Imported from /home/lorry/working-area/delta_gcc-tarball/gcc-4.9.2.tar.bz2.gcc-4.9.2

1 files changed, 43 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/defined_assignment_11.f90 b/gcc/testsuite/gfortran.dg/defined_assignment_11.f90
new file mode 100644
index 0000000000..ec297d5492
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/defined_assignment_11.f90
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+! { dg-do run }
+!
+! PR fortran/57697
+!
+! Further test of typebound defined assignment
+!
+module m0
+  implicit none
+  type :: component
+    integer :: i = 42
+    integer, allocatable :: b
+  contains
+    procedure :: assign0
+    generic :: assignment(=) => assign0
+  end type
+  type, extends(component) :: comp2
+    real :: aa
+  end type comp2
+  type parent
+    type(component) :: foo
+    real :: cc
+  end type
+  type p2
+    type(parent) :: x
+  end type p2
+contains
+  elemental subroutine assign0(lhs,rhs)
+    class(component), intent(INout) :: lhs
+    class(component), intent(in) :: rhs
+    lhs%i = 20
+  end subroutine
+end module
+
+program main
+  use m0
+  implicit none
+  type(p2), allocatable :: left
+  type(p2) :: right
+!  print *, right%x%foo%i
+  left = right
+!  print *, left%x%foo%i
+  if (left%x%foo%i /= 20) call abort()
+end