blob: 82878a6bb5ef3576b1e8d9315820f7c9e71e34dc [file] [log] [blame]
// { dg-do run { target c++11 } }
// { dg-options "-O2 -Wtype-limits" }
extern void link_error (void);
enum Alpha : unsigned char {
ZERO = 0, ONE, TWO, THREE
};
Alpha a2;
int m1 = -1;
int GetM1() {
return m1;
}
int main() {
a2 = static_cast<Alpha>(GetM1());
if (a2 == -1) { // { dg-warning "always false due" }
link_error ();
}
if (-1 == a2) { // { dg-warning "always false due" }
link_error ();
}
return 0;
}