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Diffstat (limited to 'gcc/testsuite/gfortran.dg/proc_ptr_19.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/proc_ptr_19.f90 | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/proc_ptr_19.f90 b/gcc/testsuite/gfortran.dg/proc_ptr_19.f90 new file mode 100644 index 000000000..a78a8d464 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/proc_ptr_19.f90 @@ -0,0 +1,35 @@ +! { dg-do run } +! +! PR 40176: Fortran 2003: Procedure pointers with array return value +! +! This example tests for a bug in procedure pointer assignments, +! where the rhs is a dummy. +! +! Original test case by Barron Bichon <barron.bichon@swri.org> +! Modified by Janus Weil <janus@gcc.gnu.org> + +PROGRAM test_prog + + PROCEDURE(add), POINTER :: forig, fset + + forig => add + + CALL set_ptr(forig,fset) + + if (forig(1,2) /= fset(1,2)) call abort() + +CONTAINS + + SUBROUTINE set_ptr(f1,f2) + PROCEDURE(add), POINTER :: f1, f2 + f2 => f1 + END SUBROUTINE set_ptr + + FUNCTION add(a,b) + INTEGER :: a,b,add + add = a+b + + END FUNCTION add + +END PROGRAM test_prog + |