2008-07-08 Basile Starynkevitch <basile@starynkevitch.net>

	MELT branch merged with trunk r137620



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@137632 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 45 insertions, 0 deletions

diff --git a/gcc/testsuite/gfortran.dg/proc_ptr_3.f90 b/gcc/testsuite/gfortran.dg/proc_ptr_3.f90
new file mode 100644
index 00000000000..34d4f1625fb
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/proc_ptr_3.f90
@@ -0,0 +1,45 @@
+! { dg-do run }
+!
+! PROCEDURE POINTERS without the PROCEDURE statement
+!
+! Contributed by Janus Weil <janus@gcc.gnu.org>
+
+real function e1(x)
+  real :: x
+  print *,'e1!',x
+  e1 = x * 3.0
+end function
+
+subroutine e2(a,b)
+  real, intent(inout) :: a
+  real, intent(in) :: b
+  print *,'e2!',a,b
+  a = a + b
+end subroutine
+
+program proc_ptr_3
+
+real, external, pointer :: fp
+
+pointer :: sp
+interface
+  subroutine sp(a,b)
+    real, intent(inout) :: a
+    real, intent(in) :: b
+  end subroutine sp
+end interface
+
+external :: e1,e2
+real :: c = 1.2
+
+fp => e1
+
+if (abs(fp(2.5)-7.5)>0.01) call abort()
+
+sp => e2
+
+call sp(c,3.4)
+
+if (abs(c-4.6)>0.01) call abort()
+
+end