linux-master/lib/overflow_kunit.c

713 	int var;
717 	var = 55;
718 	OPTIMIZER_HIDE_VAR(var);
719 	KUNIT_EXPECT_EQ(test, sizeof(ce_array), struct_size(obj, data, var));
729 	var = 4;
730 	check_one_size_helper(20,	size_mul, var++, 5);
731 	check_one_size_helper(20,	size_mul, 4, var++);
739 	var = 4;
740 	check_one_size_helper(9,	size_add, var++, 5);
741 	check_one_size_helper(9,	size_add, 4, var++);
749 	var = 4;
750 	check_one_size_helper(1,	size_sub, var--, 3);
751 	check_one_size_helper(1,	size_sub, 4, var--);
765 	var = 4;
767 			      flex_array_size, obj, data, var++);
769 			      flex_array_size, obj, data, var++);
780 	var = 4;
782 			      struct_size, obj, data, var++);
784 			      struct_size, obj, data, var++);
800 	unsigned int var;
995 	var = INT_MAX - 1;
996 	__TEST_OVERFLOWS_TYPE(__overflows_type, var++, int, false);
997 	__TEST_OVERFLOWS_TYPE(__overflows_type, var++, int, false);
998 	__TEST_OVERFLOWS_TYPE(__overflows_type, var++, int, true);
999 	var = INT_MAX - 1;
1000 	__TEST_OVERFLOWS_TYPE(overflows_type, var++, int, false);
1001 	__TEST_OVERFLOWS_TYPE(overflows_type, var++, int, false);
1002 	__TEST_OVERFLOWS_TYPE(overflows_type, var++, int, true);
1012 	int var;
1068 	var = 4;
1069 	KUNIT_EXPECT_EQ(test, var, 4);
1070 	KUNIT_EXPECT_TRUE(test, __same_type(var++, int));
1071 	KUNIT_EXPECT_EQ(test, var, 4);
1072 	KUNIT_EXPECT_TRUE(test, __same_type(int, var++));
1073 	KUNIT_EXPECT_EQ(test, var, 4);
1074 	KUNIT_EXPECT_TRUE(test, __same_type(var++, var++));
1075 	KUNIT_EXPECT_EQ(test, var, 4);
1111 	u ## width u ## width ## var = 0;					\
1112 	s ## width s ## width ## var = 0;					\
1117 	TEST_CASTABLE_TO_TYPE(type_max(u ## width), u ## width ## var, true);	\
1118 	TEST_CASTABLE_TO_TYPE(type_min(u ## width), u ## width ## var, true);	\
1121 	TEST_CASTABLE_TO_TYPE(type_max(s ## width), s ## width ## var, true);	\
1122 	TEST_CASTABLE_TO_TYPE(type_min(u ## width), s ## width ## var, true);	\
1125 	TEST_CASTABLE_TO_TYPE(type_max(u ## width), s ## width ## var, false);	\
1127 	TEST_CASTABLE_TO_TYPE(type_min(s ## width), u ## width ## var, false);	\
1129 	TEST_CASTABLE_TO_TYPE(s ## width ## var, u ## width, false);		\
1130 	TEST_CASTABLE_TO_TYPE(u ## width ## var, s ## width, false);		\
1136 	u ## width u ## width ## var = 0;					\
1137 	s ## width s ## width ## var = 0;					\
1141 	TEST_CASTABLE_TO_TYPE(U ## width ## _MAX, u ## width ## var, true);	\
1143 	TEST_CASTABLE_TO_TYPE(S ## width ## _MIN, s ## width ## var, true);	\
1146 	TEST_CASTABLE_TO_TYPE((unsigned long)U ## width ## _MAX + 1, u ## width ## var, false); \
1148 	TEST_CASTABLE_TO_TYPE((signed long)S ## width ## _MIN - 1, s ## width ## var, false); \
1151 	TEST_CASTABLE_TO_TYPE(big, u ## width ## var, false);			\
1153 	TEST_CASTABLE_TO_TYPE(small, s ## width ## var, false);			\