| 1 | // RUN: %check_clang_tidy %s misc-confusable-identifiers %t |
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| 2 | |
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| 3 | int l0; |
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| 4 | int lO; |
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| 5 | // CHECK-MESSAGES: :[[#@LINE-1]]:5: warning: 'lO' is confusable with 'l0' [misc-confusable-identifiers] |
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| 6 | // CHECK-MESSAGES: :[[#@LINE-3]]:5: note: other declaration found here |
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| 7 | |
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| 8 | void no() { |
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| 9 | int 𝐟oo; |
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| 10 | } |
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| 11 | |
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| 12 | void worry() { |
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| 13 | int foo; |
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| 14 | } |
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| 15 | int l1; |
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| 16 | int ll; |
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| 17 | // CHECK-MESSAGES: :[[#@LINE-1]]:5: warning: 'll' is confusable with 'l1' [misc-confusable-identifiers] |
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| 18 | // CHECK-MESSAGES: :[[#@LINE-3]]:5: note: other declaration found here |
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| 19 | |
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| 20 | bool f0(const char *q1, const char *ql) { |
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| 21 | // CHECK-MESSAGES: :[[#@LINE-1]]:37: warning: 'ql' is confusable with 'q1' [misc-confusable-identifiers] |
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| 22 | // CHECK-MESSAGES: :[[#@LINE-2]]:21: note: other declaration found here |
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| 23 | return q1 < ql; |
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| 24 | } |
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| 25 | |
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| 26 | // should not print anything |
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| 27 | namespace ns { |
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| 28 | struct Foo {}; |
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| 29 | } // namespace ns |
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| 30 | auto f = ns::Foo(); |
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| 31 | |
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| 32 | struct Test { |
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| 33 | void f1(const char *pl); |
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| 34 | }; |
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| 35 | |
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| 36 | bool f2(const char *p1, const char *ql) { |
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| 37 | return p1 < ql; |
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| 38 | } |
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| 39 | |
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| 40 | bool f3(const char *q0, const char *q1) { |
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| 41 | return q0 < q1; |
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| 42 | } |
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| 43 | |
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| 44 | template <typename i1> |
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| 45 | struct S { |
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| 46 | template <typename il> |
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| 47 | void f4() {} |
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| 48 | // CHECK-MESSAGES: :[[#@LINE-2]]:22: warning: 'il' is confusable with 'i1' [misc-confusable-identifiers] |
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| 49 | // CHECK-MESSAGES: :[[#@LINE-5]]:20: note: other declaration found here |
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| 50 | }; |
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| 51 | |
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| 52 | template <typename i1> |
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| 53 | void f5(int il) { |
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| 54 | // CHECK-MESSAGES: :[[#@LINE-1]]:13: warning: 'il' is confusable with 'i1' [misc-confusable-identifiers] |
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| 55 | // CHECK-MESSAGES: :[[#@LINE-3]]:20: note: other declaration found here |
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| 56 | } |
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| 57 | |
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| 58 | namespace f7 { |
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| 59 | int i1; |
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| 60 | } |
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| 61 | |
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| 62 | namespace f8 { |
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| 63 | int il; // no warning, different namespace |
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| 64 | } |
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| 65 | |
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| 66 | namespace f7 { |
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| 67 | int il; |
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| 68 | // CHECK-MESSAGES: :[[#@LINE-1]]:5: warning: 'il' is confusable with 'i1' [misc-confusable-identifiers] |
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| 69 | // CHECK-MESSAGES: :[[#@LINE-10]]:5: note: other declaration found here |
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| 70 | } // namespace f7 |
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| 71 | |
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| 72 | template <typename t1, typename tl> |
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| 73 | // CHECK-MESSAGES: :[[#@LINE-1]]:33: warning: 'tl' is confusable with 't1' [misc-confusable-identifiers] |
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| 74 | // CHECK-MESSAGES: :[[#@LINE-2]]:20: note: other declaration found here |
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| 75 | void f9(); |
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| 76 | |
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| 77 | struct Base0 { |
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| 78 | virtual void mO0(); |
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| 79 | |
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| 80 | private: |
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| 81 | void mII(); |
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| 82 | }; |
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| 83 | |
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| 84 | struct Derived0 : Base0 { |
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| 85 | void mOO(); |
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| 86 | // CHECK-MESSAGES: :[[#@LINE-1]]:8: warning: 'mOO' is confusable with 'mO0' [misc-confusable-identifiers] |
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| 87 | // CHECK-MESSAGES: :[[#@LINE-9]]:16: note: other declaration found here |
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| 88 | |
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| 89 | void mI1(); // no warning: mII is private |
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| 90 | }; |
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| 91 | |
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| 92 | struct Base1 { |
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| 93 | long mO0; |
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| 94 | |
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| 95 | private: |
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| 96 | long mII; |
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| 97 | }; |
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| 98 | |
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| 99 | struct Derived1 : Base1 { |
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| 100 | long mOO; |
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| 101 | // CHECK-MESSAGES: :[[#@LINE-1]]:8: warning: 'mOO' is confusable with 'mO0' [misc-confusable-identifiers] |
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| 102 | // CHECK-MESSAGES: :[[#@LINE-9]]:8: note: other declaration found here |
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| 103 | |
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| 104 | long mI1(); // no warning: mII is private |
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| 105 | }; |
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| 106 | |
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