obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 33 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/generic_21.f90 b/gcc/testsuite/gfortran.dg/generic_21.f90
new file mode 100644
index 000000000..c651e6394
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/generic_21.f90
@@ -0,0 +1,33 @@
+! { dg-do compile }
+!
+! PR fortran/42858
+!
+! Contributed by Harald Anlauf
+!
+module gfcbug102
+  implicit none
+  type t_vector_segm
+     real ,pointer :: x(:) => NULL()
+  end type t_vector_segm
+
+  type t_vector
+     integer                       :: n_s     =  0
+     type (t_vector_segm) ,pointer :: s (:)   => NULL()
+  end type t_vector
+
+  interface sqrt
+     module procedure sqrt_vector
+  end interface sqrt
+
+contains
+  function sqrt_vector (x) result (y)
+    type (t_vector)             :: y
+    type (t_vector) ,intent(in) :: x
+    integer :: i
+    do i = 1, y% n_s
+       y% s(i)% x = sqrt (x% s(i)% x)
+    end do
+  end function sqrt_vector
+end module gfcbug102
+
+! { dg-final { cleanup-modules "gfcbug102" } }