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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c4a005b.ada')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c4a005b.ada | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c4a005b.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c4a005b.ada new file mode 100644 index 000000000..371077f45 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c4a005b.ada @@ -0,0 +1,104 @@ +-- C4A005B.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. +--* +-- CHECK THAT A NONSTATIC UNIVERSAL INTEGER EXPRESSION RAISES +-- CONSTRAINT_ERROR IF DIVISION BY ZERO IS ATTEMPTED +-- OR IF THE SECOND OPERAND OF REM OR MOD IS ZERO. + +-- *** NOTE: This test has been modified since ACVC version 1.11 to -- 9X +-- *** remove incompatibilities associated with the transition -- 9X +-- *** to Ada 9X. -- 9X +-- *** -- 9X + +-- JBG 5/2/85 +-- EG 10/24/85 FIX NUMERIC_ERROR/CONSTRAINT_ERROR ACCORDING TO +-- AI-00387; PREVENT DEAD VARIABLE OPTIMIZATION +-- MRM 03/30/93 REMOVE NUMERIC_ERROR FOR 9X COMPATIBILITY + +WITH REPORT; USE REPORT; +PROCEDURE C4A005B IS +BEGIN + TEST("C4A005B", "CHECK CONSTRAINT_ERROR FOR " & + "NONSTATIC UNIVERSAL " & + "INTEGER EXPRESSIONS - DIVISION BY ZERO"); + BEGIN + DECLARE + X : BOOLEAN := 1 = 1/INTEGER'POS(IDENT_INT(0)); + BEGIN + FAILED ("CONSTRAINT_ERROR NOT RAISED - DIV"); + IF X /= IDENT_BOOL(X) THEN + FAILED ("WRONG RESULT - DIV"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION IN WRONG PLACE - DIV"); + END; + EXCEPTION + WHEN CONSTRAINT_ERROR => + COMMENT ("CONSTRAINT_ERROR RAISED FOR / BY 0"); + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - DIV"); + END; + + BEGIN + DECLARE + X : BOOLEAN := 1 = 1 REM INTEGER'POS(IDENT_INT(0)); + BEGIN + FAILED ("CONSTRAINT_ERROR NOT RAISED - REM"); + IF X /= IDENT_BOOL(X) THEN + FAILED ("WRONG RESULT - REM"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION IN WRONG PLACE - REM"); + END; + EXCEPTION + WHEN CONSTRAINT_ERROR => + COMMENT ("CONSTRAINT_ERROR RAISED FOR REM BY 0"); + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - REM"); + END; + + BEGIN + DECLARE + X : BOOLEAN := 1 = INTEGER'POS(IDENT_INT(1)) MOD 0; + BEGIN + FAILED ("CONSTRAINT_ERROR NOT RAISED - MOD"); + IF X /= IDENT_BOOL(X) THEN + FAILED ("WRONG RESULT - MOD"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION IN WRONG PLACE - MOD"); + END; + EXCEPTION + WHEN CONSTRAINT_ERROR => + COMMENT ("CONSTRAINT_ERROR RAISED FOR MOD BY 0"); + WHEN OTHERS => + FAILED ("WRONG EXCEPTION RAISED - MOD"); + END; + + RESULT; + +END C4A005B; |