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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/select_type_14.f03 b/gcc/testsuite/gfortran.dg/select_type_14.f03
new file mode 100644
index 000000000..2d37bbc7f
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/select_type_14.f03
@@ -0,0 +1,24 @@
+! { dg-do run }
+
+! PR fortran/44047
+! Double free happened, check that it works now.
+
+! Contributed by Janus Weil, janus@gcc.gnu.org.
+
+implicit none
+type t0
+ integer :: j = 42
+end type t0
+type t
+ integer :: i
+ class(t0), allocatable :: foo
+end type t
+type(t) :: m
+allocate(t0 :: m%foo)
+m%i = 5
+select type(bar => m%foo)
+type is(t0)
+ print *, bar
+ if (bar%j /= 42) call abort ()
+end select
+end