! { dg-do compile } ! { dg-options "-std=f2003" } ! ! PR fortran/33197 ! ! Check for Fortran 2008's ATAN(Y,X) - which is equivalent ! to Fortran 77's ATAN2(Y,X). ! real(4) :: r4 real(8) :: r8 complex(4) :: c4 complex(8) :: c8 r4 = atan2(r4,r4) r8 = atan2(r8,r8) r4 = atan(r4,r4) ! { dg-error "Too many arguments in call to 'atan'" } r8 = atan(r8,r8) ! { dg-error "Too many arguments in call to 'atan'" } r4 = atan2(r4,r8) ! { dg-error "same type and kind" } r4 = atan2(r8,r4) ! { dg-error "same type and kind" } r4 = atan2(c4,r8) ! { dg-error "must be REAL" } r4 = atan2(c8,r4) ! { dg-error "must be REAL" } r4 = atan2(r4,c8) ! { dg-error "same type and kind" } r4 = atan2(r8,c4) ! { dg-error "same type and kind" } r4 = atan2(c4,c8) ! { dg-error "must be REAL" } r4 = atan2(c8,c4) ! { dg-error "must be REAL" } end