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view clang/test/PCH/different-diagnostic-level.c @ 236:c4bab56944e8 llvm-original

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LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
parents 1d019706d866
children
line wrap: on
line source

// RUN: %clang -x c-header %s -Weverything -o %t.h.pch
// RUN: %clang -x c %s -w -include %t.h -fsyntax-only -Xclang -verify

#ifndef HEADER
#define HEADER

extern int foo;

#else

void f(void) {
  int a = foo;
  // Make sure we parsed this by getting an error.
  int b = bar; // expected-error {{undeclared}}
}

#endif