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
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1 files changed, 47 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/interface_9.f90 b/gcc/testsuite/gfortran.dg/interface_9.f90
new file mode 100644
index 000000000..b407ab065
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/interface_9.f90
@@ -0,0 +1,47 @@
+! { dg-do compile }
+! Test of the patch for PR30096, in which gfortran incorrectly.
+! compared local with host associated interfaces.
+! 
+! Based on contribution by Harald Anlauf <anlauf@gmx.de>
+!
+module module1
+  interface inverse
+     module procedure A, B
+  end interface
+contains
+  function A (X) result (Y)
+    real                        :: X, Y
+    Y = 1.0
+  end function A
+  function B (X) result (Y)
+    integer                     :: X, Y
+    Y = 3
+  end function B
+end module module1
+
+module module2
+  interface inverse
+     module procedure C
+  end interface
+contains
+  function C (X) result (Y)
+    real                        :: X, Y
+    Y = 2.0
+  end function C
+end module module2
+
+program gfcbug48
+  use module1, only : inverse
+  call sub ()
+  if (inverse(1.0_4) /= 1.0_4) call abort ()
+  if (inverse(1_4) /= 3_4) call abort ()
+contains
+  subroutine sub ()
+    use module2, only : inverse
+    if (inverse(1.0_4) /= 2.0_4) call abort ()
+    if (inverse(1_4) /= 3_4) call abort ()
+  end subroutine sub
+end program gfcbug48
+
+! { dg-final { cleanup-modules "module1 module2" } }
+