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diff --git a/gcc/testsuite/ada/acats/tests/c4/c4a010b.ada b/gcc/testsuite/ada/acats/tests/c4/c4a010b.ada
new file mode 100644
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+++ b/gcc/testsuite/ada/acats/tests/c4/c4a010b.ada
@@ -0,0 +1,82 @@
+-- C4A010B.ADA
+
+--                             Grant of Unlimited Rights
+--
+--     Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
+--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
+--     unlimited rights in the software and documentation contained herein.
+--     Unlimited rights are defined in DFAR 252.227-7013(a)(19).  By making 
+--     this public release, the Government intends to confer upon all 
+--     recipients unlimited rights  equal to those held by the Government.  
+--     These rights include rights to use, duplicate, release or disclose the 
+--     released technical data and computer software in whole or in part, in 
+--     any manner and for any purpose whatsoever, and to have or permit others 
+--     to do so.
+--
+--                                    DISCLAIMER
+--
+--     ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
+--     DISCLOSED ARE AS IS.  THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 
+--     WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
+--     SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 
+--     OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
+--     PARTICULAR PURPOSE OF SAID MATERIAL.
+--*
+-- CHECK THAT STATIC UNIVERSAL REAL EXPRESSIONS ARE EVALUATED 
+-- EXACTLY.  IN PARTICULAR, CHECK THAT THE CASCADING USE OF FRACTIONAL
+-- VALUES DOES NOT RESULT IN THE LOSS OF PRECISION.
+
+-- RJW 7/31/86
+
+WITH REPORT; USE REPORT; 
+PROCEDURE C4A010B IS
+
+
+BEGIN
+
+     TEST( "C4A010B", "CHECK THAT STATIC UNIVERSAL REAL EXPRESSIONS " &
+                      "ARE EVALUATED EXACTLY.  IN PARTICULAR, CHECK " &
+                      "THAT THE CASCADING USE OF FRACTIONAL VALUES " &
+                      "DOES NOT RESULT IN THE LOSS OF PRECISION" );
+
+     DECLARE
+          B : CONSTANT := 2.0/3.0;
+          
+          X0 : CONSTANT := 1.0;
+          X1 : CONSTANT := X0 + B;
+          X2 : CONSTANT := X1 + B ** 2;
+          X3 : CONSTANT := X2 + B ** 3;
+          X4 : CONSTANT := X3 + B ** 4;
+          X5 : CONSTANT := X4 + B ** 5;
+          X6 : CONSTANT := X5 + B ** 6;
+          X7 : CONSTANT := X6 + B ** 7;
+          X8 : CONSTANT := X7 + B ** 8;
+          X9 : CONSTANT := X8 + B ** 9;
+     
+          Y1 : CONSTANT := B ** 10;
+          Y2 : CONSTANT := 1.0;
+          Y3 : CONSTANT := Y1 - Y2;
+          Y4 : CONSTANT := B;
+          Y5 : CONSTANT := Y4 - Y2;
+          Y6 : CONSTANT := Y3 / Y5;
+
+     BEGIN
+          IF X9 /= 58025.0/19683.0 THEN
+               FAILED ( "INCORRECT RESULTS FOR SERIES OF NAMED " &
+                        "NUMBERS  - 1" );
+          END IF;
+          
+          IF Y6 /= 58025.0/19683.0 THEN
+               FAILED ( "INCORRECT RESULTS FOR SERIES OF NAMED " &
+                        "NUMBERS  - 2" );
+          END IF;
+          
+          IF X9 /= Y6 THEN
+               FAILED ( "INCORRECT RESULTS FOR SERIES OF NAMED " &
+                        "NUMBERS  - 3" );
+          END IF;
+          
+     END;   
+     
+     RESULT;
+END C4A010B;