18 lines
417 B
C++
18 lines
417 B
C++
// RUN: %clang_cc1 -std=c++1z -verify %s
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namespace std_example {
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struct [[nodiscard]] error_info{
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// ...
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};
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error_info enable_missile_safety_mode();
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void launch_missiles();
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void test_missiles() {
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enable_missile_safety_mode(); // expected-warning {{ignoring return value of function declared with 'nodiscard'}}
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launch_missiles();
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}
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error_info &foo();
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void f() { foo(); } // no warning
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}
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