TEMPORARY: touch libcxx and lldb tests

Author: Michael137

libcxx/src/memory.cpp

@@ -29,6 +29,8 @@ _LIBCPP_BEGIN_NAMESPACE_STD
 
 bad_weak_ptr::~bad_weak_ptr() noexcept {}
 
+struct __Blah {} __blah;
+
 const char* bad_weak_ptr::what() const noexcept { return "bad_weak_ptr"; }
 
 __shared_count::~__shared_count() {}

lldb/test/API/functionalities/data-formatter/data-formatter-stl/generic/string/TestDataFormatterStdString.py

@@ -81,7 +81,7 @@ def cleanup():
                 % ns,
                 "(%s::string *) null_str = nullptr" % ns,
                 '(CustomString) custom_str = "hello!"',
-                '(CustomWString) custom_wstr = L"hello!"',
+                '(CustomWString) custom_ = L"hello!"',
             ],
         )