Roll r94484 (avoiding RTTI problems in tests) forward again in a way that isn't

broken by setting CXXFLAGS on the command line.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94619 91177308-0d34-0410-b5e6-96231b3b80d8

unittests/VMCore/PassManagerTest.cpp

@@ -32,10 +32,6 @@
 #include "llvm/Assembly/PrintModulePass.h"
 #include "gtest/gtest.h"
 
-int dummy;
-
-#if 0
-
 namespace llvm {
   namespace {
     // ND = no deps
@@ -529,4 +525,3 @@ namespace llvm {
 
   }
 }
-#endif