Move unittest driver to utils/unittest/UnitTestMain.

 - This eliminates a race between building the unittests and linking the
   UnitTestMain library.

llvm-svn: 81719

1 files changed, 15 insertions, 0 deletions

diff --git a/llvm/utils/unittest/UnitTestMain/TestMain.cpp b/llvm/utils/unittest/UnitTestMain/TestMain.cpp
new file mode 100644
index 0000000..d97dca8
--- /dev/null
+++ b/llvm/utils/unittest/UnitTestMain/TestMain.cpp
@@ -0,0 +1,15 @@
+//===--- utils/unittest/UnitTestMain/TestMain.cpp - unittest driver -------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "gtest/gtest.h"
+
+int main(int argc, char **argv) {
+  testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}