1 files changed, 0 insertions, 167 deletions
diff --git a/contrib/llvm/tools/clang/lib/Frontend/FixItRewriter.cpp b/contrib/llvm/tools/clang/lib/Frontend/FixItRewriter.cpp
deleted file mode 100644
index 7c9a566..0000000
--- a/contrib/llvm/tools/clang/lib/Frontend/FixItRewriter.cpp
+++ /dev/null
@@ -1,167 +0,0 @@
-//===--- FixItRewriter.cpp - Fix-It Rewriter Diagnostic Client --*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This is a diagnostic client adaptor that performs rewrites as
-// suggested by code modification hints attached to diagnostics. It
-// then forwards any diagnostics to the adapted diagnostic client.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Frontend/FixItRewriter.h"
-#include "clang/Basic/FileManager.h"
-#include "clang/Basic/SourceLocation.h"
-#include "clang/Basic/SourceManager.h"
-#include "clang/Frontend/FrontendDiagnostic.h"
-#include "llvm/Support/raw_ostream.h"
-#include "llvm/System/Path.h"
-#include "llvm/ADT/OwningPtr.h"
-#include <cstdio>
-
-using namespace clang;
-
-FixItRewriter::FixItRewriter(Diagnostic &Diags, SourceManager &SourceMgr,
-                             const LangOptions &LangOpts,
-                             FixItPathRewriter *PathRewriter)
-  : Diags(Diags),
-    Rewrite(SourceMgr, LangOpts),
-    PathRewriter(PathRewriter),
-    NumFailures(0) {
-  Client = Diags.getClient();
-  Diags.setClient(this);
-}
-
-FixItRewriter::~FixItRewriter() {
-  Diags.setClient(Client);
-}
-
-bool FixItRewriter::WriteFixedFile(FileID ID, llvm::raw_ostream &OS) {
-  const RewriteBuffer *RewriteBuf = Rewrite.getRewriteBufferFor(ID);
-  if (!RewriteBuf) return true;
-  RewriteBuf->write(OS);
-  OS.flush();
-  return false;
-}
-
-bool FixItRewriter::WriteFixedFiles() {
-  if (NumFailures > 0) {
-    Diag(FullSourceLoc(), diag::warn_fixit_no_changes);
-    return true;
-  }
-
-  for (iterator I = buffer_begin(), E = buffer_end(); I != E; ++I) {
-    const FileEntry *Entry = Rewrite.getSourceMgr().getFileEntryForID(I->first);
-    std::string Filename = Entry->getName();
-    if (PathRewriter)
-      Filename = PathRewriter->RewriteFilename(Filename);
-    std::string Err;
-    llvm::raw_fd_ostream OS(Filename.c_str(), Err,
-                            llvm::raw_fd_ostream::F_Binary);
-    if (!Err.empty()) {
-      Diags.Report(clang::diag::err_fe_unable_to_open_output)
-          << Filename << Err;
-      continue;
-    }
-    RewriteBuffer &RewriteBuf = I->second;
-    RewriteBuf.write(OS);
-    OS.flush();
-  }
-
-  return false;
-}
-
-bool FixItRewriter::IncludeInDiagnosticCounts() const {
-  return Client ? Client->IncludeInDiagnosticCounts() : true;
-}
-
-void FixItRewriter::HandleDiagnostic(Diagnostic::Level DiagLevel,
-                                     const DiagnosticInfo &Info) {
-  Client->HandleDiagnostic(DiagLevel, Info);
-
-  // Skip over any diagnostics that are ignored or notes.
-  if (DiagLevel <= Diagnostic::Note)
-    return;
-
-  // Make sure that we can perform all of the modifications we
-  // in this diagnostic.
-  bool CanRewrite = Info.getNumFixItHints() > 0;
-  for (unsigned Idx = 0, Last = Info.getNumFixItHints();
-       Idx < Last; ++Idx) {
-    const FixItHint &Hint = Info.getFixItHint(Idx);
-    if (Hint.RemoveRange.isValid() &&
-        Rewrite.getRangeSize(Hint.RemoveRange) == -1) {
-      CanRewrite = false;
-      break;
-    }
-
-    if (Hint.InsertionLoc.isValid() &&
-        !Rewrite.isRewritable(Hint.InsertionLoc)) {
-      CanRewrite = false;
-      break;
-    }
-  }
-
-  if (!CanRewrite) {
-    if (Info.getNumFixItHints() > 0)
-      Diag(Info.getLocation(), diag::note_fixit_in_macro);
-
-    // If this was an error, refuse to perform any rewriting.
-    if (DiagLevel == Diagnostic::Error || DiagLevel == Diagnostic::Fatal) {
-      if (++NumFailures == 1)
-        Diag(Info.getLocation(), diag::note_fixit_unfixed_error);
-    }
-    return;
-  }
-
-  bool Failed = false;
-  for (unsigned Idx = 0, Last = Info.getNumFixItHints();
-       Idx < Last; ++Idx) {
-    const FixItHint &Hint = Info.getFixItHint(Idx);
-    if (!Hint.RemoveRange.isValid()) {
-      // We're adding code.
-      if (Rewrite.InsertTextBefore(Hint.InsertionLoc, Hint.CodeToInsert))
-        Failed = true;
-      continue;
-    }
-
-    if (Hint.CodeToInsert.empty()) {
-      // We're removing code.
-      if (Rewrite.RemoveText(Hint.RemoveRange.getBegin(),
-                             Rewrite.getRangeSize(Hint.RemoveRange)))
-        Failed = true;
-      continue;
-    }
-
-    // We're replacing code.
-    if (Rewrite.ReplaceText(Hint.RemoveRange.getBegin(),
-                            Rewrite.getRangeSize(Hint.RemoveRange),
-                            Hint.CodeToInsert))
-      Failed = true;
-  }
-
-  if (Failed) {
-    ++NumFailures;
-    Diag(Info.getLocation(), diag::note_fixit_failed);
-    return;
-  }
-
-  Diag(Info.getLocation(), diag::note_fixit_applied);
-}
-
-/// \brief Emit a diagnostic via the adapted diagnostic client.
-void FixItRewriter::Diag(FullSourceLoc Loc, unsigned DiagID) {
-  // When producing this diagnostic, we temporarily bypass ourselves,
-  // clear out any current diagnostic, and let the downstream client
-  // format the diagnostic.
-  Diags.setClient(Client);
-  Diags.Clear();
-  Diags.Report(Loc, DiagID);
-  Diags.setClient(this);
-}
-
-FixItPathRewriter::~FixItPathRewriter() {}