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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c34003c.ada')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c34003c.ada | 156 |
1 files changed, 156 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c34003c.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c34003c.ada new file mode 100644 index 000000000..9de3574af --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c3/c34003c.ada @@ -0,0 +1,156 @@ +-- C34003C.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 DERIVED FLOATING POINT TYPES: + +-- CHECK THAT ALL VALUES OF THE PARENT (BASE) TYPE ARE PRESENT FOR THE +-- DERIVED (BASE) TYPE WHEN THE DERIVED TYPE DEFINITION IS +-- CONSTRAINED. + +-- CHECK THAT ANY CONSTRAINT IMPOSED ON THE PARENT SUBTYPE IS ALSO +-- IMPOSED ON THE DERIVED SUBTYPE. + +-- JRK 9/4/86 +-- GJD 11/15/95 REMOVED USES OF OBSOLETE ADA 83 ATTRIBUTE (SAFE_LARGE). + +WITH REPORT; USE REPORT; + +PROCEDURE C34003C IS + + TYPE PARENT IS DIGITS 5; + + TYPE T IS NEW PARENT DIGITS 4 RANGE + PARENT (IDENT_INT (-30)) .. + PARENT (IDENT_INT ( 30)); + + SUBTYPE SUBPARENT IS PARENT DIGITS 4 RANGE -30.0 .. 30.0; + + TYPE S IS NEW SUBPARENT; + + X : T; + Y : S; + +BEGIN + TEST ("C34003C", "CHECK THAT ALL VALUES OF THE PARENT (BASE) " & + "TYPE ARE PRESENT FOR THE DERIVED (BASE) TYPE " & + "WHEN THE DERIVED TYPE DEFINITION IS " & + "CONSTRAINED. ALSO CHECK THAT ANY CONSTRAINT " & + "IMPOSED ON THE PARENT SUBTYPE IS ALSO IMPOSED " & + "ON THE DERIVED SUBTYPE. CHECK FOR DERIVED " & + "FLOATING POINT TYPES"); + + -- CHECK THAT BASE TYPE VALUES NOT IN THE SUBTYPE ARE PRESENT. + + IF T'BASE'DIGITS < 5 OR S'BASE'DIGITS < 5 THEN + FAILED ("INCORRECT 'BASE'DIGITS"); + END IF; + + IF 12344.0 + T'(1.0) + 1.0 /= 12346.0 OR + 12344.0 + S'(1.0) + 1.0 /= 12346.0 OR + -12344.0 - T'(1.0) - 1.0 /= -12346.0 OR + -12344.0 - S'(1.0) - 1.0 /= -12346.0 THEN + FAILED ("INCORRECT + OR -"); + END IF; + + -- CHECK THE DERIVED SUBTYPE CONSTRAINT. + + IF T'DIGITS /= 4 OR S'DIGITS /= 4 THEN + FAILED ("INCORRECT 'DIGITS"); + END IF; + + IF T'FIRST /= -30.0 OR T'LAST /= 30.0 OR + S'FIRST /= -30.0 OR S'LAST /= 30.0 THEN + FAILED ("INCORRECT 'FIRST OR 'LAST"); + END IF; + + BEGIN + X := -30.0; + Y := -30.0; + IF PARENT (X) /= PARENT (Y) THEN -- USE X AND Y. + FAILED ("INCORRECT CONVERSION TO PARENT - 1"); + END IF; + X := 30.0; + Y := 30.0; + IF PARENT (X) /= PARENT (Y) THEN -- USE X AND Y. + FAILED ("INCORRECT CONVERSION TO PARENT - 2"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED BY OK ASSIGNMENT"); + END; + + BEGIN + X := -31.0; + FAILED ("CONSTRAINT_ERROR NOT RAISED -- X := -31.0"); + IF X = -31.0 THEN -- USE X. + COMMENT ("X ALTERED -- X := -31.0"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- X := -31.0"); + END; + + BEGIN + X := 31.0; + FAILED ("CONSTRAINT_ERROR NOT RAISED -- X := 31.0"); + IF X = 31.0 THEN -- USE X. + COMMENT ("X ALTERED -- X := 31.0"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- X := 31.0"); + END; + + BEGIN + Y := -31.0; + FAILED ("CONSTRAINT_ERROR NOT RAISED -- Y := -31.0"); + IF Y = -31.0 THEN -- USE Y. + COMMENT ("Y ALTERED -- Y := -31.0"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- Y := -31.0"); + END; + + BEGIN + Y := 31.0; + FAILED ("CONSTRAINT_ERROR NOT RAISED -- Y := 31.0"); + IF Y = 31.0 THEN -- USE Y. + COMMENT ("Y ALTERED -- Y := 31.0"); + END IF; + EXCEPTION + WHEN CONSTRAINT_ERROR => + NULL; + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED -- Y := 31.0"); + END; + + RESULT; +END C34003C; |