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author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/ada/acats/tests/c5/c58004c.ada | |
parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/ada/acats/tests/c5/c58004c.ada')
-rw-r--r-- | gcc-4.9/gcc/testsuite/ada/acats/tests/c5/c58004c.ada | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/ada/acats/tests/c5/c58004c.ada b/gcc-4.9/gcc/testsuite/ada/acats/tests/c5/c58004c.ada new file mode 100644 index 000000000..dcb66e091 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/ada/acats/tests/c5/c58004c.ada @@ -0,0 +1,86 @@ +-- C58004C.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 THE RETURN STATEMENT WORKS FOR RECURSIVE SUBPROGRAMS, +-- BOTH FUNCTIONS AND PROCEDURES. + +-- DCB 2/8/80 +-- SPS 3/7/83 +-- JBG 5/17/83 + +WITH REPORT; +PROCEDURE C58004C IS + + USE REPORT; + + I1, I2 : INTEGER := 0; -- INITIAL VALUE IS IMMATERIAL + + PROCEDURE FACTORIALP (IP1 : IN INTEGER; IP2 : IN OUT INTEGER) IS + + BEGIN + IF IP1 = 1 THEN + IP2 := 1; + RETURN; + ELSE FACTORIALP (IP1 - 1, IP2); + IP2 := IP1 * IP2; + RETURN; + END IF; + + IP2 := 0; + + END FACTORIALP; + + FUNCTION FACTORIALF (IF1 : INTEGER) RETURN INTEGER IS + + BEGIN + IF IF1 = 1 THEN RETURN (1); + END IF; + + RETURN (IF1 * FACTORIALF(IF1 - 1) ); + + END FACTORIALF; + +BEGIN + TEST ("C58004C", "CHECK THAT THE RETURN STATEMENT WORKS FOR" & + " RECURSIVE FUNCTIONS AND PROCEDURES"); + + I1 := FACTORIALF (5); + + IF I1 /= 120 THEN + FAILED ("RETURN STATEMENT IN RECURSIVE FUNCTION NOT " & + "WORKING"); + END IF; + + FACTORIALP (5, I2); + + IF I2 = 0 THEN + FAILED ("RETURN STATEMENT IN RECURSIVE PROCEDURE NOT " & + "WORKING"); + ELSIF I2 /= 120 THEN + FAILED + ("RETURN STMT IN RECURSIVE PROCEDURE NOT WORKING CORRECTLY"); + END IF; + + RESULT; +END C58004C; |