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// RUN: %clang_cc1 -fsyntax-only -verify %s
// expected-no-diagnostics
// C++0x [basic.lookup.unqual]p14:
// If a variable member of a namespace is defined outside of the
// scope of its namespace then any name used in the definition of
// the variable member (after the declarator-id) is looked up as if
// the definition of the variable member occurred in its namespace.
namespace N {
struct S {};
S i;
extern S j;
extern S j2;
}
int i = 2;
N::S N::j = i;
N::S N::j2(i);
// <rdar://problem/13317030>
namespace M {
class X { };
inline X operator-(int, X);
template<typename T>
class Y { };
typedef Y<float> YFloat;
namespace yfloat {
YFloat operator-(YFloat, YFloat);
}
using namespace yfloat;
}
using namespace M;
namespace M {
class Other {
void foo(YFloat a, YFloat b);
};
}
void Other::foo(YFloat a, YFloat b) {
YFloat c = a - b;
}
// <rdar://problem/13540899>
namespace Other {
void other_foo();
}
namespace M2 {
using namespace Other;
extern "C" {
namespace MInner {
extern "C" {
class Bar {
void bar();
};
}
}
}
}
void M2::MInner::Bar::bar() {
other_foo();
}
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