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C++: Add tests for newly supported builtin operations
This commit is contained in:
Jeroen Ketema
88
cpp/ql/test/library-tests/builtins/type_traits/clang.cpp
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88
cpp/ql/test/library-tests/builtins/type_traits/clang.cpp
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@@ -0,0 +1,88 @@
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// semmle-extractor-options: --clang --clang_version 100000
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struct S {
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void f() {}
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int o;
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};
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using f_type = decltype(&S::f);
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using o_type = decltype(&S::o);
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struct T;
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bool b_is_same1 = __is_same(int, int);
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bool b_is_same2 = __is_same(int, float);
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bool b_is_function1 = __is_function(void(int));
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bool b_is_function2 = __is_function(int);
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bool b_is_array1 = __is_array(int[]);
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bool b_is_array2 = __is_array(int);
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unsigned long b_array_rank1 = __array_rank(int[42][42]);
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unsigned long b_array_rank2 = __array_rank(int);
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unsigned long b_array_extent1 = __array_extent(int[42][42], 1);
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unsigned long b_array_extent2 = __array_extent(int[42][42], 2);
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unsigned long b_array_extent3 = __array_extent(int, 0);
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bool bok_is_arithmetic1 = __is_arithmetic(S);
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bool bok_is_arithmetic2 = __is_arithmetic(int);
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bool bok_is_complete_type1 = __is_complete_type(S);
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bool bok_is_complete_type2 = __is_complete_type(T);
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bool bok_is_compound1 = __is_compound(S);
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bool bok_is_compound2 = __is_compound(int);
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bool bok_is_const1 = __is_const(const int);
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bool bok_is_const2 = __is_const(int);
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bool bok_is_floating_point1 = __is_floating_point(int);
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bool bok_is_floating_point2 = __is_floating_point(float);
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bool bok_is_fundamental1 = __is_fundamental(S);
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bool bok_is_fundamental2 = __is_fundamental(int);
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bool bok_is_integral1 = __is_integral(float);
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bool bok_is_integral2 = __is_integral(int);
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bool bok_is_lvalue_reference1 = __is_lvalue_reference(int&);
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bool bok_is_lvalue_reference2 = __is_lvalue_reference(int);
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bool bok_is_member_function_pointer1 = __is_member_function_pointer(f_type);
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bool bok_is_member_function_pointer2 = __is_member_function_pointer(o_type);
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bool bok_is_member_object_pointer1 = __is_member_object_pointer(f_type);
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bool bok_is_member_object_pointer2 = __is_member_object_pointer(o_type);
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bool bok_is_member_pointer1 = __is_member_pointer(f_type);
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bool bok_is_member_pointer2 = __is_member_pointer(o_type);
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bool bok_is_member_pointer3 = __is_member_pointer(int);
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bool bok_is_object1 = __is_object(int);
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bool bok_is_object2 = __is_object(int&);
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bool bok_is_pointer1 = __is_pointer(int);
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bool bok_is_pointer2 = __is_pointer(int*);
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bool bok_is_reference1 = __is_reference(int);
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bool bok_is_reference2 = __is_reference(int&);
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bool bok_is_rvalue_reference1 = __is_rvalue_reference(int&&);
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bool bok_is_rvalue_reference2 = __is_rvalue_reference(int);
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bool bok_is_scalar1 = __is_scalar(int);
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bool bok_is_scalar2 = __is_scalar(int[]);
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bool bok_is_signed1 = __is_signed(int);
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bool bok_is_signed2 = __is_signed(unsigned int);
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bool bok_is_unsigned1 = __is_unsigned(int);
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bool bok_is_unsigned2 = __is_unsigned(unsigned int);
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bool bok_is_void1 = __is_void(void);
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bool bok_is_void2 = __is_void(int);
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bool bok_is_volatile1 = __is_volatile(volatile int);
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bool bok_is_volatile2 = __is_volatile(int);
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@@ -1,3 +1,126 @@
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| clang.cpp:8:25:8:29 | f | | <none> |
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| clang.cpp:9:25:9:29 | o | | <none> |
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| clang.cpp:13:19:13:37 | __is_same | int,int | 1 |
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| clang.cpp:13:19:13:37 | int | | <none> |
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| clang.cpp:13:19:13:37 | int | | <none> |
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| clang.cpp:14:19:14:39 | __is_same | int,float | 0 |
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| clang.cpp:14:19:14:39 | float | | <none> |
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| clang.cpp:14:19:14:39 | int | | <none> |
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| clang.cpp:16:23:16:46 | ..()(..) | | <none> |
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| clang.cpp:16:23:16:46 | __is_function | ..()(..) | 1 |
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| clang.cpp:17:23:17:40 | __is_function | int | 0 |
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| clang.cpp:17:23:17:40 | int | | <none> |
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| clang.cpp:19:20:19:36 | __is_array | int[] | 1 |
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| clang.cpp:19:20:19:36 | int[] | | <none> |
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| clang.cpp:20:20:20:34 | __is_array | int | 0 |
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| clang.cpp:20:20:20:34 | int | | <none> |
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| clang.cpp:22:31:22:55 | __array_rank | int[42][42] | 2 |
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| clang.cpp:22:31:22:55 | int[42][42] | | <none> |
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| clang.cpp:22:48:22:49 | 42 | | 42 |
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| clang.cpp:22:48:22:49 | (unsigned long)... | | 42 |
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| clang.cpp:22:52:22:53 | 42 | | 42 |
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| clang.cpp:22:52:22:53 | (unsigned long)... | | 42 |
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| clang.cpp:23:31:23:47 | __array_rank | int | 0 |
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| clang.cpp:23:31:23:47 | int | | <none> |
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| clang.cpp:25:33:25:62 | __array_extent | int[42][42],1 | 42 |
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| clang.cpp:25:33:25:62 | int[42][42] | | <none> |
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| clang.cpp:25:52:25:53 | 42 | | 42 |
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| clang.cpp:25:52:25:53 | (unsigned long)... | | 42 |
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| clang.cpp:25:56:25:57 | 42 | | 42 |
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| clang.cpp:25:56:25:57 | (unsigned long)... | | 42 |
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| clang.cpp:25:61:25:61 | 1 | | 1 |
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| clang.cpp:26:33:26:62 | __array_extent | int[42][42],2 | 0 |
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| clang.cpp:26:33:26:62 | int[42][42] | | <none> |
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| clang.cpp:26:52:26:53 | 42 | | 42 |
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| clang.cpp:26:52:26:53 | (unsigned long)... | | 42 |
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| clang.cpp:26:56:26:57 | 42 | | 42 |
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| clang.cpp:26:56:26:57 | (unsigned long)... | | 42 |
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| clang.cpp:26:61:26:61 | 2 | | 2 |
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| clang.cpp:27:33:27:54 | __array_extent | int,0 | 0 |
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| clang.cpp:27:33:27:54 | int | | <none> |
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| clang.cpp:27:53:27:53 | 0 | | 0 |
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| clang.cpp:29:27:29:44 | S | | <none> |
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| clang.cpp:29:27:29:44 | __is_arithmetic | S | 0 |
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| clang.cpp:30:27:30:46 | __is_arithmetic | int | 1 |
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| clang.cpp:30:27:30:46 | int | | <none> |
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| clang.cpp:32:30:32:50 | S | | <none> |
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| clang.cpp:32:30:32:50 | __is_complete_type | S | 1 |
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| clang.cpp:33:30:33:50 | T | | <none> |
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| clang.cpp:33:30:33:50 | __is_complete_type | T | 0 |
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| clang.cpp:35:25:35:40 | S | | <none> |
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| clang.cpp:35:25:35:40 | __is_compound | S | 1 |
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| clang.cpp:36:25:36:42 | __is_compound | int | 0 |
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| clang.cpp:36:25:36:42 | int | | <none> |
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| clang.cpp:38:22:38:42 | __is_const | const int | 1 |
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| clang.cpp:38:22:38:42 | const int | | <none> |
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| clang.cpp:39:22:39:36 | __is_const | int | 0 |
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| clang.cpp:39:22:39:36 | int | | <none> |
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| clang.cpp:41:31:41:54 | __is_floating_point | int | 0 |
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| clang.cpp:41:31:41:54 | int | | <none> |
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| clang.cpp:42:31:42:56 | __is_floating_point | float | 1 |
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| clang.cpp:42:31:42:56 | float | | <none> |
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| clang.cpp:44:28:44:46 | S | | <none> |
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| clang.cpp:44:28:44:46 | __is_fundamental | S | 0 |
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| clang.cpp:45:28:45:48 | __is_fundamental | int | 1 |
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| clang.cpp:45:28:45:48 | int | | <none> |
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| clang.cpp:47:25:47:44 | __is_integral | float | 0 |
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| clang.cpp:47:25:47:44 | float | | <none> |
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| clang.cpp:48:25:48:42 | __is_integral | int | 1 |
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| clang.cpp:48:25:48:42 | int | | <none> |
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| clang.cpp:50:33:50:59 | __is_lvalue_reference | int & | 1 |
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| clang.cpp:50:33:50:59 | int & | | <none> |
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| clang.cpp:51:33:51:58 | __is_lvalue_reference | int | 0 |
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| clang.cpp:51:33:51:58 | int | | <none> |
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| clang.cpp:53:40:53:75 | __is_member_function_pointer | f_type | 1 |
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| clang.cpp:53:40:53:75 | f_type | | <none> |
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| clang.cpp:54:40:54:75 | __is_member_function_pointer | o_type | 0 |
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| clang.cpp:54:40:54:75 | o_type | | <none> |
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| clang.cpp:56:38:56:71 | __is_member_object_pointer | f_type | 0 |
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| clang.cpp:56:38:56:71 | f_type | | <none> |
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| clang.cpp:57:38:57:71 | __is_member_object_pointer | o_type | 1 |
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| clang.cpp:57:38:57:71 | o_type | | <none> |
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| clang.cpp:59:31:59:57 | __is_member_pointer | f_type | 1 |
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| clang.cpp:59:31:59:57 | f_type | | <none> |
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| clang.cpp:60:31:60:57 | __is_member_pointer | o_type | 1 |
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| clang.cpp:60:31:60:57 | o_type | | <none> |
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| clang.cpp:61:31:61:54 | __is_member_pointer | int | 0 |
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| clang.cpp:61:31:61:54 | int | | <none> |
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| clang.cpp:63:23:63:38 | __is_object | int | 1 |
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| clang.cpp:63:23:63:38 | int | | <none> |
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| clang.cpp:64:23:64:39 | __is_object | int & | 0 |
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| clang.cpp:64:23:64:39 | int & | | <none> |
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| clang.cpp:66:24:66:40 | __is_pointer | int | 0 |
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| clang.cpp:66:24:66:40 | int | | <none> |
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| clang.cpp:67:24:67:41 | __is_pointer | int * | 1 |
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| clang.cpp:67:24:67:41 | int * | | <none> |
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| clang.cpp:69:26:69:44 | __is_reference | int | 0 |
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| clang.cpp:69:26:69:44 | int | | <none> |
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| clang.cpp:70:26:70:45 | __is_reference | int & | 1 |
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| clang.cpp:70:26:70:45 | int & | | <none> |
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| clang.cpp:72:33:72:60 | __is_rvalue_reference | int && | 1 |
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| clang.cpp:72:33:72:60 | int && | | <none> |
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| clang.cpp:73:33:73:58 | __is_rvalue_reference | int | 0 |
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| clang.cpp:73:33:73:58 | int | | <none> |
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| clang.cpp:75:23:75:38 | __is_scalar | int | 1 |
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| clang.cpp:75:23:75:38 | int | | <none> |
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| clang.cpp:76:23:76:40 | __is_scalar | int[] | 0 |
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| clang.cpp:76:23:76:40 | int[] | | <none> |
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| clang.cpp:78:23:78:38 | __is_signed | int | 1 |
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| clang.cpp:78:23:78:38 | int | | <none> |
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| clang.cpp:79:23:79:47 | __is_signed | unsigned int | 0 |
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| clang.cpp:79:23:79:47 | unsigned int | | <none> |
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| clang.cpp:81:25:81:42 | __is_unsigned | int | 0 |
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| clang.cpp:81:25:81:42 | int | | <none> |
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| clang.cpp:82:25:82:51 | __is_unsigned | unsigned int | 1 |
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| clang.cpp:82:25:82:51 | unsigned int | | <none> |
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| clang.cpp:84:21:84:35 | __is_void | void | 1 |
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| clang.cpp:84:21:84:35 | void | | <none> |
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| clang.cpp:85:21:85:34 | __is_void | int | 0 |
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| clang.cpp:85:21:85:34 | int | | <none> |
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| clang.cpp:87:25:87:51 | __is_volatile | volatile int | 1 |
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| clang.cpp:87:25:87:51 | volatile int | | <none> |
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| clang.cpp:88:25:88:42 | __is_volatile | int | 0 |
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| clang.cpp:88:25:88:42 | int | | <none> |
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| file://:0:0:0:0 | 0 | | 0 |
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| file://:0:0:0:0 | 1 | | 1 |
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| file://:0:0:0:0 | 2 | | 2 |
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@@ -313,3 +436,15 @@
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| ms.cpp:265:49:265:88 | int | | <none> |
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| ms.cpp:266:49:266:90 | __has_unique_object_representations | float | 0 |
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| ms.cpp:266:49:266:90 | float | | <none> |
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| ms.cpp:268:36:268:68 | __is_layout_compatible | int,long | 0 |
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| ms.cpp:268:36:268:68 | int | | <none> |
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| ms.cpp:268:36:268:68 | long | | <none> |
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| ms.cpp:269:36:269:75 | __is_layout_compatible | int *,int *const | 1 |
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| ms.cpp:269:36:269:75 | int * | | <none> |
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| ms.cpp:269:36:269:75 | int *const | | <none> |
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| ms.cpp:271:51:271:101 | __is_pointer_interconvertible_base_of | empty,empty | 1 |
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| ms.cpp:271:51:271:101 | empty | | <none> |
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| ms.cpp:271:51:271:101 | empty | | <none> |
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| ms.cpp:272:51:272:104 | __is_pointer_interconvertible_base_of | empty,abstract | 0 |
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| ms.cpp:272:51:272:104 | abstract | | <none> |
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| ms.cpp:272:51:272:104 | empty | | <none> |
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@@ -1,4 +1,4 @@
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// semmle-extractor-options: --microsoft --microsoft_version 1600
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class empty {
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};
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@@ -264,4 +264,10 @@ void f(void) {
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bool b_has_unique_object_representations1 = __has_unique_object_representations(int);
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bool b_has_unique_object_representations2 = __has_unique_object_representations(float);
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bool b_is_layout_compatible1 = __is_layout_compatible(int, long);
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bool b_is_layout_compatible2 = __is_layout_compatible(int*, int* const);
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bool b_is_pointer_interconvertible_base_of1 = __is_pointer_interconvertible_base_of(empty, empty);
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bool b_is_pointer_interconvertible_base_of2 = __is_pointer_interconvertible_base_of(empty, abstract);
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}
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@@ -1 +0,0 @@
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semmle-extractor-options: --microsoft --microsoft_version 1600
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