55 lines
720 B
C++
55 lines
720 B
C++
// RUN: %clang_cc1 -fsyntax-only -Wheader-hygiene -verify %s
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#include "warn-using-namespace-in-header.h"
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namespace dont_warn {}
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using namespace dont_warn;
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// Warning is actually in the header but only the cpp file gets scanned.
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// expected-warning {{using namespace directive in global context in header}}
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// Warn inside linkage specs too.
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// expected-warning {{using namespace directive in global context in header}}
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// expected-warning {{using namespace directive in global context in header}}
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// expected-warning {{using namespace directive in global context in header}}
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// |using namespace| through a macro shouldn't warn if the instantiation is in a
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// cc file.
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USING_MACRO
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