| // RUN: %clang_cc1 -fsyntax-only -verify=expected,narrowing %s |
| // RUN: %clang_cc1 -fsyntax-only -Wno-c++11-narrowing-const-reference -verify %s |
| |
| struct A { A(const unsigned &x) {} }; |
| |
| void foo(int p) { |
| A a { -1 }; // narrowing-error {{constant expression evaluates to -1 which cannot be narrowed to type 'unsigned int'}} |
| A b { 0 }; |
| A c { p }; // narrowing-error {{non-constant-expression cannot be narrowed from type 'int' to 'unsigned int' in initializer list}} |
| A d { 0.5 }; // narrowing-error {{type 'double' cannot be narrowed to 'unsigned int' in initializer list}} |
| // expected-warning@-1 {{implicit conversion from 'double' to 'unsigned int' changes value from 0.5 to 0}} |
| } |
