CMake: Add support for running tests with valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@89625 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index cd822f623a79ddb67718819717fd719f2ac09734..f39eb2accb45f59116eba6705872e50ec3b6baed 100644 (file)
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -40,6 +40,11 @@ if(PYTHONINTERP_FOUND)
     set(CLANG_TEST_EXTRA_ARGS "--no-progress-bar")
   endif()
 
+  option(CLANG_TEST_USE_VG "Run Clang tests under Valgrind" OFF)
+  if(CLANG_TEST_USE_VG)
+    set(CLANG_TEST_EXTRA_ARGS ${CLANG_TEST_EXTRA_ARGS} "--vg")
+  endif ()
+
   foreach(testdir ${CLANG_TEST_DIRECTORIES})
     add_custom_target(clang-test-${testdir}
       COMMAND ${PYTHON_EXECUTABLE}