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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45431a.ada')
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1 files changed, 212 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45431a.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45431a.ada new file mode 100644 index 000000000..d66e890fc --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c45431a.ada @@ -0,0 +1,212 @@ +-- C45431A.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 FOR FIXED POINT TYPES +A = A AND THAT, FOR MODEL NUMBERS, +-- -(-A) = A. + +-- CASE A: BASIC TYPES THAT FIT THE CHARACTERISTICS OF DURATION'BASE. + +-- WRG 8/28/86 +-- PWN 02/02/95 REMOVED INCONSISTENCIES WITH ADA 9X. + +WITH REPORT; USE REPORT; +PROCEDURE C45431A IS + +BEGIN + + TEST ("C45431A", "CHECK THAT FOR FIXED POINT TYPES +A = A AND " & + "THAT, FOR MODEL NUMBERS, -(-A) = A " & + "-- BASIC TYPES"); + + ------------------------------------------------------------------- + +A: DECLARE + TYPE LIKE_DURATION IS DELTA 0.020 RANGE -86_400.0 .. 86_400.0; + + NON_MODEL_CONST : CONSTANT := 2.0 / 3; + NON_MODEL_VAR : LIKE_DURATION := 0.0; + + SMALL, MAX, MIN, ZERO : LIKE_DURATION := 0.5; + X : LIKE_DURATION := 0.0; + BEGIN + -- INITIALIZE "CONSTANTS": + IF EQUAL (3, 3) THEN + NON_MODEL_VAR := NON_MODEL_CONST; + SMALL := LIKE_DURATION'SMALL; + MAX := LIKE_DURATION'LAST; + MIN := LIKE_DURATION'FIRST; + ZERO := 0.0; + END IF; + + -- CHECK + OR - ZERO = ZERO: + IF "+"(RIGHT => ZERO) /= 0.0 OR + +LIKE_DURATION'(0.0) /= ZERO THEN + FAILED ("+0.0 /= 0.0"); + END IF; + IF "-"(RIGHT => ZERO) /= 0.0 OR + -LIKE_DURATION'(0.0) /= ZERO THEN + FAILED ("-0.0 /= 0.0"); + END IF; + IF -(-ZERO) /= 0.0 THEN + FAILED ("-(-0.0) /= 0.0"); + END IF; + + -- CHECK + AND - MAX: + IF EQUAL (3, 3) THEN + X := MAX; + END IF; + IF +X /= MAX OR +LIKE_DURATION'LAST /= MAX THEN + FAILED ("+LIKE_DURATION'LAST /= LIKE_DURATION'LAST"); + END IF; + IF -(-X) /= MAX OR -(-LIKE_DURATION'LAST) /= MAX THEN + FAILED ("-(-LIKE_DURATION'LAST) /= LIKE_DURATION'LAST"); + END IF; + + -- CHECK + AND - MIN: + IF EQUAL (3, 3) THEN + X := MIN; + END IF; + IF +X /= MIN OR +LIKE_DURATION'FIRST /= MIN THEN + FAILED ("+LIKE_DURATION'FIRST /= LIKE_DURATION'FIRST"); + END IF; + IF -(-X) /= MIN OR -(-LIKE_DURATION'FIRST) /= MIN THEN + FAILED("-(-LIKE_DURATION'FIRST) /= LIKE_DURATION'FIRST"); + END IF; + + -- CHECK + AND - SMALL: + IF EQUAL (3, 3) THEN + X := SMALL; + END IF; + IF +X /= SMALL OR +LIKE_DURATION'SMALL /= SMALL THEN + FAILED ("+LIKE_DURATION'SMALL /= LIKE_DURATION'SMALL"); + END IF; + IF -(-X) /= SMALL OR -(-LIKE_DURATION'SMALL) /= SMALL THEN + FAILED("-(-LIKE_DURATION'SMALL) /= LIKE_DURATION'SMALL"); + END IF; + + -- CHECK ARBITRARY MID-RANGE NUMBERS: + IF EQUAL (3, 3) THEN + X := 1000.984_375; + END IF; + IF +X /= 1000.984_375 OR +1000.984_375 /= X THEN + FAILED ("+1000.984_375 /= 1000.984_375"); + END IF; + IF -(-X) /= 1000.984_375 OR -(-1000.984_375) /= X THEN + FAILED ("-(-1000.984_375) /= 1000.984_375"); + END IF; + + -- CHECK "+" AND "-" FOR NON-MODEL NUMBER: + IF +LIKE_DURATION'(NON_MODEL_CONST) NOT IN 0.656_25 .. + 0.671_875 OR + +NON_MODEL_VAR NOT IN 0.656_25 .. 0.671_875 THEN + FAILED ("+LIKE_DURATION'(2.0 / 3) NOT IN 0.656_25 .. " & + "0.671_875"); + END IF; + IF -LIKE_DURATION'(NON_MODEL_CONST) NOT IN -0.671_875 .. + -0.656_25 OR + -NON_MODEL_VAR NOT IN -0.671_875 .. -0.656_25 THEN + FAILED ("-LIKE_DURATION'(2.0 / 3) NOT IN -0.671_875 " & + ".. -0.656_25"); + END IF; + + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED -- A"); + END A; + + ------------------------------------------------------------------- + +B: DECLARE + TYPE DECIMAL_M4 IS DELTA 100.0 RANGE -1000.0 .. 1000.0; + + NON_MODEL_CONST : CONSTANT := 2.0 / 3; + NON_MODEL_VAR : DECIMAL_M4 := 0.0; + + SMALL, MAX, MIN, ZERO : DECIMAL_M4 := -128.0; + X : DECIMAL_M4 := 0.0; + BEGIN + -- INITIALIZE "CONSTANTS": + IF EQUAL (3, 3) THEN + NON_MODEL_VAR := NON_MODEL_CONST; + SMALL := DECIMAL_M4'SMALL; + ZERO := 0.0; + END IF; + + -- CHECK + OR - ZERO = ZERO: + IF +ZERO /= 0.0 OR +DECIMAL_M4'(0.0) /= ZERO THEN + FAILED ("+0.0 /= 0.0"); + END IF; + IF -ZERO /= 0.0 OR -DECIMAL_M4'(0.0) /= ZERO THEN + FAILED ("-0.0 /= 0.0"); + END IF; + IF -(-ZERO) /= 0.0 THEN + FAILED ("-(-0.0) /= 0.0"); + END IF; + + -- CHECK + AND - MAX: + IF EQUAL (3, 3) THEN + X := MAX; + END IF; + -- CHECK + AND - SMALL: + IF EQUAL (3, 3) THEN + X := SMALL; + END IF; + IF +X /= SMALL OR +DECIMAL_M4'SMALL /= SMALL THEN + FAILED ("+DECIMAL_M4'SMALL /= DECIMAL_M4'SMALL"); + END IF; + IF -(-X) /= SMALL OR -(-DECIMAL_M4'SMALL) /= SMALL THEN + FAILED ("-(-DECIMAL_M4'SMALL) /= DECIMAL_M4'SMALL"); + END IF; + + -- CHECK ARBITRARY MID-RANGE NUMBERS: + IF EQUAL (3, 3) THEN + X := 256.0; + END IF; + IF +X /= 256.0 OR +256.0 /= X THEN + FAILED ("+256.0 /= 256.0"); + END IF; + IF -(-X) /= 256.0 OR -(-256.0) /= X THEN + FAILED ("-(-256.0) /= 256.0"); + END IF; + + -- CHECK "+" AND "-" FOR NON-MODEL NUMBER: + IF +DECIMAL_M4'(NON_MODEL_CONST) NOT IN 0.0 .. 64.0 OR + +NON_MODEL_VAR NOT IN 0.0 .. 64.0 THEN + FAILED ("+DECIMAL_M4'(2.0 / 3) NOT IN 0.0 .. 64.0"); + END IF; + IF -DECIMAL_M4'(NON_MODEL_CONST) NOT IN -64.0 .. 0.0 OR + -NON_MODEL_VAR NOT IN -64.0 .. 0.0 THEN + FAILED ("-DECIMAL_M4'(2.0 / 3) NOT IN -64.0 .. 0.0"); + END IF; + + EXCEPTION + WHEN OTHERS => + FAILED ("EXCEPTION RAISED -- B"); + END B; + + ------------------------------------------------------------------- + + RESULT; + +END C45431A; |