2 This testcase failed at -O -g because the following constants
3 were optimized away since they were never referenced, but
4 since they are variables with initializers, rtl_for_decl_location
5 run expand_expr on their initializers and returned it.
6 This lead to references to constants which were deferred and thus
10 static const char foo[] = "foo string";
11 static const char bar[30] = "bar string";
12 static const wchar_t baz[] = L"baz string";