| // RUN: %clang_cc1 -verify %s |
| // RUN: %clang_cc1 -std=c++11 -verify %s |
| // RUN: %clang_cc1 -std=c++1y -verify %s |
| |
| void div() { |
| (void)(42 / 0); // expected-warning{{division by zero is undefined}} |
| (void)(42 / false); // expected-warning{{division by zero is undefined}} |
| (void)(42 / !1); // expected-warning{{division by zero is undefined}} |
| (void)(42 / (1 - 1)); // expected-warning{{division by zero is undefined}} |
| (void)(42 / !(1 + 1)); // expected-warning{{division by zero is undefined}} |
| (void)(42 / (int)(0.0)); // expected-warning{{division by zero is undefined}} |
| } |
| |
| void rem() { |
| (void)(42 % 0); // expected-warning{{remainder by zero is undefined}} |
| (void)(42 % false); // expected-warning{{remainder by zero is undefined}} |
| (void)(42 % !1); // expected-warning{{remainder by zero is undefined}} |
| (void)(42 % (1 - 1)); // expected-warning{{remainder by zero is undefined}} |
| (void)(42 % !(1 + 1)); // expected-warning{{remainder by zero is undefined}} |
| (void)(42 % (int)(0.0)); // expected-warning{{remainder by zero is undefined}} |
| } |