Add the ability to use guarded malloc when running clang's lit tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@186135 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/lit.cfg b/test/lit.cfg
index bf8528b..7bc6321 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -317,3 +317,23 @@
# Check if we should run long running tests.
if lit.params.get("run_long_tests", None) == "true":
config.available_features.add("long_tests")
+
+# Check if we should use gmalloc.
+use_gmalloc_str = lit.params.get('use_gmalloc', None)
+if use_gmalloc_str is not None:
+ if use_gmalloc_str.lower() in ('1', 'true'):
+ use_gmalloc = True
+ elif use_gmalloc_str.lower() in ('', '0', 'false'):
+ use_gmalloc = False
+ else:
+ lit.fatal('user parameter use_gmalloc should be 0 or 1')
+else:
+ # Default to not using gmalloc
+ use_gmalloc = False
+
+# Allow use of an explicit path for gmalloc library.
+# Will default to '/usr/lib/libgmalloc.dylib' if not set.
+gmalloc_path_str = lit.params.get('gmalloc_path', '/usr/lib/libgmalloc.dylib')
+
+if use_gmalloc:
+ config.environment.update({'DYLD_INSERT_LIBRARIES' : gmalloc_path_str})