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//===--- double_include.cc - test input file for iwyu ---------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// Tests that when we include a file twice (that doesn't have a header
// guard), we don't get confused and ask it to delete a copy of all
// *its* includes, thinking it specifies each include twice.
//
// That is, we're only testing in passing that iwyu tells us to remove
// one of the double_include.h's below. What we really care about is
// that iwyu doesn't think that double_include.h is #including
// indirect.h twice, just because we see that include path twice (due
// to the double-include here, and the fact double_include.h lacks a
// header-guard).
#include "tests/cxx/double_include.h"
#include "tests/cxx/double_include.h"
IndirectClass ic;
/**** IWYU_SUMMARY
tests/cxx/double_include.cc should add these lines:
tests/cxx/double_include.cc should remove these lines:
- #include "tests/cxx/double_include.h" // lines XX-XX
The full include-list for tests/cxx/double_include.cc:
#include "tests/cxx/double_include.h"
***** IWYU_SUMMARY */
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