8 lines
298 B
C++
8 lines
298 B
C++
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// RUN: %clang_cc1 -fsyntax-only -verify %s
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class string;
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void f(const string& s, ...) { // expected-note {{parameter of type 'const string &' is declared here}}
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__builtin_va_list ap;
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__builtin_va_start(ap, s); // expected-warning {{'va_start' has undefined behavior with reference types}}
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}
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