tree db83e46e6c7491041e0030dc03e6e2364207cdf1
parent f2aaa0e98587fff0fc170ddf19f0864bd0057648
author David Neto <dneto@google.com> 1594041326 +0000
committer dan sinclair <dsinclair@google.com> 1594041326 +0000

Error out for unrecognized option, more than one file

Change-Id: I7b7797a04ce824f263c4db6e64eefee083cc4c9d
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/24340
Reviewed-by: dan sinclair <dsinclair@google.com>