diff options
Diffstat (limited to 'gcc/testsuite/ada/acats/tests/c8/c87b45c.ada')
| -rw-r--r-- | gcc/testsuite/ada/acats/tests/c8/c87b45c.ada | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/gcc/testsuite/ada/acats/tests/c8/c87b45c.ada b/gcc/testsuite/ada/acats/tests/c8/c87b45c.ada new file mode 100644 index 000000000..d70687a7e --- /dev/null +++ b/gcc/testsuite/ada/acats/tests/c8/c87b45c.ada @@ -0,0 +1,148 @@ +-- C87B45C.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 OVERLOADING RESOLUTION USES THE RULE THAT: +-- +-- FOR A DEFAULT ENTRY PARAMETER, THE TYPE OF THE INITIALIZATION +-- EXPRESSION MUST MATCH THE PARAMETERS'S EXPLICIT TYPEMARK. +-- +-- THE FOUR KINDS OF EXPRESSIONS TESTED HERE ARE: +-- +-- (A): A CALL TO AN OVERLOADED FUNCTION. +-- (B): AN OVERLOADED OPERATOR SYMBOL. +-- (C): AN OVERLOADED (INFIX) OPERATOR. +-- (D): AN OVERLOADED ENUMERATION LITERAL. + +-- TRH 7 JULY 82 + +WITH REPORT; USE REPORT; + +PROCEDURE C87B45C IS + + TYPE WHOLE IS NEW INTEGER RANGE 0..INTEGER'LAST; + TYPE CITRUS IS (LEMON, LIME, ORANGE); + TYPE HUE IS (RED, ORANGE, YELLOW); + + FUNCTION F1 (X, Y : INTEGER) RETURN INTEGER IS + BEGIN + RETURN -1; + END F1; + + FUNCTION F1 (X, Y : WHOLE) RETURN WHOLE IS + BEGIN + RETURN 0; + END F1; + + FUNCTION F1 (X, Y : INTEGER) RETURN HUE IS + BEGIN + RETURN ORANGE; + END F1; + + FUNCTION F1 (X, Y : INTEGER) RETURN CITRUS IS + BEGIN + RETURN ORANGE; + END F1; + +BEGIN + TEST ("C87B45C","OVERLOADED INITIALIZATION EXPRESSIONS" & + " IN DEFAULT ENTRY PARAMETERS"); + DECLARE + + FUNCTION "*" (X, Y : INTEGER) RETURN INTEGER + RENAMES F1; + + FUNCTION "*" (X, Y : WHOLE) RETURN WHOLE + RENAMES F1; + + FUNCTION "*" (X, Y : INTEGER) RETURN HUE + RENAMES F1; + + FUNCTION "*" (X, Y : INTEGER) RETURN CITRUS + RENAMES F1; + + TASK T1 IS + ENTRY E1 (I1 : INTEGER := F1 (0, 0); + W1 : WHOLE := F1 (0, 0); + C1 : CITRUS := F1 (0, 0); + H1 : HUE := F1 (0, 0); + I2 : INTEGER := "*" (0, 0); + W2 : WHOLE := "*" (0, 0); + C2 : CITRUS := "*" (0, 0); + H2 : HUE := "*" (0, 0); + I3 : INTEGER := (0 * 0); + W3 : WHOLE := (0 * 0); + C3 : CITRUS := (0 * 0); + H3 : HUE := (0 * 0); + C4 : CITRUS := ORANGE; + H4 : HUE := ORANGE); + END T1; + + TASK BODY T1 IS + BEGIN + ACCEPT E1 (I1 : INTEGER := F1 (0, 0); + W1 : WHOLE := F1 (0, 0); + C1 : CITRUS := F1 (0, 0); + H1 : HUE := F1 (0, 0); + I2 : INTEGER := "*" (0, 0); + W2 : WHOLE := "*" (0, 0); + C2 : CITRUS := "*" (0, 0); + H2 : HUE := "*" (0, 0); + I3 : INTEGER := (0 * 0); + W3 : WHOLE := (0 * 0); + C3 : CITRUS := (0 * 0); + H3 : HUE := (0 * 0); + C4 : CITRUS := ORANGE; + H4 : HUE := ORANGE) DO + + IF I1 /= -1 OR W1 /= 0 OR + CITRUS'POS (C1) /= 2 OR HUE'POS (H1) /= 1 THEN + FAILED ("(A): RESOLUTION INCORRECT - FUNCTION"); + END IF; + + IF I2 /= -1 OR W2 /= 0 OR + CITRUS'POS (C2) /= 2 OR HUE'POS (H2) /= 1 THEN + FAILED ("(B): RESOLUTION INCORRECT " & + "- OPERATOR SYMBOL"); + END IF; + + IF I3 /= -1 OR W3 /= 0 OR + CITRUS'POS (C3) /= 2 OR HUE'POS (H3) /= 1 THEN + FAILED ("(C): RESOLUTION INCORRECT - INFIX " & + "OPERATOR"); + END IF; + + IF CITRUS'POS (C4) /= 2 OR HUE'POS (H4) /= 1 THEN + FAILED ("(D): RESOLUTION INCORRECT - " & + "ENUMERATION LITERAL"); + END IF; + + END E1; + END T1; + + BEGIN + T1.E1; + END; + + RESULT; +END C87B45C; |