21 lines
502 B
C++
21 lines
502 B
C++
// RUN: %clang_cc1 -fsyntax-only -verify %s -Winvalid-offsetof
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struct NonPOD {
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virtual void f();
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int m;
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};
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struct P {
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NonPOD fieldThatPointsToANonPODType;
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};
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void f() {
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int i = __builtin_offsetof(P, fieldThatPointsToANonPODType.m); // expected-warning{{offset of on non-POD type 'P'}}
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}
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struct Base { int x; };
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struct Derived : Base { int y; };
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int o = __builtin_offsetof(Derived, x); // expected-warning{{offset of on non-POD type}}
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const int o2 = sizeof(__builtin_offsetof(Derived, x));
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