From: Bill Wendling <isanbard@gmail.com>
Date: Wed, 17 Oct 2012 08:08:06 +0000 (+0000)
Subject: Marked this variable as 'used' so that LTO doesn't get rid of it.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=80668fbc097ad4efbc31a4c9f097a5d787dfac47;p=oota-llvm.git

Marked this variable as 'used' so that LTO doesn't get rid of it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166092 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/unittests/ExecutionEngine/JIT/JITTest.cpp b/unittests/ExecutionEngine/JIT/JITTest.cpp
index ae6855e68bf..6933091949b 100644
--- a/unittests/ExecutionEngine/JIT/JITTest.cpp
+++ b/unittests/ExecutionEngine/JIT/JITTest.cpp
@@ -606,7 +606,7 @@ TEST_F(JITTest, FunctionIsRecompiledAndRelinked) {
 // 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