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Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c43208a.ada')
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1 files changed, 208 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c43208a.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c43208a.ada new file mode 100644 index 000000000..c04a395ea --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c4/c43208a.ada @@ -0,0 +1,208 @@ +-- C43208A.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. +--* +-- FOR A ONE-DIMENSIONAL AGGREGATE OF THE FORM (F..G => (H..I => J)), +-- CHECK THAT: + +-- A) IF F..G IS A NULL RANGE, H, I, AND J ARE NOT EVALUATED. + +-- B) IF F..G IS A NON-NULL RANGE, H AND I ARE EVALUATED G-F+1 +-- TIMES, AND J IS EVALUATED (I-H+1)*(G-F+1) TIMES IF H..I +-- IS NON-NULL. + +-- EG 01/19/84 + +WITH REPORT; + +PROCEDURE C43208A IS + + USE REPORT; + +BEGIN + + TEST("C43208A", "CHECK THAT THE EVALUATION OF A ONE-" & + "DIMENSIONAL AGGREGATE OF THE FORM " & + "(F..G => (H..I = J)) IS PERFORMED " & + "CORRECTLY"); + + DECLARE + + TYPE CHOICE_INDEX IS (F, G, H, I, J); + TYPE CHOICE_CNTR IS ARRAY(CHOICE_INDEX) OF INTEGER; + + CNTR : CHOICE_CNTR := (CHOICE_INDEX => 0); + + TYPE T1 IS ARRAY(INTEGER RANGE <>) OF INTEGER; + + FUNCTION CALC (A : CHOICE_INDEX; B : INTEGER) + RETURN INTEGER IS + BEGIN + CNTR(A) := CNTR(A) + 1; + RETURN IDENT_INT(B); + END CALC; + + BEGIN + +CASE_A : BEGIN + + CASE_A1 : DECLARE + A1 : ARRAY(4 .. 2) OF T1(1 .. 2); + BEGIN + CNTR := (CHOICE_INDEX => 0); + A1 := (4 .. 2 => + (CALC(H,1) .. CALC(I,2) => CALC(J,2))); + IF CNTR(H) /= 0 THEN + FAILED("CASE A1 : H WAS EVALUATED"); + END IF; + IF CNTR(I) /= 0 THEN + FAILED("CASE A1 : I WAS EVALUATED"); + END IF; + IF CNTR(J) /= 0 THEN + FAILED("CASE A1 : J WAS EVALUATED"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED("CASE A1 : EXCEPTION RAISED"); + END CASE_A1; + + CASE_A2 : DECLARE + A2 : ARRAY(4 .. 2) OF T1(1 .. 2); + BEGIN + CNTR := (CHOICE_INDEX => 0); + A2 := (CALC(F,4) .. CALC(G,2) => + (CALC(H,1) .. CALC(I,2) => CALC(J,2))); + IF CNTR(H) /= 0 THEN + FAILED("CASE A2 : H WAS EVALUATED"); + END IF; + IF CNTR(I) /= 0 THEN + FAILED("CASE A2 : I WAS EVALUATED"); + END IF; + IF CNTR(J) /= 0 THEN + FAILED("CASE A2 : J WAS EVALUATED"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED("CASE A2 : EXCEPTION RAISED"); + END CASE_A2; + + END CASE_A; + +CASE_B : BEGIN + + CASE_B1 : DECLARE + B1 : ARRAY(2 .. 3) OF T1(1 .. 2); + BEGIN + CNTR := (CHOICE_INDEX => 0); + B1 := (2 .. 3 => + (CALC(H,1) .. CALC(I,2) => CALC(J,2))); + IF CNTR(H) /= 2 THEN + FAILED("CASE B1 : H NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(I) /= 2 THEN + FAILED("CASE B1 : I NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(J) /= 4 THEN + FAILED("CASE B1 : J NOT EVALUATED (I-H+1)*" & + "(G-F+1) TIMES"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED("CASE B1 : EXECEPTION RAISED"); + END CASE_B1; + + CASE_B2 : DECLARE + B2 : ARRAY(2 .. 3) OF T1(9 .. 10); + BEGIN + CNTR := (CHOICE_INDEX => 0); + B2 := (CALC(F,2) .. CALC(G,3) => + (CALC(H,9) .. CALC(I,10) => CALC(J,2))); + IF CNTR(H) /= 2 THEN + FAILED("CASE B2 : H NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(I) /= 2 THEN + FAILED("CASE B2 : I NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(J) /= 4 THEN + FAILED("CASE B2 : J NOT EVALUATED (I-H+1)*" & + "(G-F+1) TIMES"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED("CASE B2 : EXECEPTION RAISED"); + END CASE_B2; + + CASE_B3 : DECLARE + B3 : ARRAY(2 .. 3) OF T1(2 .. 1); + BEGIN + CNTR := (CHOICE_INDEX => 0); + B3 := (2 .. 3 => + (CALC(H,2) .. CALC(I,1) => CALC(J,2))); + IF CNTR(H) /= 2 THEN + FAILED("CASE B3 : H NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(I) /= 2 THEN + FAILED("CASE B3 : I NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(J) /= 0 THEN + FAILED("CASE B3 : J NOT EVALUATED ZERO TIMES"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED("CASE B3 : EXECEPTION RAISED"); + END CASE_B3; + + CASE_B4 : DECLARE + B4 : ARRAY(2 .. 3) OF T1(2 .. 1); + BEGIN + CNTR := (CHOICE_INDEX => 0); + B4 := (CALC(F,2) .. CALC(G,3) => + (CALC(H,2) .. CALC(I,1) => CALC(J,2))); + IF CNTR(H) /= 2 THEN + FAILED("CASE B4 : H NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(I) /= 2 THEN + FAILED("CASE B4 : I NOT EVALUATED G-F+1 " & + "TIMES"); + END IF; + IF CNTR(J) /= 0 THEN + FAILED("CASE B4 : J NOT EVALUATED ZERO TIMES"); + END IF; + EXCEPTION + WHEN OTHERS => + FAILED("CASE B4 : EXECEPTION RAISED"); + END CASE_B4; + + END CASE_B; + END; + + RESULT; + +END C43208A; |