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1// RUN: %clang_cc1 -fsyntax-only -verify -x cpp-output %s2#pragma clang diagnostic push3#pragma clang diagnostic warning "-Wreserved-macro-identifier"4# 1 "<built-in>" 15#define __BUILTIN__6# 2 "<command line>" 17#define __CMD__8# 3 "biz.cpp" 19#define __SOME_FILE__ // expected-warning {{macro name is a reserved identifier}}10int v;11#pragma clang diagnostic pop12