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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files in the upstream repository.

1 files changed, 37 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/interface_30.f90 b/gcc/testsuite/gfortran.dg/interface_30.f90
new file mode 100644
index 000000000..cfea7068a
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/interface_30.f90
@@ -0,0 +1,37 @@
+! { dg-do compile }
+!
+! PR39850: Too strict checking for procedures as actual argument
+!
+! Original test case by Tobias Burnus <burnus@gcc.gnu.org>
+! Modified by Janus Weil <janus@gcc.gnu.org>
+
+real function func()
+  print *,"func"
+  func = 42.0
+end function func
+
+program test
+  external func1,func2,func3,func4  ! subroutine or implicitly typed real function
+  call sub1(func1)
+  call sub2(func2)
+  call sub1(func3)
+  call sub2(func3)  ! { dg-error "is not a subroutine" }
+  call sub2(func4)
+  call sub1(func4)  ! { dg-error "is not a function" }
+contains
+  subroutine sub1(a1)
+    interface
+      real function a1()
+      end function
+    end interface
+    print *, a1()
+  end subroutine sub1
+  subroutine sub2(a2)
+    interface
+      subroutine a2
+      end subroutine
+    end interface
+    call a2()
+  end subroutine
+end
+