1 // RUN: %clang_cc1 -fsyntax-only -std=c++11 %s -verify 2 3 void test_conversion() { 4 int (*fp1)(int) = [](int x) { return x + 1; }; 5 void (*fp2)(int) = [](int x) { }; 6 7 const auto lambda = [](int x) { }; 8 void (*fp3)(int) = lambda; 9 10 volatile const auto lambda2 = [](int x) { }; // expected-note{{but method is not marked volatile}} 11 void (*fp4)(int) = lambda2; // expected-error{{no viable conversion}} 12 } 13 14 void test_no_conversion() { 15 int (*fp1)(int) = [=](int x) { return x + 1; }; // expected-error{{no viable conversion}} 16 void (*fp2)(int) = [&](int x) { }; // expected-error{{no viable conversion}} 17 } 18 19 void test_wonky() { 20 const auto l = [](int x) mutable -> int { return + 1; }; 21 l(17); // okay: uses conversion function 22 } 23
