1 files changed, 43 insertions, 0 deletions
diff --git a/lib/lsan/lit_tests/lit.common.cfg b/lib/lsan/lit_tests/lit.common.cfg
new file mode 100644
index 000000000000..96dc1b1f55fc
--- /dev/null
+++ b/lib/lsan/lit_tests/lit.common.cfg
@@ -0,0 +1,43 @@
+# -*- Python -*-
+
+# Common configuration for running leak detection tests under LSan/ASan.
+
+import os
+
+def get_required_attr(config, attr_name):
+  attr_value = getattr(config, attr_name, None)
+  if not attr_value:
+    lit_config.fatal(
+      "No attribute %r in test configuration! You may need to run "
+      "tests from your build directory or add this attribute "
+      "to lit.site.cfg " % attr_name)
+  return attr_value
+
+# Setup source root.
+lsan_lit_src_root = get_required_attr(config, 'lsan_lit_src_root')
+config.test_source_root = os.path.join(lsan_lit_src_root, 'TestCases')
+
+clang_cxxflags = ("--driver-mode=g++ "
+                      + "-g "
+                      + "-O0 "
+                      + "-m64 ")
+
+clang_cflags = ("-g "
+                      + "-O0 "
+                      + "-m64 ")
+
+config.clang_cxxflags = clang_cxxflags
+
+config.substitutions.append( ("%clangxx ", (" " + config.clang + " " +
+                                                clang_cxxflags + " ")) )
+
+config.clang_cflags = clang_cflags
+
+config.substitutions.append( ("%clang ", (" " + config.clang + " " +
+                                                clang_cflags + " ")) )
+
+# LeakSanitizer tests are currently supported on x86-64 Linux only.
+if config.host_os not in ['Linux'] or config.host_arch not in ['x86_64']:
+  config.unsupported = True
+
+config.suffixes = ['.c', '.cc', '.cpp']