diff options
Diffstat (limited to 'gcc/testsuite/gfortran.dg/alloc_comp_result_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/alloc_comp_result_2.f90 | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/alloc_comp_result_2.f90 b/gcc/testsuite/gfortran.dg/alloc_comp_result_2.f90 new file mode 100644 index 000000000..be61f2afb --- /dev/null +++ b/gcc/testsuite/gfortran.dg/alloc_comp_result_2.f90 @@ -0,0 +1,28 @@ +! { dg-do run } +! Tests the fix for PR40440, in which gfortran tried to deallocate +! the allocatable components of the actual argument of CALL SUB +! +! Contributed by Juergen Reuter <juergen.reuter@desy.de> +! Reduced testcase from Tobias Burnus <burnus@gcc.gnu.org> +! + implicit none + type t + integer, allocatable :: A(:) + end type t + type (t) :: arg + arg = t ([1,2,3]) + call sub (func (arg)) +contains + function func (a) + type(t), pointer :: func + type(t), target :: a + integer, save :: i = 0 + if (i /= 0) call abort ! multiple calls would cause this abort + i = i + 1 + func => a + end function func + subroutine sub (a) + type(t), intent(IN), target :: a + if (any (a%A .ne. [1,2,3])) call abort + end subroutine sub +end |