--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/ada/acats/tests/c8/c87a05b.ada	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,107 @@
+-- C87A05B.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 FUNCTION CALLS AND INDEXED COMPONENT EXPRESSIONS CAN BE 
+-- DISTINGUISHED BY THE RULES OF OVERLOADING RESOLUTION.
+--
+-- PART 2 : CORRECT RESOLUTION IS FUNCTION CALL
+  
+-- TRH  15 JULY 82
+-- DSJ  09 JUNE 83
+  
+WITH REPORT; USE REPORT;
+   
+PROCEDURE C87A05B IS
+     
+     OK : BOOLEAN := TRUE;
+     TYPE VECTOR IS ARRAY (1 .. 5) OF BOOLEAN;
+  
+     PROCEDURE P (ARG : CHARACTER := 'A') IS
+     BEGIN 
+          OK := FALSE;
+     END P;
+     
+     PROCEDURE P IS
+     BEGIN 
+          OK := FALSE;
+     END P;
+  
+     PROCEDURE P (ARG : INTEGER) IS               -- THIS IS CORRECT P
+     BEGIN 
+          OK := (ARG = 1);
+     END P;
+
+     FUNCTION Y RETURN VECTOR IS
+     BEGIN
+          OK := FALSE;
+          RETURN (VECTOR'RANGE => TRUE);
+     END Y;
+     
+     FUNCTION Y RETURN CHARACTER IS
+     BEGIN
+          OK := FALSE;
+          RETURN 'A';
+     END Y;
+       
+     FUNCTION Y (ARG : FLOAT) RETURN FLOAT IS
+     BEGIN 
+          OK := FALSE;
+          RETURN 0.0;
+     END Y;
+   
+     FUNCTION Y (ARG : CHARACTER) RETURN INTEGER IS
+     BEGIN 
+          OK := FALSE;
+          RETURN 0;
+     END Y;
+    
+     FUNCTION Y (ARG : FLOAT) RETURN INTEGER IS   -- THIS IS CORRECT Y
+     BEGIN 
+          RETURN 1;
+     END Y;
+       
+     FUNCTION Z RETURN INTEGER IS
+     BEGIN 
+          OK := FALSE;
+          RETURN 3;
+     END Z;
+       
+     FUNCTION Z RETURN FLOAT IS                   -- THIS IS CORRECT Z
+     BEGIN 
+          RETURN 3.0;
+     END Z;
+   
+BEGIN
+     TEST ("C87A05B","OVERLOADING RESOLUTION FOR DISTINGUISHING " &
+           "FUNCTION CALLS FROM INDEXED COMPONENTS WHERE CORRECT " &
+           "RESOLUTION IS FUNCTION CALL");
+  
+     P (Y (Z) );
+  
+     IF NOT OK THEN 
+          FAILED ("RESOLUTION INCORRECT");
+     END IF;
+    
+     RESULT;
+END C87A05B;