Fix an unused variable warning in non-asserts builds.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304778 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/Target/AArch64/InstSizes.cpp b/unittests/Target/AArch64/InstSizes.cpp
index 5ee5e9c048acae920e85aaa1faf698ab4c21752a..a4bcd6821ec00ec915b8e9c9159d98d3cdcce3cf 100644 (file)
--- a/unittests/Target/AArch64/InstSizes.cpp
+++ b/unittests/Target/AArch64/InstSizes.cpp
@@ -68,6 +68,7 @@ void runChecks(
 
   MachineModuleInfo MMI(TM);
   bool Res = MParser->parseMachineFunctions(*M, MMI);
+  (void)Res;
   assert(!Res && "Couldn't parse MIR functions");
 
   auto F = M->getFunction("sizes");