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// RUN: %check_clang_tidy %s cert-dcl58-cpp %t -- -- -std=c++1z -I %S/Inputs/Headers
#include "system-header-simulation.h"
namespace A {
namespace B {
int b;
}
}
namespace A {
namespace B {
int c;
}
}
namespace posix {
// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: modification of 'posix' namespace can result in undefined behavior [cert-dcl58-cpp]
namespace vmi {
}
}
namespace std {
// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: modification of 'std' namespace can
int stdInt;
}
namespace foobar {
namespace std {
int bar;
}
}
namespace posix::a {
// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: modification of 'posix' namespace
}
enum class MyError {
ErrorA,
ErrorB
};
namespace std {
template <>
struct is_error_code_enum<MyError> : std::true_type {};
template<>
void swap<MyError>(MyError &a, MyError &b);
}
enum class MyError2 {
Error2A,
Error2B
};
namespace std {
// CHECK-MESSAGES: :[[@LINE-1]]:11: warning: modification of 'std' namespace
template <>
struct is_error_code_enum<MyError2> : std::true_type {};
int foobar;
}
using namespace std;
int x;
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