36 lines
592 B
C++
36 lines
592 B
C++
// RUN: %clang_analyze_cc1 -analyzer-checker=core -verify %s
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// rdar://problem/64202361
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struct A {
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int a;
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struct {
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struct {
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int b;
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union {
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int c;
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};
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};
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};
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};
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int testCrash() {
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int *x = 0;
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int A::*ap = &A::a;
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if (ap) // no crash
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return *x; // expected-warning{{Dereference of null pointer (loaded from variable 'x')}}
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return 10;
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}
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int testIndirectCrash() {
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int *x = 0;
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int A::*cp = &A::c;
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if (cp) // no crash
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return *x; // expected-warning{{Dereference of null pointer (loaded from variable 'x')}}
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return 10;
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}
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