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, 152 insertions, 0 deletions

diff --git a/gcc/testsuite/ada/acats/tests/ce/ce3906d.ada b/gcc/testsuite/ada/acats/tests/ce/ce3906d.ada
new file mode 100644
index 000000000..954b4f8df
--- /dev/null
+++ b/gcc/testsuite/ada/acats/tests/ce/ce3906d.ada
@@ -0,0 +1,152 @@
+-- CE3906D.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 CONSTRAINT_ERROR IS RAISED BY PUT FOR ENUMERATION
+--     TYPES WHEN THE VALUE OF WIDTH IS NEGATIVE, WHEN WIDTH IS
+--     GREATER THAN FIELD'LAST, OR WHEN THE VALUE OF ITEM IS OUTSIDE
+--     THE RANGE OF THE SUBTYPE USED TO INSTANTIATE ENUMERATION_IO.
+
+-- HISTORY:
+--     SPS 10/08/82
+--     DWC 09/17/87  ADDED CASES FOR CONSTRAINT_ERROR.
+--     JRL 06/07/96  Added call to Ident_Int in expressions involving
+--                   Field'Last, to make the expressions non-static and
+--                   prevent compile-time rejection.
+
+WITH REPORT;
+USE REPORT;
+WITH TEXT_IO;
+USE TEXT_IO;
+
+PROCEDURE CE3906D IS
+BEGIN
+
+     TEST ("CE3906D", "CHECK THAT CONSTRAINT_ERROR IS RAISED BY PUT " &
+                      "FOR ENUMERATION TYPES WHEN THE VALUE OF " &
+                      "WIDTH IS NEGATIVE, WHEN WIDTH IS GREATER " &
+                      "THAN FIELD'LAST, OR WHEN THE VALUE OF ITEM " &
+                      "IS OUTSIDE THE RANGE OF THE SUBTYPE USED TO " &
+                      "INSTANTIATE ENUMERATION_IO");
+
+     DECLARE
+          FT : FILE_TYPE;
+          TYPE DAY IS (SUNDAY, MONDAY, TUESDAY, WEDNESDAY,
+                       THURSDAY, FRIDAY, SATURDAY);
+          TODAY : DAY := FRIDAY;
+          SUBTYPE WEEKDAY IS DAY RANGE MONDAY .. FRIDAY;
+          PACKAGE DAY_IO IS NEW ENUMERATION_IO (WEEKDAY);
+          USE DAY_IO;
+     BEGIN
+
+          BEGIN
+               PUT (FT, TODAY, -1);
+               FAILED ("CONSTRAINT_ERROR NOT RAISED; NEGATIVE " &
+                       "WIDTH - FILE");
+          EXCEPTION
+               WHEN CONSTRAINT_ERROR =>
+                    NULL;
+               WHEN STATUS_ERROR =>
+                    FAILED ("RAISED STATUS_ERROR");
+               WHEN OTHERS =>
+                    FAILED ("WRONG EXCEPTION RAISED; NEGATIVE " &
+                            "WIDTH - FILE");
+          END;
+
+          IF FIELD'LAST < INTEGER'LAST THEN
+               BEGIN
+                    PUT (FT, TODAY, FIELD'LAST + Ident_Int(1));
+                    FAILED ("CONSTRAINT_ERROR NOT RAISED; WIDTH " &
+                            "GREATER THAN FIELD'LAST + 1- FILE");
+               EXCEPTION
+                    WHEN CONSTRAINT_ERROR =>
+                         NULL;
+                    WHEN OTHERS =>
+                         FAILED ("WRONG EXCEPTION RAISED; WIDTH " &
+                                 "GREATER THAN FIELD'LAST + 1 - FILE");
+               END;
+
+               BEGIN
+                    PUT (TODAY, FIELD'LAST + Ident_Int(1));
+                    FAILED ("CONSTRAINT_ERROR NOT RAISED; WIDTH " &
+                            "GREATER THAN FIELD'LAST + 1 - DEFAULT");
+               EXCEPTION
+                    WHEN CONSTRAINT_ERROR =>
+                         NULL;
+                    WHEN OTHERS =>
+                         FAILED ("WRONG EXCEPTION RAISED; WIDTH " &
+                                 "GREATER THAN FIELD'LAST + 1 " &
+                                 "- DEFAULT");
+          END;
+
+          END IF;
+
+          TODAY := SATURDAY;
+
+          BEGIN
+               PUT (FT, TODAY);
+               FAILED ("CONSTRAINT_ERROR NOT RAISED; ITEM VALUE " &
+                       "OUT OF RANGE - FILE");
+          EXCEPTION
+               WHEN CONSTRAINT_ERROR =>
+                    NULL;
+               WHEN OTHERS =>
+                    FAILED ("WRONG EXCEPTION RAISED; ITEM VALUE " &
+                            "OUT OF RANGE - FILE");
+          END;
+
+          TODAY := FRIDAY;
+
+          BEGIN
+               PUT (TODAY, -3);
+               FAILED ("CONSTRAINT_ERROR NOT RAISED; NEGATIVE " &
+                       "WIDTH - DEFAULT");
+          EXCEPTION
+               WHEN CONSTRAINT_ERROR =>
+                    NULL;
+               WHEN STATUS_ERROR =>
+                    FAILED ("RAISED STATUS_ERROR");
+               WHEN OTHERS =>
+                    FAILED ("WRONG EXCEPTION RAISED; NEGATIVE " &
+                            "WIDTH - DEFAULT");
+          END;
+
+          TODAY := SATURDAY;
+
+          BEGIN
+               PUT (TODAY);
+               FAILED ("CONSTRAINT_ERROR NOT RAISED; ITEM VALUE " &
+                       "OUT OF RANGE - DEFAULT");
+          EXCEPTION
+               WHEN CONSTRAINT_ERROR =>
+                    NULL;
+               WHEN OTHERS =>
+                    FAILED ("WRONG EXCEPTION RAISED; ITEM VALUE " &
+                            "OUT OF RANGE - DEFAULT");
+          END;
+     END;
+
+     RESULT;
+
+END CE3906D;