1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/testsuite/gnat.dg/frame_overflow.adb b/gcc/testsuite/gnat.dg/frame_overflow.adb
new file mode 100644
index 000000000..1e7405fa5
--- /dev/null
+++ b/gcc/testsuite/gnat.dg/frame_overflow.adb
@@ -0,0 +1,25 @@
+-- { dg-do compile }
+
+package body Frame_Overflow is
+
+   function -- { dg-error "too large" }
+     Set_In (Bitmap : Bitmap_T; Bitpos : Bitpos_Range_T)  return Bitmap_T
+   is
+      Result: Bitmap_T := Bitmap;
+   begin
+      Result.Bits (Bitpos) := True;
+      return Result;
+   end;
+
+   function -- { dg-error "too large" }
+     Negate (Bitmap : Bitmap_T) return Bitmap_T
+   is
+      Result: Bitmap_T;
+   begin
+      for E in Bitpos_Range_T loop
+        Result.Bits (E) := not Bitmap.Bits (E);
+      end loop;
+      return Result;
+  end;
+
+end Frame_Overflow;