gcc/testsuite/gfortran.dg/norm2_2.f90

   1 ! { dg-do compile }
   2 ! { dg-options "-std=f2008" }
   3 !
   4 ! PR fortran/33197
   5 !
   6 ! Check implementation of L2 norm (Euclidean vector norm)
   7 !
   8 implicit none
   9
  10 print *, norm2([1, 2]) ! { dg-error "must be REAL" }
  11 print *, norm2([cmplx(1.0,2.0)]) ! { dg-error "must be REAL" }
  12 print *, norm2(1.0) ! { dg-error "must be an array" }
  13 print *, norm2([1.0, 2.0], dim=2) ! { dg-error "not a valid dimension index" }
  14 end