25   size_t i, j, n, align1, align2, len, size1, size2, size;  in do_random_tests()  local
51           i = random ();  in do_random_tests()
52           if (i & 3)  in do_random_tests()
54           if (i & 1)  in do_random_tests()
56           if (i & 2)  in do_random_tests()
58           if (i & 4)  in do_random_tests()
85       for (i = 0; i < j; ++i)  in do_random_tests()
86         p1[i] = random () & 255;  in do_random_tests()
105         for (i = 0; i < align2; ++i)  in do_random_tests()
107             if (p2[i] != c)  in do_random_tests()
116         for (i = align2 + len; i < j; ++i)  in do_random_tests()
118             if (p2[i] != c)  in do_random_tests()
141   size_t i, j;  in test_main()  local
150   for (i = 0; i < 18; ++i)  in test_main()
152       do_test (0, 0, 1 << i);  in test_main()
153       do_test (i, 0, 1 << i);  in test_main()
154       do_test (0, i, 1 << i);  in test_main()
155       do_test (i, i, 1 << i);  in test_main()
157   for (i = 0; i < 32; ++i)  in test_main()
159       do_test (0, 0, i);  in test_main()
160       do_test (i, 0, i);  in test_main()
161       do_test (0, i, i);  in test_main()
162       do_test (i, i, i);  in test_main()
165   for (i = 3; i < 32; ++i)  in test_main()
167       if ((i & (i - 1)) == 0)  in test_main()
169       do_test (0, 0, 16 * i);  in test_main()
170       do_test (i, 0, 16 * i);  in test_main()
171       do_test (0, i, 16 * i);  in test_main()
172       do_test (i, i, 16 * i);  in test_main()
175   for (i = 19; i <= 25; ++i)  in test_main()
177       do_test (255, 0, 1 << i);  in test_main()
178       do_test (0, 4000, 1 << i);  in test_main()
179       do_test (0, 255, i);  in test_main()
180       do_test (0, 4000, i);  in test_main()
189   for (i = 4096; i < 32768; i += 4096)  in test_main()
193           do_test1 (0, j, i);  in test_main()
194           do_test1 (4095, j, i);  in test_main()
195           do_test1 (4096 - j, 0, i);  in test_main()
197           do_test1 (0, j - 1, i);  in test_main()
198           do_test1 (4095, j - 1, i);  in test_main()
199           do_test1 (4096 - j - 1, 0, i);  in test_main()
201           do_test1 (0, j + 1, i);  in test_main()
202           do_test1 (4095, j + 1, i);  in test_main()
203           do_test1 (4096 - j, 1, i);  in test_main()
207   for (i = 0x300000; i < 0x2000000; i += 0x235689)  in test_main()
211           do_test1 (0, j, i);  in test_main()
212           do_test1 (4095, j, i);  in test_main()
213           do_test1 (4096 - j, 0, i);  in test_main()
215           do_test1 (0, j - 1, i);  in test_main()
216           do_test1 (4095, j - 1, i);  in test_main()
217           do_test1 (4096 - j - 1, 0, i);  in test_main()
219           do_test1 (0, j + 1, i);  in test_main()
220           do_test1 (4095, j + 1, i);  in test_main()
221           do_test1 (4096 - j, 1, i);  in test_main()