diff options
| -rw-r--r-- | compiler-rt/unittests/lit.common.unit.cfg | 11 | ||||
| -rw-r--r-- | compiler-rt/unittests/lit_unittest_cfg_utils.py | 4 |
2 files changed, 12 insertions, 3 deletions
diff --git a/compiler-rt/unittests/lit.common.unit.cfg b/compiler-rt/unittests/lit.common.unit.cfg index 475b22d41ce..42df60433bc 100644 --- a/compiler-rt/unittests/lit.common.unit.cfg +++ b/compiler-rt/unittests/lit.common.unit.cfg @@ -35,6 +35,11 @@ if config.host_os == 'Darwin': # of large mmap'd regions (terabytes) by the kernel. lit_config.parallelism_groups["darwin-64bit-sanitizer"] = 3 - def darwin_sanitizer_parallelism_group_func(test): - return "darwin-64bit-sanitizer" if "x86_64" in test.file_path else "" - config.darwin_sanitizer_parallelism_group_func = darwin_sanitizer_parallelism_group_func + # 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. + 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/compiler-rt/unittests/lit_unittest_cfg_utils.py b/compiler-rt/unittests/lit_unittest_cfg_utils.py new file mode 100644 index 00000000000..ff7b1ee0140 --- /dev/null +++ b/compiler-rt/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 "" |
