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[clang] NFCI: Use FileEntryRef in ModuleMapParser

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This commit is contained in:
Jan Svoboda 2023-09-09 08:43:26 -07:00
parent ef996175a7
commit c23d65b90f
3 changed files with 11 additions and 13 deletions
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2
clang/include/clang/Lex/ModuleMap.h
View File

@ -721,7 +721,7 @@ public:
/// that caused us to load this module map file, if any.
///
/// \returns true if an error occurred, false otherwise.
bool parseModuleMapFile(const FileEntry *File, bool IsSystem,
bool parseModuleMapFile(FileEntryRef File, bool IsSystem,
DirectoryEntryRef HomeDir, FileID ID = FileID(),
unsigned *Offset = nullptr,
SourceLocation ExternModuleLoc = SourceLocation());

14
clang/lib/Lex/HeaderSearch.cpp
View File

@ -1660,8 +1660,8 @@ bool HeaderSearch::findUsableModuleForFrameworkHeader(
return true;
}
static const FileEntry *getPrivateModuleMap(FileEntryRef File,
FileManager &FileMgr) {
static OptionalFileEntryRef getPrivateModuleMap(FileEntryRef File,
FileManager &FileMgr) {
StringRef Filename = llvm::sys::path::filename(File.getName());
SmallString<128> PrivateFilename(File.getDir().getName());
if (Filename == "module.map")
@ -1669,10 +1669,8 @@ static const FileEntry *getPrivateModuleMap(FileEntryRef File,
else if (Filename == "module.modulemap")
llvm::sys::path::append(PrivateFilename, "module.private.modulemap");
else
return nullptr;
if (auto File = FileMgr.getFile(PrivateFilename))
return *File;
return nullptr;
return std::nullopt;
return FileMgr.getOptionalFileRef(PrivateFilename);
}
bool HeaderSearch::loadModuleMapFile(FileEntryRef File, bool IsSystem,
@ -1738,8 +1736,8 @@ HeaderSearch::loadModuleMapFileImpl(FileEntryRef File, bool IsSystem,
}
// Try to load a corresponding private module map.
if (const FileEntry *PMMFile = getPrivateModuleMap(File, FileMgr)) {
if (ModMap.parseModuleMapFile(PMMFile, IsSystem, Dir)) {
if (OptionalFileEntryRef PMMFile = getPrivateModuleMap(File, FileMgr)) {
if (ModMap.parseModuleMapFile(*PMMFile, IsSystem, Dir)) {
LoadedModuleMaps[File] = false;
return LMM_InvalidModuleMap;
}

8
clang/lib/Lex/ModuleMap.cpp
View File

@ -1490,7 +1490,7 @@ namespace clang {
ModuleMap &Map;
/// The current module map file.
const FileEntry *ModuleMapFile;
FileEntryRef ModuleMapFile;
/// Source location of most recent parsed module declaration
SourceLocation CurrModuleDeclLoc;
@ -1562,7 +1562,7 @@ namespace clang {
public:
explicit ModuleMapParser(Lexer &L, SourceManager &SourceMgr,
const TargetInfo *Target, DiagnosticsEngine &Diags,
ModuleMap &Map, const FileEntry *ModuleMapFile,
ModuleMap &Map, FileEntryRef ModuleMapFile,
DirectoryEntryRef Directory, bool IsSystem)
: L(L), SourceMgr(SourceMgr), Target(Target), Diags(Diags), Map(Map),
ModuleMapFile(ModuleMapFile), Directory(Directory),
@ -2095,7 +2095,7 @@ void ModuleMapParser::parseModuleDecl() {
ActiveModule->NoUndeclaredIncludes = true;
ActiveModule->Directory = Directory;
StringRef MapFileName(ModuleMapFile->getName());
StringRef MapFileName(ModuleMapFile.getName());
if (MapFileName.endswith("module.private.modulemap") ||
MapFileName.endswith("module_private.map")) {
ActiveModule->ModuleMapIsPrivate = true;
@ -3077,7 +3077,7 @@ bool ModuleMapParser::parseModuleMapFile() {
} while (true);
}
bool ModuleMap::parseModuleMapFile(const FileEntry *File, bool IsSystem,
bool ModuleMap::parseModuleMapFile(FileEntryRef File, bool IsSystem,
DirectoryEntryRef Dir, FileID ID,
unsigned *Offset,
SourceLocation ExternModuleLoc) {