[all-commits] [llvm/llvm-project] e2a1f8: Reland "[clang][driver] Emit a warning if -xc/-xc+...

[Yi Kong via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e2a1f8ec27b88be670cd867c43588f24516d2bbf
      https://github.com/llvm/llvm-project/commit/e2a1f8ec27b88be670cd867c43588f24516d2bbf
  Author: Yi Kong <yikong at google.com>
  Date:   2022-03-17 (Thu, 17 Mar 2022)

  Changed paths:
    M clang/include/clang/Basic/DiagnosticDriverKinds.td
    M clang/lib/Driver/Driver.cpp
    A clang/test/Driver/x-args.c

  Log Message:
  -----------
  Reland "[clang][driver] Emit a warning if -xc/-xc++ is after the last input file"

This reverts commit ba59476515cf4598dd25bcfacfbca11b4f4da3d4.