diff options
Diffstat (limited to 'clang/lib/Serialization/ASTReader.cpp')
| -rw-r--r-- | clang/lib/Serialization/ASTReader.cpp | 32 |
1 files changed, 4 insertions, 28 deletions
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp index 2db46a65709..55136e3a3ce 100644 --- a/clang/lib/Serialization/ASTReader.cpp +++ b/clang/lib/Serialization/ASTReader.cpp @@ -2485,23 +2485,7 @@ ASTReader::ReadControlBlock(ModuleFile &F, {{(uint32_t)Record[Idx++], (uint32_t)Record[Idx++], (uint32_t)Record[Idx++], (uint32_t)Record[Idx++], (uint32_t)Record[Idx++]}}}; - - std::string ImportedName = ReadString(Record, Idx); - std::string ImportedFile; - - // For prebuilt and explicit modules first consult the file map for - // an override. Note that here we don't search prebuilt module - // directories, only the explicit name to file mappings. Also, we will - // still verify the size/signature making sure it is essentially the - // same file but perhaps in a different location. - if (ImportedKind == MK_PrebuiltModule || ImportedKind == MK_ExplicitModule) - ImportedFile = PP.getHeaderSearchInfo().getPrebuiltModuleFileName( - ImportedName, /*FileMapOnly*/ true); - - if (ImportedFile.empty()) - ImportedFile = ReadPath(F, Record, Idx); - else - SkipPath(Record, Idx); + auto ImportedFile = ReadPath(F, Record, Idx); // If our client can't cope with us being out of date, we can't cope with // our dependency being missing. @@ -3436,18 +3420,12 @@ void ASTReader::ReadModuleOffsetMap(ModuleFile &F) const { RemapBuilder TypeRemap(F.TypeRemap); while (Data < DataEnd) { - // FIXME: Looking up dependency modules by filename is horrible. Let's - // start fixing this with prebuilt and explicit modules and see how it - // goes... + // FIXME: Looking up dependency modules by filename is horrible. using namespace llvm::support; - ModuleKind Kind = static_cast<ModuleKind>( - endian::readNext<uint8_t, little, unaligned>(Data)); uint16_t Len = endian::readNext<uint16_t, little, unaligned>(Data); StringRef Name = StringRef((const char*)Data, Len); Data += Len; - ModuleFile *OM = (Kind == MK_PrebuiltModule || Kind == MK_ExplicitModule - ? ModuleMgr.lookupByModuleName(Name) - : ModuleMgr.lookupByFileName(Name)); + ModuleFile *OM = ModuleMgr.lookup(Name); if (!OM) { std::string Msg = "SourceLocation remap refers to unknown module, cannot find "; @@ -4778,7 +4756,6 @@ bool ASTReader::readASTFileControlBlock( while (Idx < N) { // Read information about the AST file. Idx += 5; // ImportLoc, Size, ModTime, Signature - SkipString(Record, Idx); // Module name; FIXME: pass to listener? std::string Filename = ReadString(Record, Idx); ResolveImportedPath(Filename, ModuleDir); Listener.visitImport(Filename); @@ -10369,8 +10346,7 @@ ASTReader::ASTReader(Preprocessor &PP, ASTContext *Context, SourceMgr(PP.getSourceManager()), FileMgr(PP.getFileManager()), PCHContainerRdr(PCHContainerRdr), Diags(PP.getDiagnostics()), PP(PP), ContextObj(Context), - ModuleMgr(PP.getFileManager(), PP.getPCMCache(), PCHContainerRdr, - PP.getHeaderSearchInfo()), + ModuleMgr(PP.getFileManager(), PP.getPCMCache(), PCHContainerRdr), PCMCache(PP.getPCMCache()), DummyIdResolver(PP), ReadTimer(std::move(ReadTimer)), isysroot(isysroot), DisableValidation(DisableValidation), |
