//===--- clang.cpp - C-Language Front-end ---------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This utility may be invoked in the following manner:
// clang --help - Output help info.
// clang [options] - Read from stdin.
// clang [options] file - Read from "file".
// clang [options] file1 file2 - Read these files.
//
//===----------------------------
