diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Basic/FileManager.cpp | 2 | ||||
| -rw-r--r-- | clang/lib/Lex/PPDirectives.cpp | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/Basic/FileManager.cpp b/clang/lib/Basic/FileManager.cpp index ec84aad..86fe352 100644 --- a/clang/lib/Basic/FileManager.cpp +++ b/clang/lib/Basic/FileManager.cpp @@ -330,6 +330,8 @@ llvm::Expected<FileEntryRef> FileManager::getFileRef(StringRef Filename, UFE->UID = NextFileUID++; UFE->UniqueID = Status.getUniqueID(); UFE->IsNamedPipe = Status.getType() == llvm::sys::fs::file_type::fifo_file; + UFE->IsDeviceFile = + Status.getType() == llvm::sys::fs::file_type::character_file; UFE->File = std::move(F); if (UFE->File) { diff --git a/clang/lib/Lex/PPDirectives.cpp b/clang/lib/Lex/PPDirectives.cpp index dfdba6b..8411526 100644 --- a/clang/lib/Lex/PPDirectives.cpp +++ b/clang/lib/Lex/PPDirectives.cpp @@ -4012,6 +4012,12 @@ void Preprocessor::HandleEmbedDirective(SourceLocation HashLoc, Token &EmbedTok, Diag(FilenameTok, diag::err_pp_file_not_found) << Filename; return; } + + if (MaybeFileRef->isDeviceFile()) { + Diag(FilenameTok, diag::err_pp_embed_device_file) << Filename; + return; + } + std::optional<llvm::MemoryBufferRef> MaybeFile = getSourceManager().getMemoryBufferForFileOrNone(*MaybeFileRef); if (!MaybeFile) { |