84     int32_t* addr2 = reinterpret_cast<int32_t*>(  in BasicTest()  local
86     CHECK_EQ(addr2, MAP_FAILED);  in BasicTest()
95     addr2 = reinterpret_cast<int32_t*>(mremap(addr, 0, page_size, MREMAP_MAYMOVE));  in BasicTest()
96     CHECK_NE(addr2, MAP_FAILED);  in BasicTest()
99     addr2[0] = 3;  in BasicTest()
100     CHECK_EQ(addr2[0], 3);  in BasicTest()
102     addr2 = reinterpret_cast<int32_t*>(mremap(addr, page_size, 2 * page_size, MREMAP_MAYMOVE));  in BasicTest()
103     CHECK_NE(addr2, MAP_FAILED);  in BasicTest()
106     addr2[0] = 4;  in BasicTest()
107     CHECK_EQ(addr2[0], 4);  in BasicTest()
116     int32_t* addr2 = nullptr;  in TestUnmapWritableAfterFork()  local
132       addr2 = reinterpret_cast<int32_t*>(  in TestUnmapWritableAfterFork()
134       CHECK(addr2 != nullptr);  in TestUnmapWritableAfterFork()
157     CHECK_EQ(addr2[0], starting_value);  in TestUnmapWritableAfterFork()
163       CHECK_EQ(addr2[0], child_value);  in TestUnmapWritableAfterFork()
168       CHECK_EQ(addr2[0], child_value);  in TestUnmapWritableAfterFork()
177       CHECK_EQ(addr2[0], parent_value);  in TestUnmapWritableAfterFork()
191       CHECK_EQ(addr2[0], child_value);  in TestUnmapWritableAfterFork()
200       CHECK_EQ(addr2[0], parent_value);  in TestUnmapWritableAfterFork()
202       munmap(addr2, page_size);  in TestUnmapWritableAfterFork()
213     int32_t* addr2 = nullptr;  in TestMadviseDontFork()  local
230       addr2 = reinterpret_cast<int32_t*>(  in TestMadviseDontFork()
232       CHECK(addr2 != nullptr);  in TestMadviseDontFork()
255     CHECK_EQ(addr2[0], starting_value);  in TestMadviseDontFork()
258       CHECK_EQ(addr2[0], starting_value);  in TestMadviseDontFork()
268       CHECK_EQ(addr2[0], parent_value);  in TestMadviseDontFork()
280       CHECK_EQ(addr2[0], starting_value);  in TestMadviseDontFork()
289       CHECK_EQ(addr2[0], parent_value);  in TestMadviseDontFork()
292       munmap(addr2, page_size);  in TestMadviseDontFork()