silence warning

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33746 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/System/DynamicLibrary.cpp b/lib/System/DynamicLibrary.cpp
index 8a1dec2169b509b4e0d7714de760c7a97ac8fe2a..8119348547c403c30ae0ac7747db330e8d059d37 100644 (file)
--- a/lib/System/DynamicLibrary.cpp
+++ b/lib/System/DynamicLibrary.cpp
@@ -49,6 +49,7 @@ static inline void check_ltdl_initialization() {
   static bool did_initialize_ltdl = false;
   if (!did_initialize_ltdl) {
     int Err = lt_dlinit();
+    Err = Err; // Silence warning.
     assert(0 == Err && "Can't init the ltdl library");
     did_initialize_ltdl = true;
   }