| // RUN: %clang_cc1 -fsyntax-only -verify -x cpp-output %s | |
| #pragma clang diagnostic push | |
| #pragma clang diagnostic warning "-Wreserved-macro-identifier" | |
| # 1 "<built-in>" 1 | |
| #define __BUILTIN__ | |
| # 2 "<command line>" 1 | |
| #define __CMD__ | |
| # 3 "biz.cpp" 1 | |
| #define __SOME_FILE__ // expected-warning {{macro name is a reserved identifier}} | |
| int v; | |
| #pragma clang diagnostic pop |