1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
// RUN: %clang_cc1 -fsyntax-only -verify -Wsign-conversion -std=c++11 %s
unsigned int test() {
short foo;
return foo; // expected-warning {{implicit conversion changes signedness}}
}
unsigned int test3() {
// For a non-defined enum, use the underlying type.
enum u8 : signed char;
u8 foo{static_cast<u8>(0)};
return foo; // expected-warning {{implicit conversion changes signedness}}
}
unsigned int test2() {
// For a non-defined enum, use the underlying type.
enum u8 : unsigned char;
u8 foo{static_cast<u8>(0)};
return foo;
}
|
