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, 66 insertions, 0 deletions

diff --git a/gcc/testsuite/gnat.dg/discr17.adb b/gcc/testsuite/gnat.dg/discr17.adb
new file mode 100644
index 000000000..d7b480c07
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/discr17.adb
@@ -0,0 +1,66 @@
+-- { dg-do compile }
+-- { dg-options "-gnatws" }
+
+procedure Discr17 is
+
+  F1_Poe : Integer := 18;
+
+  function F1 return Integer is
+  begin
+    F1_Poe := F1_Poe - 1;
+    return F1_Poe;
+ end F1;
+
+  generic
+    type T is limited private;
+    with function Is_Ok (X : T) return Boolean;
+  procedure Check;
+
+  procedure Check is
+  begin
+
+    declare
+      type Poe is new T;
+      X : Poe;
+      Y : Poe;
+    begin
+      null;
+    end;
+
+    declare
+      type Poe is new T;
+      type Arr is array (1 .. 2) of Poe;
+      X : Arr;
+      B : Boolean := Is_Ok (T (X (1)));
+    begin
+      null;
+    end;
+
+ end;
+
+  protected type Poe (D3 : Integer := F1) is
+    entry E (D3 .. F1);    -- F1 evaluated
+    function Is_Ok return Boolean;
+  end Poe;
+
+  protected body Poe is
+    entry E (for I in D3 .. F1) when True is
+    begin
+      null;
+    end E;
+    function Is_Ok return Boolean is
+    begin
+      return False;
+    end Is_Ok;
+  end Poe;
+
+  function Is_Ok (C : Poe) return Boolean is
+  begin
+    return C.Is_Ok;
+  end Is_Ok;
+
+  procedure Chk is new Check (Poe, Is_Ok);
+
+begin
+   Chk;
+end;