): + return "darwin-64bit-sanitizer" if "x86_64" in test.file_path else "" |