205c0589f9
This reverts commit 8f0df9f3bbc6d7f3d5cbfd955c5ee4404c53a75d. The Optional*RefDegradesTo*EntryPtr types want to keep the same size as the underlying type, which std::optional doesn't guarantee. For use with llvm::Optional, they define their own storage class, and there is no way to do that in std::optional. On top of that, that commit broke builds with older GCCs, where std::optional was not trivially copyable (static_assert in the clang sources was failing).
31 lines
1.2 KiB
C++
31 lines
1.2 KiB
C++
//===--- PPCallbacks.cpp - Callbacks for Preprocessor actions ---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "clang/Lex/PPCallbacks.h"
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#include "clang/Basic/FileManager.h"
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using namespace clang;
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// Out of line key method.
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PPCallbacks::~PPCallbacks() = default;
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void PPCallbacks::HasInclude(SourceLocation Loc, StringRef FileName,
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bool IsAngled, Optional<FileEntryRef> File,
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SrcMgr::CharacteristicKind FileType) {}
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// Out of line key method.
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PPChainedCallbacks::~PPChainedCallbacks() = default;
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void PPChainedCallbacks::HasInclude(SourceLocation Loc, StringRef FileName,
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bool IsAngled, Optional<FileEntryRef> File,
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SrcMgr::CharacteristicKind FileType) {
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First->HasInclude(Loc, FileName, IsAngled, File, FileType);
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Second->HasInclude(Loc, FileName, IsAngled, File, FileType);
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}
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