Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 53 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/gfortran.dg/function_kinds_1.f90 b/gcc-4.9/gcc/testsuite/gfortran.dg/function_kinds_1.f90
new file mode 100644
index 000000000..7d143740c
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gfortran.dg/function_kinds_1.f90
@@ -0,0 +1,53 @@
+! { dg-do run }
+! Tests the fix for PR31229, PR31154 and PR33334, in which
+! the KIND and TYPE parameters in the function declarations
+! would cause errors.
+!
+! Contributed by Brooks Moses <brooks@gcc.gnu.org>
+!           and Tobias Burnus <burnus@gcc.gnu.org>
+!
+module kinds
+  implicit none
+  integer, parameter :: dp = selected_real_kind(6)
+  type t
+     integer :: i
+  end type t
+  interface
+    real(dp) function y()
+      import
+    end function
+  end interface
+end module kinds
+
+type(t) function func() ! The legal bit of PR33334
+  use kinds
+  func%i = 5
+end function func
+
+real(dp) function another_dp_before_defined ()
+  use kinds
+  another_dp_before_defined = real (kind (4.0_DP))
+end function
+
+module mymodule;
+contains
+  REAL(2*DP) function declared_dp_before_defined()
+    use kinds, only: dp
+    real (dp) :: x
+    declared_dp_before_defined = 1.0_dp
+    x = 1.0_dp
+    declared_dp_before_defined = real (kind (x))
+  end function
+end module mymodule
+
+  use kinds
+  use mymodule
+  type(t), external :: func
+  type(t) :: z
+  if (kind (y ()) .ne. 4) call abort ()
+  if (kind (declared_dp_before_defined ()) .ne. 8) call abort ()
+  if (int (declared_dp_before_defined ()) .ne. 4) call abort ()
+  if (int (another_dp_before_defined ()) .ne. 4) call abort ()
+  z = func()
+  if (z%i .ne. 5) call abort ()
+end