11 lines · cpp
1// RUN: %clang_cc1 -std=c++20 -verify %s2 3void f() {4 int x = 0;5 auto g = [x](int x) { return 0; }; // expected-error {{a lambda parameter cannot shadow an explicitly captured entity}} \6 // expected-note {{variable 'x' is explicitly captured here}}7 auto h = [y = 0]<typename y>(y) { return 0; }; // expected-error {{declaration of 'y' shadows template parameter}} \8 // expected-note {{template parameter is declared here}}9 10}11