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+! { dg-do compile }
+! { dg-options "-std=f2003" }
+!
+! PR fortran/33197
+!
+! Fortran 2008 complex trigonometric functions: tan, cosh, sinh, tanh
+!
+real :: r
+complex :: z
+r = -45.5
+r = sin(r)
+r = cos(r)
+r = tan(r)
+r = cosh(r)
+r = sinh(r)
+r = tanh(r)
+z = 4.0
+z = cos(z)
+z = sin(z)
+z = tan(z) ! { dg-error "Fortran 2008: COMPLEX argument" }
+z = cosh(z)! { dg-error "Fortran 2008: COMPLEX argument" }
+z = sinh(z)! { dg-error "Fortran 2008: COMPLEX argument" }
+z = tanh(z)! { dg-error "Fortran 2008: COMPLEX argument" }
+end