Marked this variable as 'used' so that LTO doesn't get rid of it.
llvm-svn: 166092
diff --git a/llvm/unittests/ExecutionEngine/JIT/JITTest.cpp b/llvm/unittests/ExecutionEngine/JIT/JITTest.cpp
index ae6855e..6933091 100644
--- a/llvm/unittests/ExecutionEngine/JIT/JITTest.cpp
+++ b/llvm/unittests/ExecutionEngine/JIT/JITTest.cpp
@@ -606,7 +606,7 @@
// program from the IR input to the JIT to assert that the JIT doesn't use its
// definition.
extern "C" int32_t JITTest_AvailableExternallyGlobal;
-int32_t JITTest_AvailableExternallyGlobal = 42;
+int32_t JITTest_AvailableExternallyGlobal LLVM_ATTRIBUTE_USED = 42;
namespace {
// Tests on ARM disabled as we're running the old jit