| 1 | // RUN: %clang_analyze_cc1 -fexceptions -fobjc-exceptions -fcxx-exceptions -analyzer-checker=core,unix.Malloc,debug.ExprInspection -verify %s |
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| 2 | |
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| 3 | void clang_analyzer_checkInlined(bool); |
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| 4 | |
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| 5 | typedef typeof(sizeof(int)) size_t; |
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| 6 | void *malloc(size_t); |
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| 7 | void free(void *); |
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| 8 | |
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| 9 | |
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| 10 | id getException(); |
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| 11 | void inlinedObjC() { |
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| 12 | clang_analyzer_checkInlined(true); // expected-warning{{TRUE}} |
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| 13 | @throw getException(); |
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| 14 | } |
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| 15 | |
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| 16 | int testObjC() { |
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| 17 | int a; // uninitialized |
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| 18 | void *mem = malloc(4); // no-warning (ObjC exceptions are usually fatal) |
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| 19 | inlinedObjC(); |
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| 20 | free(mem); |
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| 21 | return a; // no-warning |
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| 22 | } |
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| 23 | |
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| 24 | |
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| 25 | void inlinedCXX() { |
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| 26 | clang_analyzer_checkInlined(true); // expected-warning{{TRUE}} |
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| 27 | throw -1; |
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| 28 | } |
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| 29 | |
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| 30 | int testCXX() { |
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| 31 | int a; // uninitialized |
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| 32 | // FIXME: this should be reported as a leak, because C++ exceptions are |
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| 33 | // often not fatal. |
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| 34 | void *mem = malloc(4); |
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| 35 | inlinedCXX(); |
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| 36 | free(mem); |
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| 37 | return a; // no-warning |
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| 38 | } |
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| 39 | |
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