else:
config.available_features.add("not_ubsan")
+# Check if we should run long running tests.
+if lit_config.params.get("run_long_tests", None) == "true":
+ config.available_features.add("long_tests")
+
# Direct object generation
# Suppress x86_64-mingw32 while investigating since r219108.
if not 'hexagon' in config.target_triple and not re.match(r'^x86_64.*-(mingw32|windows-gnu|win32)', config.target_triple):