| 1 | // RUN: %check_clang_tidy %s misc-misleading-bidirectional %t |
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| 2 | |
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| 3 | void func(void) { |
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| 4 | int admin = 0; |
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| 5 | /* }if(admin) begin*/ |
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| 6 | // CHECK-MESSAGES: :[[#@LINE-1]]:3: warning: comment contains misleading bidirectional Unicode characters [misc-misleading-bidirectional] |
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| 7 | const char msg[] = "if(admin) tes" ; |
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| 8 | // CHECK-MESSAGES: :[[#@LINE-1]]:22: warning: string literal contains misleading bidirectional Unicode characters [misc-misleading-bidirectional] |
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| 9 | } |
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| 10 | |
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| 11 | void all_fine(void) { |
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| 12 | char valid[] = "somevalidsequence" ; |
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| 13 | /* EOL ends bidi sequence |
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| 14 | * end it's fine to do so. |
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| 15 | * EOL ends isolate too |
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| 16 | */ |
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| 17 | } |
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| 18 | |
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| 19 | int invalid_utf_8(void) { |
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| 20 | bool isAdmin = false; |
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| 21 | |
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| 22 | // the comment below contains an invalid utf8 character, but should still be |
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| 23 | // processed. |
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| 24 | |
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| 25 | // CHECK-MESSAGES: :[[#@LINE+1]]:3: warning: comment contains misleading bidirectional Unicode characters [misc-misleading-bidirectional] |
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| 26 | /* } if (isAdmin) begin admins only */ |
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| 27 | return 1; |
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| 28 | /* end admins only { */ |
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| 29 | // CHECK-MESSAGES: :[[#@LINE-1]]:3: warning: comment contains misleading bidirectional Unicode characters [misc-misleading-bidirectional] |
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| 30 | return 0; |
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| 31 | } |
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| 32 | |
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| 33 | // CHECK-MESSAGES: :[[#@LINE+1]]:19: warning: string literal contains misleading bidirectional Unicode characters [misc-misleading-bidirectional] |
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| 34 | char invalid1[] = "" ; |
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| 35 | |
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| 36 | // Test that segment and paragraph separator correctly reset the state |
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| 37 | char valid1[] = R"||( |
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| 38 | )||" ; |
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| 39 | |
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| 40 | |
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