flang/test/Driver/werror-wrong.f90

! Ensure that only argument -Werror is supported.

! RUN: not %flang_fc1 -fsyntax-only -Wall %s  2>&1 | FileCheck %s --check-prefix=WRONG
! RUN: not %flang_fc1 -fsyntax-only -WX %s  2>&1 | FileCheck %s --check-prefix=WRONG

!-----------------------------------------
! EXPECTED OUTPUT WITH -W<opt>
!-----------------------------------------
! WRONG: Only `-Werror` is supported currently.