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, 20 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/array_memcpy_2.f90 b/gcc/testsuite/gfortran.dg/array_memcpy_2.f90
new file mode 100644
index 000000000..be8f00d17
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/array_memcpy_2.f90
@@ -0,0 +1,20 @@
+! This checks that the "z = y" assignment is not considered copyable, as the
+! array is of a derived type containing allocatable components.  Hence, we
+! we should expand the scalarized loop, which contains *two* memcpy calls.
+! { dg-do compile }
+! { dg-options "-O2 -fdump-tree-original" }
+
+  type :: a
+    integer, allocatable :: i(:)
+  end type a
+
+  type :: b
+    type (a), allocatable :: at(:)
+  end type b
+
+  type(b) :: y(2), z(2)
+
+  z = y
+end
+! { dg-final { scan-tree-dump-times "memcpy" 2 "original" } }
+! { dg-final { cleanup-tree-dump "original" } }