diff options
Diffstat (limited to 'clang/lib/Basic/SourceManager.cpp')
| -rw-r--r-- | clang/lib/Basic/SourceManager.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/clang/lib/Basic/SourceManager.cpp b/clang/lib/Basic/SourceManager.cpp index b2b1488..343c26e 100644 --- a/clang/lib/Basic/SourceManager.cpp +++ b/clang/lib/Basic/SourceManager.cpp @@ -2366,23 +2366,21 @@ size_t SourceManager::getDataStructureSizes() const { SourceManagerForFile::SourceManagerForFile(StringRef FileName, StringRef Content) { - // This is referenced by `FileMgr` and will be released by `FileMgr` when it - // is deleted. - IntrusiveRefCntPtr<llvm::vfs::InMemoryFileSystem> InMemoryFileSystem( - new llvm::vfs::InMemoryFileSystem); + auto InMemoryFileSystem = + llvm::makeIntrusiveRefCnt<llvm::vfs::InMemoryFileSystem>(); InMemoryFileSystem->addFile( FileName, 0, llvm::MemoryBuffer::getMemBuffer(Content, FileName, /*RequiresNullTerminator=*/false)); // This is passed to `SM` as reference, so the pointer has to be referenced // in `Environment` so that `FileMgr` can out-live this function scope. - FileMgr = - std::make_unique<FileManager>(FileSystemOptions(), InMemoryFileSystem); + FileMgr = std::make_unique<FileManager>(FileSystemOptions(), + std::move(InMemoryFileSystem)); DiagOpts = std::make_unique<DiagnosticOptions>(); // This is passed to `SM` as reference, so the pointer has to be referenced // by `Environment` due to the same reason above. - Diagnostics = std::make_unique<DiagnosticsEngine>( - IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs), *DiagOpts); + Diagnostics = + std::make_unique<DiagnosticsEngine>(DiagnosticIDs::create(), *DiagOpts); SourceMgr = std::make_unique<SourceManager>(*Diagnostics, *FileMgr); FileEntryRef FE = llvm::cantFail(FileMgr->getFileRef(FileName)); FileID ID = |