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Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c6/c65003a.ada')
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1 files changed, 100 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c6/c65003a.ada b/gcc/testsuite/ada/acats/tests/c6/c65003a.ada new file mode 100644 index 000000000..49cd2b55e --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c6/c65003a.ada @@ -0,0 +1,100 @@ +-- C65003A.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 IF NO RETURN STATEMENT IS EXECUTED, A FUNCTION RAISES +-- PROGRAM_ERROR. DETERMINE WHERE THE EXCEPTION IS RAISED. + +-- THIS LACK OF AN EXECUTABLE RETURN IS DETECTABLE AT COMPILE TIME IN +-- THIS TEST. + +-- JBG 10/14/83 +-- SPS 2/22/84 + +WITH REPORT; USE REPORT; +PROCEDURE C65003A IS + + EXCEPTION_RAISED : BOOLEAN := FALSE; + FUNCTION RETURN_IN_EXCEPTION RETURN INTEGER IS + BEGIN + IF FALSE THEN + RETURN 5; + END IF; + EXCEPTION + WHEN PROGRAM_ERROR => + COMMENT ("PROGRAM_ERROR RAISED IN FUNCTION BODY - " & + "RETURN_IN_EXCEPTION"); + EXCEPTION_RAISED := TRUE; + RETURN 5; + END RETURN_IN_EXCEPTION; + + FUNCTION NO_RETURN RETURN INTEGER IS + NO_RETURN_EXCEPTION : EXCEPTION; + BEGIN + RAISE NO_RETURN_EXCEPTION; + RETURN 5; + EXCEPTION + WHEN NO_RETURN_EXCEPTION => + NULL; + END NO_RETURN; + +BEGIN + + TEST ("C65003A", "CHECK THAT PROGRAM_ERROR IS RAISED IF A " & + "FUNCTION RETURNS WITHOUT EXECUTING A RETURN " & + "STATEMENT"); + + BEGIN + + IF RETURN_IN_EXCEPTION = RETURN_IN_EXCEPTION THEN + IF NOT EXCEPTION_RAISED THEN + FAILED ("PROGRAM_ERROR NOT RAISED - " & + "RETURN_IN_EXCEPTION"); + END IF; + END IF; + + EXCEPTION + + WHEN PROGRAM_ERROR => + COMMENT ("PROGRAM_ERROR RAISED AT POINT OF CALL " & + "- RETURN_IN_EXCEPTION"); + + END; + + + BEGIN + + IF NO_RETURN = NO_RETURN THEN + FAILED ("PROGRAM_ERROR NOT RAISED - NO_RETURN"); + END IF; + + EXCEPTION + + WHEN PROGRAM_ERROR => + COMMENT ("PROGRAM_ERROR RAISED WHEN NO RETURN IN " & + "EXCEPTION HANDLER"); + END; + + RESULT; + +END C65003A; |