// RUN: %clang_cc1 -fsyntax-only -verify %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
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extern char *bork;
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char *& bar = bork;
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int val;
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void foo(int &a) {
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}
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typedef int & A;
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void g(const A aref) { // expected-warning {{'const' qualifier on reference type 'A' (aka 'int &') has no effect}}
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}
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int & const X = val; // expected-error {{'const' qualifier may not be applied to a reference}}
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int & volatile Y = val; // expected-error {{'volatile' qualifier may not be applied to a reference}}
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int & const volatile Z = val; /* expected-error {{'const' qualifier may not be applied}} \
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expected-error {{'volatile' qualifier may not be applied}} */
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typedef int && RV;
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#if __cplusplus <= 199711L
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// expected-warning@-2 {{rvalue references are a C++11 extension}}
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#endif
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