(root)/
gcc-13.2.0/
gcc/
testsuite/
gfortran.dg/
gomp/
appendix-a/
a.33.1.f90
! { dg-do compile }
! { dg-require-effective-target tls }

      SUBROUTINE INIT(A,B)
      REAL A, B
        COMMON /XY/ X,Y
!$OMP THREADPRIVATE (/XY/)
!$OMP SINGLE
          READ (11) A,B,X,Y
!$OMP END SINGLE COPYPRIVATE (A,B,/XY/)
      END SUBROUTINE INIT