This makes it *really* easy to debug leaks FYI:
ASAN_OPTIONS=detect_leaks=1 ./bin/llvm-lit -v <path to test>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@207873
91177308-0d34-0410-b5e6-
96231b3b80d8
if symbolizer in os.environ:
config.environment[symbolizer] = os.environ[symbolizer]
+# Propagate options for sanitizers.
+for options in ['ASAN_OPTIONS']:
+ if options in os.environ:
+ config.environment[options] = os.environ[options]
+
###
# Check that the object root is known.