23 lines · cpp
1// RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -Wc++11-narrowing -Wmicrosoft -verify -fms-extensions -std=c++112// RUN: %clang_cc1 %s -triple i686-pc-win32 -fsyntax-only -Wc++11-narrowing -Wmicrosoft -verify -fms-extensions -std=c++11 -fms-compatibility -DMS_COMPAT3 4 5struct A {6 unsigned int a;7};8int b = 3;9A var = { b }; // expected-warning {{ cannot be narrowed }} expected-note {{insert an explicit cast to silence this issue}}10 11 12namespace PR13433 {13 struct S;14 S make();15 16 template<typename F> auto x(F f) -> decltype(f(make()));17#ifndef MS_COMPAT18// expected-error@-2{{calling 'make' with incomplete return type 'S'}}19// expected-note@-5{{'make' declared here}}20// expected-note@-7{{forward declaration of 'PR13433::S'}}21#endif22}23