// Part of the Carbon Language project, under the Apache License v2.0 with LLVM
// Exceptions. See /LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
// ARGS: compile -
//
// AUTOUPDATE
// CHECK:STDERR: ERROR: Output file name must be specified for input '-' that is not a regular file.