| 1 | // RUN: %clang_analyze_cc1 -analyzer-checker=core -fobjc-arc -verify %s |
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| 2 | // expected-no-diagnostics |
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| 3 | @interface NSObject |
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| 4 | @end |
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| 5 | @interface NSString : NSObject |
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| 6 | - (id)lastPathComponent; |
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| 7 | @end |
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| 8 | int getBool(); |
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| 9 | int *getPtr(); |
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| 10 | int foo() { |
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| 11 | int r = 0; |
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| 12 | NSString *filename = @"filename"; |
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| 13 | for (int x = 0; x< 10; x++) { |
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| 14 | int *p = getPtr(); |
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| 15 | // Liveness info is not computed correctly due to the following expression. |
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| 16 | // This happens due to CFG being special cased for short circuit operators. |
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| 17 | // Note, due to ObjC method call, the outermost logical operator is wrapped in ExprWithCleanups. |
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| 18 | // PR18159 |
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| 19 | if ((p != 0) && (getBool()) && ([filename lastPathComponent]) && (getBool())) { |
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| 20 | r = *p; // no-warning |
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| 21 | } |
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| 22 | } |
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| 23 | return r; |
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| 24 | } |
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