40 lines · cpp
1// RUN: %clang_cc1 -verify -fsyntax-only -std=c++2b -Wshadow-all %s2 3namespace GH95707 {4struct Foo {5 int a; // expected-note 2 {{previous declaration is here}}6 7 void f1(this auto &self, int a) { self.a = a; }8 void f2(int a) { } // expected-warning {{declaration shadows a field of 'GH95707::Foo'}}9 void f3() {10 (void)[&](this auto &self, int a) { }; // expected-warning {{declaration shadows a field of 'GH95707::Foo'}}11 }12};13} // namespace GH9570714 15namespace GH163731 {16struct S1 {17 int a;18 void m(this S1 &self) {19 auto lambda = [](int a) { return a; };20 }21};22 23struct S2 {24 int a;25 void m(this S2 &self) {26 int a = 1; // expected-note {{previous declaration is here}}27 auto lambda = [](int a) { // expected-warning {{declaration shadows a local variable}}28 return a;29 };30 }31};32 33struct S3 {34 int a;35 void m(this S3 &self) {36 auto lambda = [self](int a) { return a + self.a; };37 }38};39}40