| ! { dg-do compile } |
| ! { dg-options "-std=f2008" } |
| ! |
| ! PR fortran/36158 - Transformational BESSEL_JN/YN |
| ! PR fortran/33197 - F2008 math functions |
| ! |
| implicit none |
| ! OK, elemental function: |
| print *, bessel_yn(1, [1.0, 2.0]) |
| print *, bessel_yn([1, 2], 2.0) |
| |
| ! Wrong, transformational function: |
| ! Does not pass check.c -- thus regarded as wrong generic function |
| ! and thus rejected with a slightly misleading error message |
| print *, bessel_yn(1, 2, [2.0, 3.0]) ! { dg-error "Too many arguments" } |
| |
| ! Wrong in F2008: Negative argument, ok as GNU extension |
| print *, bessel_yn(-1, 3.0) ! { dg-error "Extension: Negative argument N " } |
| |
| ! Wrong in F2008: Negative argument -- and no need for a GNU extension |
| ! Does not pass check.c -- thus regarded as wrong generic function |
| ! and thus rejected with a slightly misleading error message |
| print *, bessel_yn(-1, 2, 3.0) ! { dg-error "Too many arguments" } |
| end |
