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23 lines
737 B
23 lines
737 B
7 months ago
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// RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify
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void test_conversion() {
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int (*fp1)(int) = [](int x) { return x + 1; };
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void (*fp2)(int) = [](int x) { };
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const auto lambda = [](int x) { };
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void (*fp3)(int) = lambda;
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volatile const auto lambda2 = [](int x) { }; // expected-note{{but method is not marked volatile}}
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void (*fp4)(int) = lambda2; // expected-error{{no viable conversion}}
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}
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void test_no_conversion() {
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int (*fp1)(int) = [=](int x) { return x + 1; }; // expected-error{{no viable conversion}}
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void (*fp2)(int) = [&](int x) { }; // expected-error{{no viable conversion}}
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}
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void test_wonky() {
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const auto l = [](int x) mutable -> int { return + 1; };
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l(17); // okay: uses conversion function
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}
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