Move all file specific globals to anonymous namespace

test/ExecutionFramework.cpp

@@ -31,8 +31,8 @@ using namespace dev::test;
 
 namespace // anonymous
 {
-	h256 const EmptyTrie("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421");
-}
+
+h256 const EmptyTrie("0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421");
 
 string getIPCSocketPath()
 {
@@ -43,6 +43,8 @@ string getIPCSocketPath()
 	return ipcPath;
 }
 
+}
+
 ExecutionFramework::ExecutionFramework() :
 	m_rpc(RPCSession::instance(getIPCSocketPath())),
 	m_optimize(dev::test::Options::get().optimize),

test/fuzzer.cpp

@@ -40,6 +40,9 @@ typedef void (*CStyleReadFileCallback)(char const* _path, char** o_contents, cha
 extern char const* compileStandard(char const* _input, CStyleReadFileCallback _readCallback);
 }
 
+namespace
+{
+
 bool quiet = false;
 
 string contains(string const& _haystack, vector<string> const& _needles)
@@ -169,6 +172,8 @@ void testCompiler()
 	}
 }
 
+}
+
 int main(int argc, char** argv)
 {
 	po::options_description options(