llvm-gcc-4.2/gcc/testsuite/ada/acats/tests/cc/cc3305a.ada

-- CC3305A.ADA

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--     F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 
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--*
-- CHECK THAT WHEN A GENERIC FORMAL TYPE IS A SCALAR TYPE, THE BOUNDS OF
-- THE ACTUAL PARAMETER ARE USED WITHIN THE INSTANTIATED UNIT.

-- CHECK WHEN THE SCALAR TYPE IS DEFINED BY (<>).

-- SPS 7/15/82

WITH REPORT;
USE REPORT;

PROCEDURE CC3305A IS
BEGIN

     TEST ("CC3305A", "TEST THE BOUNDS OF GENERIC FORMAL SCALAR " &
           "TYPES OF THE FORM (<>)");

     DECLARE
          TYPE COLOR IS (RED, BLUE, YELLOW, ORANGE, GREEN, PURPLE);
          SUBTYPE P_COLOR IS COLOR RANGE BLUE .. ORANGE;
          SUBTYPE INT IS INTEGER RANGE 1 .. 3;
          SUBTYPE ATOC IS CHARACTER RANGE CHARACTER'VAL(1) .. 
               CHARACTER'VAL(3);

          GENERIC
               TYPE GFT IS (<>);
          PACKAGE PK IS END PK;

          PACKAGE BODY PK IS
          BEGIN
               FOR I IN IDENT_INT(0) .. IDENT_INT(4) LOOP
                    COMMENT ("START OF ITERATION");
                    DECLARE
                         VAR : GFT;
                    BEGIN
                         VAR := GFT'VAL (I);
                         IF I = 0 OR I = 4 THEN
                              FAILED ("CONSTRAINT_ERROR NOT RAISED");
                         END IF;
                    EXCEPTION
                         WHEN CONSTRAINT_ERROR =>
                              IF I /= 0 AND I /= 4 THEN
                                   FAILED ("CONSTRAINT_ERROR RAISED " &
                                      "INAPPROPRIATELY");
                              END IF;
                    END;
               END LOOP;
          END PK;

     BEGIN
          COMMENT ("INSTANTIATION WITH P_COLOR");
          DECLARE
               PACKAGE NPC IS NEW PK (P_COLOR);
          BEGIN
               NULL;
          END;

          COMMENT ("INSTANTIATION WITH INT");

          DECLARE
               PACKAGE NPI IS NEW PK (INT);
          BEGIN
               NULL;
          END;

          COMMENT ("INSTANTIATION WITH ATOC");

          DECLARE
               PACKAGE NPA IS NEW PK (ATOC);
          BEGIN
               NULL;
          END;

     EXCEPTION
          WHEN CONSTRAINT_ERROR =>
               FAILED ("CONSTRAINT_ERROR RAISED ON INSTANTIATION");
     END;

     RESULT;
END CC3305A;