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// RUN: %clang_cc1 -fsyntax-only -verify -Wmissing-prototypes %s
void f() { } // expected-warning {{no previous prototype for function 'f'}}
namespace NS {
void f() { } // expected-warning {{no previous prototype for function 'f'}}
}
namespace {
// Don't warn about functions in anonymous namespaces.
void f() { }
}
struct A {
// Don't warn about member functions.
void f() { }
};
// Don't warn about inline functions.
inline void g() { }
// Don't warn about function templates.
template<typename> void h() { }
// Don't warn when instantiating function templates.
template void h<int>();
// PR9519: don't warn about friend functions.
class I {
friend void I_friend() {}
};
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