Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/warn/Winit-list3.C @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
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date | Thu, 25 Oct 2018 07:37:49 +0900 |
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// PR c++/67445 // { dg-do compile { target c++11 } } #include <initializer_list> using SL = std::initializer_list<char const*>; SL retArray(int i) noexcept { if (i == 0) { SL l{"Test 1", "Test 2", "Test 3"}; // { dg-message "declared" } return l; // { dg-warning "initializer_list" } } else if (i == 1) return SL{"Test 1", "Test 2", "Test 3"}; // { dg-warning "initializer_list" } else if (i == 2) return {"Test 1", "Test 2", "Test 3"}; // { dg-warning "initializer_list" } else { static SL l{"Test 1", "Test 2", "Test 3"}; return l; // no warning about returning static. } } const char *p; int main(int, char const* const*) { for (auto&& i : retArray(1)) { p = i; } return 0; }