
This is a follow-up to #115567. Emit an error for invalid function names, similar to MSVC's `lib.exe` behavior. Returning an error from `writeImportLibrary` exposed bugs in error handling by its callers, which have been addressed in this patch.
This is a follow-up to #115567. Emit an error for invalid function names, similar to MSVC's `lib.exe` behavior. Returning an error from `writeImportLibrary` exposed bugs in error handling by its callers, which have been addressed in this patch.