30   EXPECT_EQ(SafeAdd(std::numeric_limits<int64_t>::max(), 1),  in TEST()
31             std::numeric_limits<int64_t>::min());  in TEST()
36   EXPECT_EQ(SafeAdd(std::numeric_limits<int64_t>::max() - 1, 1),  in TEST()
37             std::numeric_limits<int64_t>::max());  in TEST()
41   EXPECT_EQ(SafeAdd(std::numeric_limits<int64_t>::min() + 1, -1),  in TEST()
42             std::numeric_limits<int64_t>::min());  in TEST()
45   EXPECT_EQ(SafeAdd(int64_t(-1), -1), -2);  in TEST()
48   EXPECT_EQ(SafeAdd(int64_t(1), 1), 2);  in TEST()
51   EXPECT_EQ(SafeAdd(int64_t(-1), 1), 0);  in TEST()
54   EXPECT_EQ(SafeAdd(int64_t(1), -1), 0);  in TEST()
58   EXPECT_EQ(SafeAdd(int64_t(1), int8_t(-1)), 0);  in TEST()
65   EXPECT_EQ(SafeSub(std::numeric_limits<int64_t>::min(), 1),  in TEST()
66             std::numeric_limits<int64_t>::max());  in TEST()
71   EXPECT_EQ(SafeSub(std::numeric_limits<int64_t>::max() - 1, -1),  in TEST()
72             std::numeric_limits<int64_t>::max());  in TEST()
76   EXPECT_EQ(SafeSub(std::numeric_limits<int64_t>::min() + 1, 1),  in TEST()
77             std::numeric_limits<int64_t>::min());  in TEST()
80   EXPECT_EQ(SafeSub(int64_t(-1), -1), 0);  in TEST()
83   EXPECT_EQ(SafeSub(int64_t(1), 1), 0);  in TEST()
86   EXPECT_EQ(SafeSub(int64_t(-1), 1), -2);  in TEST()
89   EXPECT_EQ(SafeSub(int64_t(1), -1), 2);  in TEST()
93   EXPECT_EQ(SafeAdd(int64_t(1), int8_t(-1)), 0);  in TEST()
100   EXPECT_EQ(SafeMul(std::numeric_limits<int64_t>::max(), 2),  in TEST()
106   EXPECT_EQ(SafeMul(std::numeric_limits<int64_t>::max() / 2, 2),  in TEST()
107             std::numeric_limits<int64_t>::max() - 1);  // -1 as LSB is lost by division.  in TEST()
111   EXPECT_EQ(SafeMul(std::numeric_limits<int64_t>::min() / 2, 2),  in TEST()
112             std::numeric_limits<int64_t>::min());  in TEST()
115   EXPECT_EQ(SafeMul(int64_t(-1), -1), 1);  in TEST()
118   EXPECT_EQ(SafeMul(int64_t(1), 1), 1);  in TEST()
121   EXPECT_EQ(SafeMul(int64_t(-1), 1), -1);  in TEST()
124   EXPECT_EQ(SafeMul(int64_t(1), -1), -1);  in TEST()
128   EXPECT_EQ(SafeMul(int64_t(1), int8_t(-1)), -1);  in TEST()