| 1 | /* $Id: 858-64bitmath.c 1413 2004-05-01 04:03:54Z bird $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | *
|
|---|
| 4 | * Testcase for 64-bit math error.
|
|---|
| 5 | *
|
|---|
| 6 | * Copyright (c) 2004 knut st. osmundsen <bird-srcspam@anduin.net>
|
|---|
| 7 | *
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of InnoTek GCC.
|
|---|
| 10 | *
|
|---|
| 11 | * InnoTek GCC is free software; you can redistribute it and/or modify
|
|---|
| 12 | * it under the terms of the GNU Lesser General Public License as published
|
|---|
| 13 | * by the Free Software Foundation; either version 2 of the License, or
|
|---|
| 14 | * (at your option) any later version.
|
|---|
| 15 | *
|
|---|
| 16 | * InnoTek GCC is distributed in the hope that it will be useful,
|
|---|
| 17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|---|
| 19 | * GNU Lesser General Public License for more details.
|
|---|
| 20 | *
|
|---|
| 21 | * You should have received a copy of the GNU Lesser General Public License
|
|---|
| 22 | * along with InnoTek GCC; if not, write to the Free Software
|
|---|
| 23 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|---|
| 24 | *
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 | #include <stdio.h>
|
|---|
| 28 | int main()
|
|---|
| 29 | {
|
|---|
| 30 | unsigned long long x = 4481699234003649253LL;
|
|---|
| 31 | unsigned long long y = 448169923400364923LL;
|
|---|
| 32 | unsigned long long z = x / y;
|
|---|
| 33 | printf("858-64bitmath: %llu / %llu = %llu\n", x, y, z);
|
|---|
| 34 | if (z != 10)
|
|---|
| 35 | {
|
|---|
| 36 | printf("858-64bitmath: failed\n");
|
|---|
| 37 | return 1;
|
|---|
| 38 | }
|
|---|
| 39 | printf("858-64bitmath: succeeded\n");
|
|---|
| 40 | return 0;
|
|---|
| 41 | }
|
|---|
| 42 |
|
|---|
