13 lines
400 B
C
13 lines
400 B
C
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// RUN: %clang_cc1 -fsyntax-only -Wunused -std=c2x -verify %s
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struct [[maybe_unused]] S1 { // ok
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int a [[maybe_unused]];
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};
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struct [[maybe_unused maybe_unused]] S2 { // expected-error {{attribute 'maybe_unused' cannot appear multiple times in an attribute specifier}}
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int a;
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};
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struct [[maybe_unused("Wrong")]] S3 { // expected-error {{'maybe_unused' cannot have an argument list}}
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int a;
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};
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