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
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1 files changed, 120 insertions, 0 deletions

diff --git a/gcc/testsuite/ada/acats/tests/cd/cda201e.ada b/gcc/testsuite/ada/acats/tests/cd/cda201e.ada
new file mode 100644
index 000000000..c82e48c53
--- /dev/null
+++ b/gcc/testsuite/ada/acats/tests/cd/cda201e.ada
@@ -0,0 +1,120 @@
+-- CDA201E.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.
+--*
+-- OBJECTIVE:
+--     CHECK THAT UNCHECKED_CONVERSION CAN BE INSTANTIATED FOR THE
+--     CONVERSION OF AN ENUMERATION TYPE WITH A REPRESENTATION CLAUSE TO
+--     INTEGER.
+
+-- HISTORY:
+--     JET 09/23/88  CREATED ORIGINAL TEST.
+--     DHH 05/17/89  CHANGED FROM '.DEP' TEST TO '.ADA' TEST.
+--     RJW 02/28/90  ADDED SIZE CLAUSE FOR TYPE STOOGE.
+--     LDC 09/20/90  ADDED CHECK FOR CONVERSION FROM INT TO STOOGE,
+--                   ADDED COMMENT WHEN SIZES AREN'T EQUAL.
+
+WITH REPORT; USE REPORT;
+WITH UNCHECKED_CONVERSION;
+PROCEDURE CDA201E IS
+
+     TYPE STOOGE IS (CURLY, MOE, LARRY);
+     FOR STOOGE USE (CURLY => -5, MOE => 13, LARRY => 127);
+     FOR STOOGE'SIZE USE 8;
+
+     TYPE INT IS RANGE -128 .. 127;
+     FOR INT'SIZE USE 8;
+
+     I    : INT := 0;
+     NAME : STOOGE := CURLY;
+
+     FUNCTION E_TO_I IS NEW UNCHECKED_CONVERSION(STOOGE, INT);
+     FUNCTION I_TO_E IS NEW UNCHECKED_CONVERSION(INT, STOOGE);
+
+     FUNCTION ID(E : STOOGE) RETURN STOOGE IS
+     BEGIN
+          RETURN STOOGE'VAL(STOOGE'POS(E) + IDENT_INT(0));
+     END ID;
+
+     FUNCTION ID_INT (X : INT) RETURN INT IS
+          A : INTEGER := IDENT_INT(3);
+     BEGIN
+          IF EQUAL (A, IDENT_INT(3)) THEN    -- ALWAYS EQUAL.
+               RETURN X;                     -- ALWAYS EXECUTED.
+          END IF;
+          RETURN 0;                          -- NEVER EXECUTED.
+     END ID_INT;
+
+BEGIN
+     TEST ("CDA201E", "CHECK THAT UNCHECKED_CONVERSION CAN BE " &
+                      "INSTANTIATED FOR THE CONVERSION OF AN " &
+                      "ENUMERATION TYPE WITH A REPRESENTATION " &
+                      "CLAUSE TO INTEGER");
+
+     IF I'SIZE /= NAME'SIZE THEN
+          COMMENT( "UNCHECKED_CONVERSION MIGHT BE INSTANTIATED WITH " &
+                   "DIFFERNT SIZES");
+     END IF;
+
+     BEGIN
+          I := E_TO_I(ID(CURLY));
+          IF I /= -5 THEN
+               FAILED ("INCORRECT VALUE OF CURLY: " & INT'IMAGE(I));
+          END IF;
+
+          I := E_TO_I(ID(MOE));
+          IF I /= 13 THEN
+               FAILED ("INCORRECT VALUE OF MOE: " & INT'IMAGE(I));
+          END IF;
+
+          I := E_TO_I(ID(LARRY));
+          IF I /= 127 THEN
+               FAILED ("INCORRECT VALUE OF LARRY: " & INT'IMAGE(I));
+          END IF;
+     EXCEPTION
+          WHEN OTHERS =>
+               FAILED ("UNEXPECTED EXCEPTION RAISED BY CONVERSION");
+     END;
+
+     BEGIN     -- 2
+          NAME := I_TO_E(ID_INT(-5));
+          IF NAME /= CURLY THEN
+               FAILED ("INCORRECT VALUE OF -5 : " & STOOGE'IMAGE(NAME));
+          END IF;
+
+          NAME := I_TO_E(ID_INT(13));
+          IF NAME /= MOE THEN
+               FAILED ("INCORRECT VALUE OF 13: " & STOOGE'IMAGE(NAME));
+          END IF;
+
+          NAME := I_TO_E(ID_INT(127));
+          IF NAME /= LARRY THEN
+               FAILED ("INCORRECT VALUE OF 127: " & STOOGE'IMAGE(NAME));
+          END IF;
+     EXCEPTION
+          WHEN OTHERS =>
+               FAILED ("UNEXPECTED EXCEPTION RAISED BY CONVERSION - 2");
+     END;
+
+     RESULT;
+END CDA201E;