19   SymbolStringPool SP;  in TEST()  local
20   auto P1 = SP.intern("hello");  in TEST()
24   auto P2 = SP.intern(S);  in TEST()
26   auto P3 = SP.intern("goodbye");  in TEST()
38   SymbolStringPool SP;  in TEST()  local
39   auto Foo = SP.intern("foo");  in TEST()
44   SymbolStringPool SP;  in TEST()  local
46     auto P1 = SP.intern("s1");  in TEST()
47     SP.clearDeadEntries();  in TEST()
48     EXPECT_FALSE(SP.empty()) << "\"s1\" entry in pool should still be retained";  in TEST()
50   SP.clearDeadEntries();  in TEST()
51   EXPECT_TRUE(SP.empty()) << "pool should be empty";  in TEST()
55   SymbolStringPool SP;  in TEST()  local
56   auto A1 = SP.intern("a");  in TEST()
58   auto B = SP.intern("b");  in TEST()
61   raw_string_ostream(DumpString) << SP;  in TEST()