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, 200 insertions, 0 deletions

diff --git a/gcc/testsuite/ada/acats/tests/c4/c45252a.ada b/gcc/testsuite/ada/acats/tests/c4/c45252a.ada
new file mode 100644
index 000000000..e21496662
--- /dev/null
+++ b/gcc/testsuite/ada/acats/tests/c4/c45252a.ada
@@ -0,0 +1,200 @@
+-- C45252A.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.
+--*
+-- FOR FIXED POINT TYPES, CHECK THAT
+-- CONSTRAINT_ERROR IS RAISED WHEN A LITERAL USED IN A COMPARISON OR
+-- MEMBERSHIP OPERATION (AS THE FIRST OPERAND) DOES NOT BELONG TO THE
+-- BASE TYPE.
+--
+-- CHECK THAT NO EXCEPTION IS RAISED FOR A FIXED POINT RELATIONAL OR
+-- MEMBERSHIP OPERATION IF LITERAL VALUES BELONG TO THE BASE TYPE.
+
+-- CASE A: BASIC TYPES THAT FIT THE CHARACTERISTICS OF DURATION'BASE.
+
+-- *** NOTE: This test has been modified since ACVC version 1.11 to    -- 9X
+-- ***       remove incompatibilities associated with the transition   -- 9X
+-- ***       to Ada 9X.                                                -- 9X
+
+-- WRG 9/10/86
+-- JRL 03/30/93 REMOVED NUMERIC_ERROR FROM TEST.
+
+WITH REPORT; USE REPORT;
+PROCEDURE C45252A IS
+
+     -- THE NAME OF EACH TYPE OR SUBTYPE ENDS WITH THAT TYPE'S
+     -- 'MANTISSA VALUE.
+
+     TYPE MIDDLE_M3         IS DELTA 0.5   RANGE  0.0 .. 2.5;
+     TYPE LIKE_DURATION_M23 IS DELTA 0.020 RANGE -86_400.0 .. 86_400.0;
+
+BEGIN
+
+     TEST ("C45252A", "CHECK RAISING OF EXCEPTIONS BY RELATIONAL " &
+                      "OPERATIONS FOR FIXED POINT TYPES - BASIC TYPES");
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          -- 2.0 ** 31 < 2.9E9 < 2.0 ** 32.
+          IF 2.9E9 <= LIKE_DURATION_M23'LAST THEN
+               FAILED ("2.9E9 <= LIKE_DURATION_M23'LAST");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               COMMENT ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
+                        """2.9E9 <= LIKE_DURATION_M23'LAST""");
+          WHEN OTHERS =>
+               FAILED ("WRONG EXCEPTION RAISED BY COMPARISON " &
+                       """2.9E9 <= LIKE_DURATION_M23'LAST""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          -- 2.0 ** 63 < 1.0E19 < 2.0 ** 64.
+          IF 1.0E19 IN LIKE_DURATION_M23 THEN
+               FAILED ("1.0E19 IN LIKE_DURATION_M23");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               COMMENT ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
+                        """1.0E19 IN LIKE_DURATION_M23""");
+          WHEN OTHERS =>
+               FAILED ("WRONG EXCEPTION RAISED BY MEMBERSHIP TEST " &
+                       """1.0E19 IN LIKE_DURATION_M23""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          -- 2.0 ** 63 < 1.0E19 < 2.0 ** 64.
+          IF 1.0E19 <= MIDDLE_M3'LAST THEN
+               FAILED ("1.0E19 <= MIDDLE_M3'LAST");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               COMMENT ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
+                        """1.0E19 <= MIDDLE_M3'LAST""");
+          WHEN OTHERS =>
+               FAILED ("WRONG EXCEPTION RAISED BY COMPARISON " &
+                       """1.0E19 <= MIDDLE_M3'LAST""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          -- 2.0 ** 31 < 2.9E9 < 2.0 ** 32.
+          IF 2.9E9 IN MIDDLE_M3 THEN
+               FAILED ("2.9E9 IN MIDDLE_M3");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               COMMENT ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
+                        """2.9E9 IN MIDDLE_M3""");
+          WHEN OTHERS =>
+               FAILED ("WRONG EXCEPTION RAISED BY MEMBERSHIP TEST " &
+                       """2.9E9 IN MIDDLE_M3""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          -- 3.5 IS A MODEL NUMBER OF THE TYPE MIDDLE_M3.
+          IF 3.5 <= MIDDLE_M3'LAST THEN
+               FAILED ("3.5 <= MIDDLE_M3'LAST");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               FAILED ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
+                       """3.5 <= MIDDLE_M3'LAST""");
+          WHEN OTHERS =>
+               FAILED ("SOME EXCEPTION RAISED BY COMPARISON " &
+                       """3.5 <= MIDDLE_M3'LAST""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          IF 3.0 IN MIDDLE_M3 THEN
+               FAILED ("3.0 IN MIDDLE_M3");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               FAILED ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
+                       """3.0 IN MIDDLE_M3""");
+          WHEN OTHERS =>
+               FAILED ("SOME EXCEPTION RAISED BY MEMBERSHIP TEST " &
+                       """3.0 IN MIDDLE_M3""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          IF 86_450.0 <= LIKE_DURATION_M23'LAST THEN
+               FAILED ("86_450.0 <= LIKE_DURATION_M23'LAST");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               FAILED ("CONSTRAINT_ERROR RAISED BY COMPARISON " &
+                       """86_450.0 <= LIKE_DURATION_M23'LAST""");
+          WHEN OTHERS =>
+               FAILED ("SOME EXCEPTION RAISED BY COMPARISON " &
+                       """86_450.0 <= LIKE_DURATION_M23'LAST""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          IF 86_500.0 IN LIKE_DURATION_M23 THEN
+               FAILED ("86_500.0 IN LIKE_DURATION_M23");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               FAILED ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
+                       """86_500.0 IN LIKE_DURATION_M23""");
+          WHEN OTHERS =>
+               FAILED ("SOME EXCEPTION RAISED BY MEMBERSHIP TEST " &
+                       """86_500.0 IN LIKE_DURATION_M23""");
+     END;
+
+     -------------------------------------------------------------------
+
+     BEGIN
+          IF -86_450.0 IN LIKE_DURATION_M23 THEN
+               FAILED ("-86_450.0 IN LIKE_DURATION_M23");
+          END IF;
+     EXCEPTION
+          WHEN CONSTRAINT_ERROR =>
+               FAILED ("CONSTRAINT_ERROR RAISED BY MEMBERSHIP TEST " &
+                       """-86_450.0 IN LIKE_DURATION_M23""");
+          WHEN OTHERS =>
+               FAILED ("SOME EXCEPTION RAISED BY MEMBERSHIP TEST " &
+                       """-86_450.0 IN LIKE_DURATION_M23""");
+     END;
+
+     -------------------------------------------------------------------
+
+     RESULT;
+
+END C45252A;