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33 lines
818 B
33 lines
818 B
4 months ago
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// RUN: %clang_analyze_cc1 -analyzer-checker=core,optin.cplusplus.UninitializedObject -std=c++11 -fblocks -verify %s
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typedef void (^myBlock) ();
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struct StructWithBlock {
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int a;
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myBlock z; // expected-note{{uninitialized field 'this->z'}}
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StructWithBlock() : a(0), z(^{}) {}
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// Miss initialization of field `z`.
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StructWithBlock(int pA) : a(pA) {} // expected-warning{{1 uninitialized field at the end of the constructor call}}
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};
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void warnOnUninitializedBlock() {
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StructWithBlock a(10);
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}
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void noWarningWhenInitialized() {
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StructWithBlock a;
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}
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struct StructWithId {
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int a;
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id z; // expected-note{{uninitialized pointer 'this->z'}}
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StructWithId() : a(0) {} // expected-warning{{1 uninitialized field at the end of the constructor call}}
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};
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void warnOnUninitializedId() {
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StructWithId s;
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}
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