multiply_basiclong_64bit.phpt 17 KB

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  1. --TEST--
  2. Test * operator : 64bit long tests
  3. --SKIPIF--
  4. <?php
  5. if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only");
  6. ?>
  7. --FILE--
  8. <?php
  9. define("MAX_64Bit", 9223372036854775807);
  10. define("MAX_32Bit", 2147483647);
  11. define("MIN_64Bit", -9223372036854775807 - 1);
  12. define("MIN_32Bit", -2147483647 - 1);
  13. $longVals = array(
  14. MAX_64Bit, MIN_64Bit, MAX_32Bit, MIN_32Bit, MAX_64Bit - MAX_32Bit, MIN_64Bit - MIN_32Bit,
  15. MAX_32Bit + 1, MIN_32Bit - 1, MAX_32Bit * 2, (MAX_32Bit * 2) + 1, (MAX_32Bit * 2) - 1,
  16. MAX_64Bit -1, MAX_64Bit + 1, MIN_64Bit + 1, MIN_64Bit - 1
  17. );
  18. $otherVals = array(0, 1, -1, 7, 9, 65, -44, MAX_32Bit, MAX_64Bit);
  19. error_reporting(E_ERROR);
  20. foreach ($longVals as $longVal) {
  21. foreach($otherVals as $otherVal) {
  22. echo "--- testing: $longVal * $otherVal ---\n";
  23. var_dump($longVal*$otherVal);
  24. }
  25. }
  26. foreach ($otherVals as $otherVal) {
  27. foreach($longVals as $longVal) {
  28. echo "--- testing: $otherVal * $longVal ---\n";
  29. var_dump($otherVal*$longVal);
  30. }
  31. }
  32. ?>
  33. ===DONE===
  34. --EXPECT--
  35. --- testing: 9223372036854775807 * 0 ---
  36. int(0)
  37. --- testing: 9223372036854775807 * 1 ---
  38. int(9223372036854775807)
  39. --- testing: 9223372036854775807 * -1 ---
  40. int(-9223372036854775807)
  41. --- testing: 9223372036854775807 * 7 ---
  42. float(6.4563604257983E+19)
  43. --- testing: 9223372036854775807 * 9 ---
  44. float(8.3010348331693E+19)
  45. --- testing: 9223372036854775807 * 65 ---
  46. float(5.9951918239556E+20)
  47. --- testing: 9223372036854775807 * -44 ---
  48. float(-4.0582836962161E+20)
  49. --- testing: 9223372036854775807 * 2147483647 ---
  50. float(1.9807040619343E+28)
  51. --- testing: 9223372036854775807 * 9223372036854775807 ---
  52. float(8.5070591730235E+37)
  53. --- testing: -9223372036854775808 * 0 ---
  54. int(0)
  55. --- testing: -9223372036854775808 * 1 ---
  56. int(-9223372036854775808)
  57. --- testing: -9223372036854775808 * -1 ---
  58. float(9.2233720368548E+18)
  59. --- testing: -9223372036854775808 * 7 ---
  60. float(-6.4563604257983E+19)
  61. --- testing: -9223372036854775808 * 9 ---
  62. float(-8.3010348331693E+19)
  63. --- testing: -9223372036854775808 * 65 ---
  64. float(-5.9951918239556E+20)
  65. --- testing: -9223372036854775808 * -44 ---
  66. float(4.0582836962161E+20)
  67. --- testing: -9223372036854775808 * 2147483647 ---
  68. float(-1.9807040619343E+28)
  69. --- testing: -9223372036854775808 * 9223372036854775807 ---
  70. float(-8.5070591730235E+37)
  71. --- testing: 2147483647 * 0 ---
  72. int(0)
  73. --- testing: 2147483647 * 1 ---
  74. int(2147483647)
  75. --- testing: 2147483647 * -1 ---
  76. int(-2147483647)
  77. --- testing: 2147483647 * 7 ---
  78. int(15032385529)
  79. --- testing: 2147483647 * 9 ---
  80. int(19327352823)
  81. --- testing: 2147483647 * 65 ---
  82. int(139586437055)
  83. --- testing: 2147483647 * -44 ---
  84. int(-94489280468)
  85. --- testing: 2147483647 * 2147483647 ---
  86. int(4611686014132420609)
  87. --- testing: 2147483647 * 9223372036854775807 ---
  88. float(1.9807040619343E+28)
  89. --- testing: -2147483648 * 0 ---
  90. int(0)
  91. --- testing: -2147483648 * 1 ---
  92. int(-2147483648)
  93. --- testing: -2147483648 * -1 ---
  94. int(2147483648)
  95. --- testing: -2147483648 * 7 ---
  96. int(-15032385536)
  97. --- testing: -2147483648 * 9 ---
  98. int(-19327352832)
  99. --- testing: -2147483648 * 65 ---
  100. int(-139586437120)
  101. --- testing: -2147483648 * -44 ---
  102. int(94489280512)
  103. --- testing: -2147483648 * 2147483647 ---
  104. int(-4611686016279904256)
  105. --- testing: -2147483648 * 9223372036854775807 ---
  106. float(-1.9807040628566E+28)
  107. --- testing: 9223372034707292160 * 0 ---
  108. int(0)
  109. --- testing: 9223372034707292160 * 1 ---
  110. int(9223372034707292160)
  111. --- testing: 9223372034707292160 * -1 ---
  112. int(-9223372034707292160)
  113. --- testing: 9223372034707292160 * 7 ---
  114. float(6.4563604242951E+19)
  115. --- testing: 9223372034707292160 * 9 ---
  116. float(8.3010348312366E+19)
  117. --- testing: 9223372034707292160 * 65 ---
  118. float(5.9951918225597E+20)
  119. --- testing: 9223372034707292160 * -44 ---
  120. float(-4.0582836952712E+20)
  121. --- testing: 9223372034707292160 * 2147483647 ---
  122. float(1.9807040614731E+28)
  123. --- testing: 9223372034707292160 * 9223372036854775807 ---
  124. float(8.5070591710428E+37)
  125. --- testing: -9223372034707292160 * 0 ---
  126. int(0)
  127. --- testing: -9223372034707292160 * 1 ---
  128. int(-9223372034707292160)
  129. --- testing: -9223372034707292160 * -1 ---
  130. int(9223372034707292160)
  131. --- testing: -9223372034707292160 * 7 ---
  132. float(-6.4563604242951E+19)
  133. --- testing: -9223372034707292160 * 9 ---
  134. float(-8.3010348312366E+19)
  135. --- testing: -9223372034707292160 * 65 ---
  136. float(-5.9951918225597E+20)
  137. --- testing: -9223372034707292160 * -44 ---
  138. float(4.0582836952712E+20)
  139. --- testing: -9223372034707292160 * 2147483647 ---
  140. float(-1.9807040614731E+28)
  141. --- testing: -9223372034707292160 * 9223372036854775807 ---
  142. float(-8.5070591710428E+37)
  143. --- testing: 2147483648 * 0 ---
  144. int(0)
  145. --- testing: 2147483648 * 1 ---
  146. int(2147483648)
  147. --- testing: 2147483648 * -1 ---
  148. int(-2147483648)
  149. --- testing: 2147483648 * 7 ---
  150. int(15032385536)
  151. --- testing: 2147483648 * 9 ---
  152. int(19327352832)
  153. --- testing: 2147483648 * 65 ---
  154. int(139586437120)
  155. --- testing: 2147483648 * -44 ---
  156. int(-94489280512)
  157. --- testing: 2147483648 * 2147483647 ---
  158. int(4611686016279904256)
  159. --- testing: 2147483648 * 9223372036854775807 ---
  160. float(1.9807040628566E+28)
  161. --- testing: -2147483649 * 0 ---
  162. int(0)
  163. --- testing: -2147483649 * 1 ---
  164. int(-2147483649)
  165. --- testing: -2147483649 * -1 ---
  166. int(2147483649)
  167. --- testing: -2147483649 * 7 ---
  168. int(-15032385543)
  169. --- testing: -2147483649 * 9 ---
  170. int(-19327352841)
  171. --- testing: -2147483649 * 65 ---
  172. int(-139586437185)
  173. --- testing: -2147483649 * -44 ---
  174. int(94489280556)
  175. --- testing: -2147483649 * 2147483647 ---
  176. int(-4611686018427387903)
  177. --- testing: -2147483649 * 9223372036854775807 ---
  178. float(-1.9807040637789E+28)
  179. --- testing: 4294967294 * 0 ---
  180. int(0)
  181. --- testing: 4294967294 * 1 ---
  182. int(4294967294)
  183. --- testing: 4294967294 * -1 ---
  184. int(-4294967294)
  185. --- testing: 4294967294 * 7 ---
  186. int(30064771058)
  187. --- testing: 4294967294 * 9 ---
  188. int(38654705646)
  189. --- testing: 4294967294 * 65 ---
  190. int(279172874110)
  191. --- testing: 4294967294 * -44 ---
  192. int(-188978560936)
  193. --- testing: 4294967294 * 2147483647 ---
  194. int(9223372028264841218)
  195. --- testing: 4294967294 * 9223372036854775807 ---
  196. float(3.9614081238685E+28)
  197. --- testing: 4294967295 * 0 ---
  198. int(0)
  199. --- testing: 4294967295 * 1 ---
  200. int(4294967295)
  201. --- testing: 4294967295 * -1 ---
  202. int(-4294967295)
  203. --- testing: 4294967295 * 7 ---
  204. int(30064771065)
  205. --- testing: 4294967295 * 9 ---
  206. int(38654705655)
  207. --- testing: 4294967295 * 65 ---
  208. int(279172874175)
  209. --- testing: 4294967295 * -44 ---
  210. int(-188978560980)
  211. --- testing: 4294967295 * 2147483647 ---
  212. int(9223372030412324865)
  213. --- testing: 4294967295 * 9223372036854775807 ---
  214. float(3.9614081247909E+28)
  215. --- testing: 4294967293 * 0 ---
  216. int(0)
  217. --- testing: 4294967293 * 1 ---
  218. int(4294967293)
  219. --- testing: 4294967293 * -1 ---
  220. int(-4294967293)
  221. --- testing: 4294967293 * 7 ---
  222. int(30064771051)
  223. --- testing: 4294967293 * 9 ---
  224. int(38654705637)
  225. --- testing: 4294967293 * 65 ---
  226. int(279172874045)
  227. --- testing: 4294967293 * -44 ---
  228. int(-188978560892)
  229. --- testing: 4294967293 * 2147483647 ---
  230. int(9223372026117357571)
  231. --- testing: 4294967293 * 9223372036854775807 ---
  232. float(3.9614081229462E+28)
  233. --- testing: 9223372036854775806 * 0 ---
  234. int(0)
  235. --- testing: 9223372036854775806 * 1 ---
  236. int(9223372036854775806)
  237. --- testing: 9223372036854775806 * -1 ---
  238. int(-9223372036854775806)
  239. --- testing: 9223372036854775806 * 7 ---
  240. float(6.4563604257983E+19)
  241. --- testing: 9223372036854775806 * 9 ---
  242. float(8.3010348331693E+19)
  243. --- testing: 9223372036854775806 * 65 ---
  244. float(5.9951918239556E+20)
  245. --- testing: 9223372036854775806 * -44 ---
  246. float(-4.0582836962161E+20)
  247. --- testing: 9223372036854775806 * 2147483647 ---
  248. float(1.9807040619343E+28)
  249. --- testing: 9223372036854775806 * 9223372036854775807 ---
  250. float(8.5070591730235E+37)
  251. --- testing: 9.2233720368548E+18 * 0 ---
  252. float(0)
  253. --- testing: 9.2233720368548E+18 * 1 ---
  254. float(9.2233720368548E+18)
  255. --- testing: 9.2233720368548E+18 * -1 ---
  256. float(-9.2233720368548E+18)
  257. --- testing: 9.2233720368548E+18 * 7 ---
  258. float(6.4563604257983E+19)
  259. --- testing: 9.2233720368548E+18 * 9 ---
  260. float(8.3010348331693E+19)
  261. --- testing: 9.2233720368548E+18 * 65 ---
  262. float(5.9951918239556E+20)
  263. --- testing: 9.2233720368548E+18 * -44 ---
  264. float(-4.0582836962161E+20)
  265. --- testing: 9.2233720368548E+18 * 2147483647 ---
  266. float(1.9807040619343E+28)
  267. --- testing: 9.2233720368548E+18 * 9223372036854775807 ---
  268. float(8.5070591730235E+37)
  269. --- testing: -9223372036854775807 * 0 ---
  270. int(0)
  271. --- testing: -9223372036854775807 * 1 ---
  272. int(-9223372036854775807)
  273. --- testing: -9223372036854775807 * -1 ---
  274. int(9223372036854775807)
  275. --- testing: -9223372036854775807 * 7 ---
  276. float(-6.4563604257983E+19)
  277. --- testing: -9223372036854775807 * 9 ---
  278. float(-8.3010348331693E+19)
  279. --- testing: -9223372036854775807 * 65 ---
  280. float(-5.9951918239556E+20)
  281. --- testing: -9223372036854775807 * -44 ---
  282. float(4.0582836962161E+20)
  283. --- testing: -9223372036854775807 * 2147483647 ---
  284. float(-1.9807040619343E+28)
  285. --- testing: -9223372036854775807 * 9223372036854775807 ---
  286. float(-8.5070591730235E+37)
  287. --- testing: -9.2233720368548E+18 * 0 ---
  288. float(-0)
  289. --- testing: -9.2233720368548E+18 * 1 ---
  290. float(-9.2233720368548E+18)
  291. --- testing: -9.2233720368548E+18 * -1 ---
  292. float(9.2233720368548E+18)
  293. --- testing: -9.2233720368548E+18 * 7 ---
  294. float(-6.4563604257983E+19)
  295. --- testing: -9.2233720368548E+18 * 9 ---
  296. float(-8.3010348331693E+19)
  297. --- testing: -9.2233720368548E+18 * 65 ---
  298. float(-5.9951918239556E+20)
  299. --- testing: -9.2233720368548E+18 * -44 ---
  300. float(4.0582836962161E+20)
  301. --- testing: -9.2233720368548E+18 * 2147483647 ---
  302. float(-1.9807040619343E+28)
  303. --- testing: -9.2233720368548E+18 * 9223372036854775807 ---
  304. float(-8.5070591730235E+37)
  305. --- testing: 0 * 9223372036854775807 ---
  306. int(0)
  307. --- testing: 0 * -9223372036854775808 ---
  308. int(0)
  309. --- testing: 0 * 2147483647 ---
  310. int(0)
  311. --- testing: 0 * -2147483648 ---
  312. int(0)
  313. --- testing: 0 * 9223372034707292160 ---
  314. int(0)
  315. --- testing: 0 * -9223372034707292160 ---
  316. int(0)
  317. --- testing: 0 * 2147483648 ---
  318. int(0)
  319. --- testing: 0 * -2147483649 ---
  320. int(0)
  321. --- testing: 0 * 4294967294 ---
  322. int(0)
  323. --- testing: 0 * 4294967295 ---
  324. int(0)
  325. --- testing: 0 * 4294967293 ---
  326. int(0)
  327. --- testing: 0 * 9223372036854775806 ---
  328. int(0)
  329. --- testing: 0 * 9.2233720368548E+18 ---
  330. float(0)
  331. --- testing: 0 * -9223372036854775807 ---
  332. int(0)
  333. --- testing: 0 * -9.2233720368548E+18 ---
  334. float(-0)
  335. --- testing: 1 * 9223372036854775807 ---
  336. int(9223372036854775807)
  337. --- testing: 1 * -9223372036854775808 ---
  338. int(-9223372036854775808)
  339. --- testing: 1 * 2147483647 ---
  340. int(2147483647)
  341. --- testing: 1 * -2147483648 ---
  342. int(-2147483648)
  343. --- testing: 1 * 9223372034707292160 ---
  344. int(9223372034707292160)
  345. --- testing: 1 * -9223372034707292160 ---
  346. int(-9223372034707292160)
  347. --- testing: 1 * 2147483648 ---
  348. int(2147483648)
  349. --- testing: 1 * -2147483649 ---
  350. int(-2147483649)
  351. --- testing: 1 * 4294967294 ---
  352. int(4294967294)
  353. --- testing: 1 * 4294967295 ---
  354. int(4294967295)
  355. --- testing: 1 * 4294967293 ---
  356. int(4294967293)
  357. --- testing: 1 * 9223372036854775806 ---
  358. int(9223372036854775806)
  359. --- testing: 1 * 9.2233720368548E+18 ---
  360. float(9.2233720368548E+18)
  361. --- testing: 1 * -9223372036854775807 ---
  362. int(-9223372036854775807)
  363. --- testing: 1 * -9.2233720368548E+18 ---
  364. float(-9.2233720368548E+18)
  365. --- testing: -1 * 9223372036854775807 ---
  366. int(-9223372036854775807)
  367. --- testing: -1 * -9223372036854775808 ---
  368. float(9.2233720368548E+18)
  369. --- testing: -1 * 2147483647 ---
  370. int(-2147483647)
  371. --- testing: -1 * -2147483648 ---
  372. int(2147483648)
  373. --- testing: -1 * 9223372034707292160 ---
  374. int(-9223372034707292160)
  375. --- testing: -1 * -9223372034707292160 ---
  376. int(9223372034707292160)
  377. --- testing: -1 * 2147483648 ---
  378. int(-2147483648)
  379. --- testing: -1 * -2147483649 ---
  380. int(2147483649)
  381. --- testing: -1 * 4294967294 ---
  382. int(-4294967294)
  383. --- testing: -1 * 4294967295 ---
  384. int(-4294967295)
  385. --- testing: -1 * 4294967293 ---
  386. int(-4294967293)
  387. --- testing: -1 * 9223372036854775806 ---
  388. int(-9223372036854775806)
  389. --- testing: -1 * 9.2233720368548E+18 ---
  390. float(-9.2233720368548E+18)
  391. --- testing: -1 * -9223372036854775807 ---
  392. int(9223372036854775807)
  393. --- testing: -1 * -9.2233720368548E+18 ---
  394. float(9.2233720368548E+18)
  395. --- testing: 7 * 9223372036854775807 ---
  396. float(6.4563604257983E+19)
  397. --- testing: 7 * -9223372036854775808 ---
  398. float(-6.4563604257983E+19)
  399. --- testing: 7 * 2147483647 ---
  400. int(15032385529)
  401. --- testing: 7 * -2147483648 ---
  402. int(-15032385536)
  403. --- testing: 7 * 9223372034707292160 ---
  404. float(6.4563604242951E+19)
  405. --- testing: 7 * -9223372034707292160 ---
  406. float(-6.4563604242951E+19)
  407. --- testing: 7 * 2147483648 ---
  408. int(15032385536)
  409. --- testing: 7 * -2147483649 ---
  410. int(-15032385543)
  411. --- testing: 7 * 4294967294 ---
  412. int(30064771058)
  413. --- testing: 7 * 4294967295 ---
  414. int(30064771065)
  415. --- testing: 7 * 4294967293 ---
  416. int(30064771051)
  417. --- testing: 7 * 9223372036854775806 ---
  418. float(6.4563604257983E+19)
  419. --- testing: 7 * 9.2233720368548E+18 ---
  420. float(6.4563604257983E+19)
  421. --- testing: 7 * -9223372036854775807 ---
  422. float(-6.4563604257983E+19)
  423. --- testing: 7 * -9.2233720368548E+18 ---
  424. float(-6.4563604257983E+19)
  425. --- testing: 9 * 9223372036854775807 ---
  426. float(8.3010348331693E+19)
  427. --- testing: 9 * -9223372036854775808 ---
  428. float(-8.3010348331693E+19)
  429. --- testing: 9 * 2147483647 ---
  430. int(19327352823)
  431. --- testing: 9 * -2147483648 ---
  432. int(-19327352832)
  433. --- testing: 9 * 9223372034707292160 ---
  434. float(8.3010348312366E+19)
  435. --- testing: 9 * -9223372034707292160 ---
  436. float(-8.3010348312366E+19)
  437. --- testing: 9 * 2147483648 ---
  438. int(19327352832)
  439. --- testing: 9 * -2147483649 ---
  440. int(-19327352841)
  441. --- testing: 9 * 4294967294 ---
  442. int(38654705646)
  443. --- testing: 9 * 4294967295 ---
  444. int(38654705655)
  445. --- testing: 9 * 4294967293 ---
  446. int(38654705637)
  447. --- testing: 9 * 9223372036854775806 ---
  448. float(8.3010348331693E+19)
  449. --- testing: 9 * 9.2233720368548E+18 ---
  450. float(8.3010348331693E+19)
  451. --- testing: 9 * -9223372036854775807 ---
  452. float(-8.3010348331693E+19)
  453. --- testing: 9 * -9.2233720368548E+18 ---
  454. float(-8.3010348331693E+19)
  455. --- testing: 65 * 9223372036854775807 ---
  456. float(5.9951918239556E+20)
  457. --- testing: 65 * -9223372036854775808 ---
  458. float(-5.9951918239556E+20)
  459. --- testing: 65 * 2147483647 ---
  460. int(139586437055)
  461. --- testing: 65 * -2147483648 ---
  462. int(-139586437120)
  463. --- testing: 65 * 9223372034707292160 ---
  464. float(5.9951918225597E+20)
  465. --- testing: 65 * -9223372034707292160 ---
  466. float(-5.9951918225597E+20)
  467. --- testing: 65 * 2147483648 ---
  468. int(139586437120)
  469. --- testing: 65 * -2147483649 ---
  470. int(-139586437185)
  471. --- testing: 65 * 4294967294 ---
  472. int(279172874110)
  473. --- testing: 65 * 4294967295 ---
  474. int(279172874175)
  475. --- testing: 65 * 4294967293 ---
  476. int(279172874045)
  477. --- testing: 65 * 9223372036854775806 ---
  478. float(5.9951918239556E+20)
  479. --- testing: 65 * 9.2233720368548E+18 ---
  480. float(5.9951918239556E+20)
  481. --- testing: 65 * -9223372036854775807 ---
  482. float(-5.9951918239556E+20)
  483. --- testing: 65 * -9.2233720368548E+18 ---
  484. float(-5.9951918239556E+20)
  485. --- testing: -44 * 9223372036854775807 ---
  486. float(-4.0582836962161E+20)
  487. --- testing: -44 * -9223372036854775808 ---
  488. float(4.0582836962161E+20)
  489. --- testing: -44 * 2147483647 ---
  490. int(-94489280468)
  491. --- testing: -44 * -2147483648 ---
  492. int(94489280512)
  493. --- testing: -44 * 9223372034707292160 ---
  494. float(-4.0582836952712E+20)
  495. --- testing: -44 * -9223372034707292160 ---
  496. float(4.0582836952712E+20)
  497. --- testing: -44 * 2147483648 ---
  498. int(-94489280512)
  499. --- testing: -44 * -2147483649 ---
  500. int(94489280556)
  501. --- testing: -44 * 4294967294 ---
  502. int(-188978560936)
  503. --- testing: -44 * 4294967295 ---
  504. int(-188978560980)
  505. --- testing: -44 * 4294967293 ---
  506. int(-188978560892)
  507. --- testing: -44 * 9223372036854775806 ---
  508. float(-4.0582836962161E+20)
  509. --- testing: -44 * 9.2233720368548E+18 ---
  510. float(-4.0582836962161E+20)
  511. --- testing: -44 * -9223372036854775807 ---
  512. float(4.0582836962161E+20)
  513. --- testing: -44 * -9.2233720368548E+18 ---
  514. float(4.0582836962161E+20)
  515. --- testing: 2147483647 * 9223372036854775807 ---
  516. float(1.9807040619343E+28)
  517. --- testing: 2147483647 * -9223372036854775808 ---
  518. float(-1.9807040619343E+28)
  519. --- testing: 2147483647 * 2147483647 ---
  520. int(4611686014132420609)
  521. --- testing: 2147483647 * -2147483648 ---
  522. int(-4611686016279904256)
  523. --- testing: 2147483647 * 9223372034707292160 ---
  524. float(1.9807040614731E+28)
  525. --- testing: 2147483647 * -9223372034707292160 ---
  526. float(-1.9807040614731E+28)
  527. --- testing: 2147483647 * 2147483648 ---
  528. int(4611686016279904256)
  529. --- testing: 2147483647 * -2147483649 ---
  530. int(-4611686018427387903)
  531. --- testing: 2147483647 * 4294967294 ---
  532. int(9223372028264841218)
  533. --- testing: 2147483647 * 4294967295 ---
  534. int(9223372030412324865)
  535. --- testing: 2147483647 * 4294967293 ---
  536. int(9223372026117357571)
  537. --- testing: 2147483647 * 9223372036854775806 ---
  538. float(1.9807040619343E+28)
  539. --- testing: 2147483647 * 9.2233720368548E+18 ---
  540. float(1.9807040619343E+28)
  541. --- testing: 2147483647 * -9223372036854775807 ---
  542. float(-1.9807040619343E+28)
  543. --- testing: 2147483647 * -9.2233720368548E+18 ---
  544. float(-1.9807040619343E+28)
  545. --- testing: 9223372036854775807 * 9223372036854775807 ---
  546. float(8.5070591730235E+37)
  547. --- testing: 9223372036854775807 * -9223372036854775808 ---
  548. float(-8.5070591730235E+37)
  549. --- testing: 9223372036854775807 * 2147483647 ---
  550. float(1.9807040619343E+28)
  551. --- testing: 9223372036854775807 * -2147483648 ---
  552. float(-1.9807040628566E+28)
  553. --- testing: 9223372036854775807 * 9223372034707292160 ---
  554. float(8.5070591710428E+37)
  555. --- testing: 9223372036854775807 * -9223372034707292160 ---
  556. float(-8.5070591710428E+37)
  557. --- testing: 9223372036854775807 * 2147483648 ---
  558. float(1.9807040628566E+28)
  559. --- testing: 9223372036854775807 * -2147483649 ---
  560. float(-1.9807040637789E+28)
  561. --- testing: 9223372036854775807 * 4294967294 ---
  562. float(3.9614081238685E+28)
  563. --- testing: 9223372036854775807 * 4294967295 ---
  564. float(3.9614081247909E+28)
  565. --- testing: 9223372036854775807 * 4294967293 ---
  566. float(3.9614081229462E+28)
  567. --- testing: 9223372036854775807 * 9223372036854775806 ---
  568. float(8.5070591730235E+37)
  569. --- testing: 9223372036854775807 * 9.2233720368548E+18 ---
  570. float(8.5070591730235E+37)
  571. --- testing: 9223372036854775807 * -9223372036854775807 ---
  572. float(-8.5070591730235E+37)
  573. --- testing: 9223372036854775807 * -9.2233720368548E+18 ---
  574. float(-8.5070591730235E+37)
  575. ===DONE===