diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/proc_ptr_comp_9.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/proc_ptr_comp_9.f90 | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/proc_ptr_comp_9.f90 b/gcc/testsuite/gfortran.dg/proc_ptr_comp_9.f90 new file mode 100644 index 000000000..951db485f --- /dev/null +++ b/gcc/testsuite/gfortran.dg/proc_ptr_comp_9.f90 @@ -0,0 +1,37 @@ +! { dg-do run } +! +! PR 40176: Fortran 2003: Procedure pointers with array return value +! +! Original test case by Barron Bichon <barron.bichon@swri.org> +! Modified by Janus Weil <janus@gcc.gnu.org> + +PROGRAM test_prog + + TYPE ProcPointerType + PROCEDURE(triple), POINTER, NOPASS :: f + END TYPE ProcPointerType + + TYPE (ProcPointerType) :: ppt + PROCEDURE(triple), POINTER :: f + REAL :: tres(2) + + ppt%f => triple + f => ppt%f + tres = f(2,[2.,4.]) + if (abs(tres(1)-6.)>1E-3) call abort() + if (abs(tres(2)-12.)>1E-3) call abort() + tres = ppt%f(2,[3.,5.]) + if (abs(tres(1)-9.)>1E-3) call abort() + if (abs(tres(2)-15.)>1E-3) call abort() + +CONTAINS + + FUNCTION triple(n,x) RESULT(tre) + INTEGER, INTENT(in) :: n + REAL, INTENT(in) :: x(2) + REAL :: tre(2) + tre = 3.*x + END FUNCTION triple + +END PROGRAM test_prog + |