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/a/a83009b.ada | 196 ++++++++++++++++++++++++++++ 1 file changed, 196 insertions(+) create mode 100644 gcc/testsuite/ada/acats/tests/a/a83009b.ada (limited to 'gcc/testsuite/ada/acats/tests/a/a83009b.ada') diff --git a/gcc/testsuite/ada/acats/tests/a/a83009b.ada b/gcc/testsuite/ada/acats/tests/a/a83009b.ada new file mode 100644 index 000000000..ebd9412be --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/a/a83009b.ada @@ -0,0 +1,196 @@ +-- A83009B.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 A DERIVED TYPE DECLARATION IN A GENERIC +-- UNIT MAY DERIVE TWO OR MORE SUBPROGRAM HOMOGRAPHS. +-- CHECK THE CASES WHERE: +-- 1) THE DERIVED SUBPROGRAMS BECOME HOMOGRAPHS BECAUSE OF THE +-- SUBSTITUTION OF THE DERIVED TYPE FOR THE PARENT TYPE IN +-- THE IMPLICIT SUBPROGRAM SPECIFICATIONS. +-- 2) THE PARENT TYPE IS DECLARED IN A GENERIC INSTANCE AND +-- THE INSTANCE INCLUDES TWO OR MORE DERIVABLE SUBPROGRAMS +-- THAT ARE HOMOGRAPHS AS A RESULT OF THE ARGUMENTS GIVEN +-- FOR THE GENERIC FORMAL-TYPE PARAMETERS. +-- TEST CASES WHERE THE DERIVED TYPE DECLARATIONS ARE GIVEN IN: +-- . THE VISIBLE PART OF A GENERIC PACKAGE SPECIFICATION, +-- . THE PRIVATE PART OF A GENERIC PACKAGE SPECIFICATION, +-- . A GENERIC PACKAGE BODY, +-- . A GENERIC SUBPROGRAM BODY. +-- +-- HISTORY: +-- DHH 09/20/88 CREATED ORIGINAL TEST. + +WITH REPORT; USE REPORT; +PROCEDURE A83009B IS + TYPE ENUM IS (E1, E2, E3); + + GENERIC + TYPE T1 IS (<>); + TYPE T2 IS (<>); + PACKAGE G_PACK IS + TYPE PARENT IS (E1, E2, E3); + + PROCEDURE HP (P1 : PARENT; P2 : T1); + PROCEDURE HP (P3 : PARENT; P4 : T2); + + FUNCTION HF (P1 : T1) RETURN PARENT; + FUNCTION HF (P2 : T2) RETURN PARENT; + END G_PACK; + + PACKAGE BODY G_PACK IS + PROCEDURE HP (P1 : PARENT; P2 : T1) IS + BEGIN + NULL; + END HP; + + PROCEDURE HP (P3 : PARENT; P4 : T2) IS + BEGIN + NULL; + END HP; + + FUNCTION HF (P1 : T1) RETURN PARENT IS + BEGIN + RETURN E1; + END HF; + + FUNCTION HF (P2 : T2) RETURN PARENT IS + BEGIN + RETURN E2; + END HF; + END G_PACK; +BEGIN + TEST ("A83009B", "A DERIVED TYPE DECLARATION IN A GENERIC " & + "UNIT MAY DERIVE TWO OR MORE SUBPROGRAM " & + "HOMOGRAPHS"); + + DECLARE + -- SUBPROGRAMS BECOME HOMOGRAPHS BECAUSE OF SUBSTITUTION. + + GENERIC + PACKAGE PACK2 IS + TYPE CHILD1 IS PRIVATE; + + PACKAGE IN_PACK2 IS + TYPE PARENT IS (E1, E2, E3); + PROCEDURE HP (P1 : PARENT; P2 : CHILD1); + PROCEDURE HP (P3 : CHILD1; P4 : PARENT); + + FUNCTION HF (P1 : CHILD1; P2 : PARENT) + RETURN PARENT; + FUNCTION HF (P3 : PARENT; P4 : CHILD1) + RETURN PARENT; + END IN_PACK2; + + USE IN_PACK2; + PRIVATE + TYPE CHILD1 IS NEW IN_PACK2.PARENT; -- PRIVATE PART + END PACK2; -- OF SPEC. + + PACKAGE BODY PACK2 IS + TYPE CHILD2 IS NEW CHILD1; -- VISIBLE PART OF BODY. + + GENERIC + PACKAGE IN_BODY IS + TYPE CHILD3 IS NEW CHILD1; -- VISIBLE PART OF SPEC. + END IN_BODY; + + GENERIC + PROCEDURE P; + PROCEDURE P IS + TYPE CHILD4 IS NEW CHILD1; -- SUBPROGRAM BODY. + BEGIN + NULL; + END; + + PACKAGE BODY IN_PACK2 IS + PROCEDURE HP (P1 : PARENT; P2 : CHILD1) IS + BEGIN + NULL; + END HP; + + PROCEDURE HP (P3 : CHILD1; P4 : PARENT) IS + BEGIN + NULL; + END HP; + + FUNCTION HF (P1 : CHILD1; P2 : PARENT) + RETURN PARENT IS + BEGIN + RETURN E1; + END HF; + + FUNCTION HF (P3 : PARENT; P4 : CHILD1) + RETURN PARENT IS + BEGIN + RETURN E2; + END HF; + END IN_PACK2; + BEGIN + NULL; + END PACK2; + BEGIN + NULL; + END; + + DECLARE + -- PARENT TYPE IN GENERIC INSTANCE HAS DERIVABLE HOMOGRAPHS. + + GENERIC + PACKAGE PACK1 IS + PACKAGE INSTANCE2 IS + NEW G_PACK (CHARACTER, CHARACTER); + + TYPE CHILD2 IS NEW INSTANCE2.PARENT; + TYPE CHILD3 IS PRIVATE; + PRIVATE + PACKAGE INSTANCE3 IS + NEW G_PACK (ENUM, ENUM); + + TYPE CHILD3 IS NEW INSTANCE3.PARENT; + END PACK1; + + GENERIC + PROCEDURE P1; + PROCEDURE P1 IS + PACKAGE INSTANCE4 IS + NEW G_PACK (BOOLEAN, BOOLEAN); + + TYPE CHILD4 IS NEW INSTANCE4.PARENT; + BEGIN + NULL; + END P1; + + PACKAGE BODY PACK1 IS + PACKAGE INSTANCE5 IS + NEW G_PACK (ENUM, ENUM); + + TYPE CHILD5 IS NEW INSTANCE5.PARENT; + END PACK1; + BEGIN + NULL; + END; + + RESULT; +END A83009B; -- cgit v1.2.3