24 lines
537 B
C++
24 lines
537 B
C++
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// RUN: %clang_cc1 -fsyntax-only -Wno-dangling-gsl -Wreturn-stack-address -verify %s
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struct [[gsl::Owner(int)]] MyIntOwner {
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MyIntOwner();
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int &operator*();
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};
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struct [[gsl::Pointer(int)]] MyIntPointer {
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MyIntPointer(int *p = nullptr);
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MyIntPointer(const MyIntOwner &);
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int &operator*();
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MyIntOwner toOwner();
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};
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int &f() {
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int i;
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return i; // expected-warning {{reference to stack memory associated with local variable 'i' returned}}
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}
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MyIntPointer g() {
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MyIntOwner o;
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return o; // No warning, it is disabled.
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}
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