coarray_41.f90: Add "-latomic" option if libatomic_available.

[official-gcc.git] / gcc / testsuite / gfortran.dg / pr49540-1.f90

! PR fortran/49540
! { dg-do compile }
block data
  common /a/ b(100000,100)
  data b /10000000 * 0.0/
end block data