39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
// RUN: %clang_cc1 -std=c++2a %s -DERRORS -verify
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// RUN: %clang_cc1 -std=c++2a %s -emit-module-interface -o %t.pcm
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// RUN: %clang_cc1 -std=c++2a %s -fmodule-file=%t.pcm -DIMPLEMENTATION -verify -Db=b2 -Dc=c2
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module;
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#ifdef ERRORS
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export int a; // expected-error {{after the module declaration}}
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#endif
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#ifndef IMPLEMENTATION
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export
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#else
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// expected-error@#1 {{can only be used within a module interface unit}}
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// expected-error@#2 {{can only be used within a module interface unit}}
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// expected-note@+2 1+{{add 'export'}}
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#endif
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module M;
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export int b; // #1
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namespace N {
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export int c; // #2
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}
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#ifdef ERRORS
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namespace { // expected-note 2{{anonymous namespace begins here}}
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export int d1; // expected-error {{export declaration appears within anonymous namespace}}
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namespace X {
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export int d2; // expected-error {{export declaration appears within anonymous namespace}}
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}
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}
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export export int e; // expected-error {{within another export declaration}}
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export { export int f; } // expected-error {{within another export declaration}} expected-note {{export block begins here}}
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module :private; // expected-note {{private module fragment begins here}}
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export int priv; // expected-error {{export declaration cannot be used in a private module fragment}}
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#endif
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