| 1 | // RUN: %clang_cc1 -triple=x86_64-pc-linux-gnu -fsyntax-only -verify -DUNSIGNED -Wsign-conversion %s |
|---|---|
| 2 | // RUN: %clang_cc1 -triple=x86_64-pc-win32 -fsyntax-only -verify -Wsign-conversion %s |
| 3 | |
| 4 | // PR35200 |
| 5 | enum X { A,B,C}; |
| 6 | int f(enum X x) { |
| 7 | #ifdef UNSIGNED |
| 8 | return x; // expected-warning {{implicit conversion changes signedness: 'enum X' to 'int'}} |
| 9 | #else |
| 10 | // expected-no-diagnostics |
| 11 | return x; |
| 12 | #endif |
| 13 | } |
| 14 |