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
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if you have obtained the source via the command 'git clone',
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1 files changed, 32 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/derived_comp_array_ref_2.f90 b/gcc/testsuite/gfortran.dg/derived_comp_array_ref_2.f90
new file mode 100644
index 000000000..0530b0e6e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/derived_comp_array_ref_2.f90
@@ -0,0 +1,32 @@
+! { dg-do run }
+! Tests the fix for PR31564, in which the actual argument to
+! the call for set_bound was simplified when it should not be.
+!
+! Contributed by Michael Richmond <michael.a.richmond@nasa.gov>
+!
+MODULE cdf_aux_mod

+  TYPE :: the_distribution

+    INTEGER :: parameters(2)

+  END TYPE the_distribution

+  TYPE (the_distribution), PARAMETER :: the_beta = the_distribution((/99,999/))
+CONTAINS

+  SUBROUTINE set_bound(arg_name, test)

+    INTEGER, INTENT (IN) :: arg_name, test
+    if (arg_name .ne. test) call abort ()

+  END SUBROUTINE set_bound

+END MODULE cdf_aux_mod
+

+MODULE cdf_beta_mod

+CONTAINS

+  SUBROUTINE cdf_beta(which, test)

+    USE cdf_aux_mod

+    INTEGER :: which, test

+    CALL set_bound(the_beta%parameters(which), test)

+  END SUBROUTINE cdf_beta

+END MODULE cdf_beta_mod
+

+  use cdf_beta_mod
+  call cdf_beta (1, 99)
+  call cdf_beta (2, 999)
+end
+! { dg-final { cleanup-modules "cdf_aux_mod cdf_beta_mod" } }