From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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 directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/ada/acats/tests/cd/cda201e.ada | 120 +++++++++++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/cd/cda201e.ada (limited to 'gcc/testsuite/ada/acats/tests/cd/cda201e.ada') diff --git a/gcc/testsuite/ada/acats/tests/cd/cda201e.ada b/gcc/testsuite/ada/acats/tests/cd/cda201e.ada new file mode 100644 index 000000000..c82e48c53 --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/cd/cda201e.ada @@ -0,0 +1,120 @@ +-- CDA201E.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 UNCHECKED_CONVERSION CAN BE INSTANTIATED FOR THE +-- CONVERSION OF AN ENUMERATION TYPE WITH A REPRESENTATION CLAUSE TO +-- INTEGER. + +-- HISTORY: +-- JET 09/23/88 CREATED ORIGINAL TEST. +-- DHH 05/17/89 CHANGED FROM '.DEP' TEST TO '.ADA' TEST. +-- RJW 02/28/90 ADDED SIZE CLAUSE FOR TYPE STOOGE. +-- LDC 09/20/90 ADDED CHECK FOR CONVERSION FROM INT TO STOOGE, +-- ADDED COMMENT WHEN SIZES AREN'T EQUAL. + +WITH REPORT; USE REPORT; +WITH UNCHECKED_CONVERSION; +PROCEDURE CDA201E IS + + TYPE STOOGE IS (CURLY, MOE, LARRY); + FOR STOOGE USE (CURLY => -5, MOE => 13, LARRY => 127); + FOR STOOGE'SIZE USE 8; + + TYPE INT IS RANGE -128 .. 127; + FOR INT'SIZE USE 8; + + I : INT := 0; + NAME : STOOGE := CURLY; + + FUNCTION E_TO_I IS NEW UNCHECKED_CONVERSION(STOOGE, INT); + FUNCTION I_TO_E IS NEW UNCHECKED_CONVERSION(INT, STOOGE); + + FUNCTION ID(E : STOOGE) RETURN STOOGE IS + BEGIN + RETURN STOOGE'VAL(STOOGE'POS(E) + IDENT_INT(0)); + END ID; + + FUNCTION ID_INT (X : INT) RETURN INT IS + A : INTEGER := IDENT_INT(3); + BEGIN + IF EQUAL (A, IDENT_INT(3)) THEN -- ALWAYS EQUAL. + RETURN X; -- ALWAYS EXECUTED. + END IF; + RETURN 0; -- NEVER EXECUTED. + END ID_INT; + +BEGIN + TEST ("CDA201E", "CHECK THAT UNCHECKED_CONVERSION CAN BE " & + "INSTANTIATED FOR THE CONVERSION OF AN " & + "ENUMERATION TYPE WITH A REPRESENTATION " & + "CLAUSE TO INTEGER"); + + IF I'SIZE /= NAME'SIZE THEN + COMMENT( "UNCHECKED_CONVERSION MIGHT BE INSTANTIATED WITH " & + "DIFFERNT SIZES"); + END IF; + + BEGIN + I := E_TO_I(ID(CURLY)); + IF I /= -5 THEN + FAILED ("INCORRECT VALUE OF CURLY: " & INT'IMAGE(I)); + END IF; + + I := E_TO_I(ID(MOE)); + IF I /= 13 THEN + FAILED ("INCORRECT VALUE OF MOE: " & INT'IMAGE(I)); + END IF; + + I := E_TO_I(ID(LARRY)); + IF I /= 127 THEN + FAILED ("INCORRECT VALUE OF LARRY: " & INT'IMAGE(I)); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("UNEXPECTED EXCEPTION RAISED BY CONVERSION"); + END; + + BEGIN -- 2 + NAME := I_TO_E(ID_INT(-5)); + IF NAME /= CURLY THEN + FAILED ("INCORRECT VALUE OF -5 : " & STOOGE'IMAGE(NAME)); + END IF; + + NAME := I_TO_E(ID_INT(13)); + IF NAME /= MOE THEN + FAILED ("INCORRECT VALUE OF 13: " & STOOGE'IMAGE(NAME)); + END IF; + + NAME := I_TO_E(ID_INT(127)); + IF NAME /= LARRY THEN + FAILED ("INCORRECT VALUE OF 127: " & STOOGE'IMAGE(NAME)); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED ("UNEXPECTED EXCEPTION RAISED BY CONVERSION - 2"); + END; + + RESULT; +END CDA201E; -- cgit v1.2.3