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/whole_file_20.f03 b/gcc/testsuite/gfortran.dg/whole_file_20.f03
new file mode 100644
index 000000000..61e2a4df9
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/whole_file_20.f03
@@ -0,0 +1,33 @@
+! { dg-do compile }
+! { dg-options "-fwhole-file -fcoarray=single" }
+!
+! Procedures with dummy arguments that are coarrays or polymorphic
+! must have an explicit interface in the calling routine.
+!
+
+MODULE classtype
+  type :: t
+    integer :: comp
+  end type
+END MODULE
+
+PROGRAM main
+  USE classtype
+  CLASS(t), POINTER :: tt
+
+  INTEGER :: coarr[*]
+
+  CALL coarray(coarr)         ! { dg-error " must have an explicit interface" }
+  CALL polymorph(tt)          ! { dg-error " must have an explicit interface" }
+END PROGRAM
+
+SUBROUTINE coarray(a)
+  INTEGER :: a[*]
+END SUBROUTINE
+
+SUBROUTINE polymorph(b)
+  USE classtype
+  CLASS(t) :: b
+END SUBROUTINE
+
+! { dg-final { cleanup-modules "classtype" } }