| Roman Lebedev | d9af8e1 | 2017-11-04 20:27:47 +0000 | [diff] [blame] | 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 | } | ||||