diff options
| -rw-r--r-- | clang/include/clang/Basic/FileManager.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/clang/include/clang/Basic/FileManager.h b/clang/include/clang/Basic/FileManager.h index d49ec989c0f..1e13442770e 100644 --- a/clang/include/clang/Basic/FileManager.h +++ b/clang/include/clang/Basic/FileManager.h @@ -77,7 +77,6 @@ class FileEntry { File.reset(0); // rely on destructor to close File } - FileEntry(const FileEntry &FE) LLVM_DELETED_FUNCTION; void operator=(const FileEntry &) LLVM_DELETED_FUNCTION; public: @@ -85,6 +84,15 @@ public: : UniqueID(0, 0), IsNamedPipe(false), InPCH(false), IsValid(false) {} + // FIXME: this is here to allow putting FileEntry in std::map. Once we have + // emplace, we shouldn't need a copy constructor anymore. + /// Intentionally does not copy fields that are not set in an uninitialized + /// \c FileEntry. + FileEntry(const FileEntry &FE) : UniqueID(FE.UniqueID), + IsNamedPipe(FE.IsNamedPipe), InPCH(FE.InPCH), IsValid(FE.IsValid) { + assert(!isValid() && "Cannot copy an initialized FileEntry"); + } + const char *getName() const { return Name.c_str(); } bool isValid() const { return IsValid; } off_t getSize() const { return Size; } |
