Remove obsolete comments about throwing exceptions.
llvm-svn: 112874
diff --git a/llvm/include/llvm/Bitcode/Archive.h b/llvm/include/llvm/Bitcode/Archive.h
index 83a3758..934e764 100644
--- a/llvm/include/llvm/Bitcode/Archive.h
+++ b/llvm/include/llvm/Bitcode/Archive.h
@@ -297,7 +297,7 @@
/// its symbol table without reading in any of the archive's members. This
/// reduces both I/O and cpu time in opening the archive if it is to be used
/// solely for symbol lookup (e.g. during linking). The \p Filename must
- /// exist and be an archive file or an exception will be thrown. This form
+ /// exist and be an archive file or an error will be returned. This form
/// of opening the archive is intended for read-only operations that need to
/// locate members via the symbol table for link editing. Since the archve
/// members are not read by this method, the archive will appear empty upon
@@ -306,8 +306,7 @@
/// if this form of opening the archive is used that only the symbol table
/// lookup methods (getSymbolTable, findModuleDefiningSymbol, and
/// findModulesDefiningSymbols) be used.
- /// @throws std::string if an error occurs opening the file
- /// @returns an Archive* that represents the archive file.
+ /// @returns an Archive* that represents the archive file, or null on error.
/// @brief Open an existing archive and load its symbols.
static Archive* OpenAndLoadSymbols(
const sys::Path& Filename, ///< Name of the archive file to open
@@ -319,7 +318,6 @@
/// closes files. It does nothing with the archive file on disk. If you
/// haven't used the writeToDisk method by the time the destructor is
/// called, all changes to the archive will be lost.
- /// @throws std::string if an error occurs
/// @brief Destruct in-memory archive
~Archive();