20   StringMap<llvm::ErrorOr<FileEntryRef::MapValue>> Files;
40   FileEntryRef addFile(StringRef Name) {  in addFile()
42     return FileEntryRef(  in addFile()
43         *Files.insert({Name, FileEntryRef::MapValue(*FEs.back().get(), DR)})  in addFile()
46   FileEntryRef addFileAlias(StringRef Name, FileEntryRef Base) {  in addFileAlias()
47     return FileEntryRef(  in addFileAlias()
50                  {Name, FileEntryRef::MapValue(  in addFileAlias()
54   FileEntryRef addFileRedirect(StringRef Name, FileEntryRef Base) {  in addFileRedirect()
57     return FileEntryRef(  in addFileRedirect()
59              .insert({Name, FileEntryRef::MapValue(  in addFileRedirect()
60                                 const_cast<FileEntryRef::MapEntry &>(  in addFileRedirect()
68 TEST(FileEntryTest, FileEntryRef) {  in TEST()  argument
70   FileEntryRef R1 = Refs.addFile("1");  in TEST()
71   FileEntryRef R2 = Refs.addFile("2");  in TEST()
72   FileEntryRef R1Also = Refs.addFileAlias("1-also", R1);  in TEST()
73   FileEntryRef R1Redirect = Refs.addFileRedirect("1-redirect", R1);  in TEST()
74   FileEntryRef R1Redirect2 = Refs.addFileRedirect("1-redirect2", R1Redirect);  in TEST()
97   FileEntryRef R1 = Refs.addFile("1");  in TEST()
98   FileEntryRef R2 = Refs.addFile("2");  in TEST()
99   FileEntryRef R1Also = Refs.addFileAlias("1-also", R1);  in TEST()
100   FileEntryRef R1Redirect = Refs.addFileRedirect("1-redirect", R1);  in TEST()
101   FileEntryRef R1Redirect2 = Refs.addFileRedirect("1-redirect2", R1Redirect);  in TEST()
115   FileEntryRef R1 = Refs.addFile("1");  in TEST()
116   FileEntryRef R2 = Refs.addFile("2");  in TEST()
117   FileEntryRef R1Also = Refs.addFileAlias("1-also", R1);  in TEST()
118   FileEntryRef R1Redirect = Refs.addFileRedirect("1-redirect", R1);  in TEST()
119   FileEntryRef R1Redirect2 = Refs.addFileRedirect("1-redirect2", R1Redirect);  in TEST()
121   EXPECT_TRUE(R1.isSameRef(FileEntryRef(R1)));  in TEST()
122   EXPECT_TRUE(R1.isSameRef(FileEntryRef(R1.getMapEntry())));  in TEST()
132   FileEntryRef R1 = Refs.addFile("1");  in TEST()
133   FileEntryRef R2 = Refs.addFile("2");  in TEST()
134   FileEntryRef R1Also = Refs.addFileAlias("1-also", R1);  in TEST()
138     SmallDenseSet<FileEntryRef, 8> Set;  in TEST()
149     SmallDenseSet<FileEntryRef, 8> Set;  in TEST()
160     SmallDenseSet<FileEntryRef, 8> Set;  in TEST()
180     SmallDenseSet<FileEntryRef, 8> Set;  in TEST()