1 files changed, 199 insertions, 0 deletions
diff --git a/contrib/llvm/tools/clang/lib/Basic/SourceLocation.cpp b/contrib/llvm/tools/clang/lib/Basic/SourceLocation.cpp
new file mode 100644
index 000000000000..eb916ec76fdc
--- /dev/null
+++ b/contrib/llvm/tools/clang/lib/Basic/SourceLocation.cpp
@@ -0,0 +1,199 @@
+//===- SourceLocation.cpp - Compact identifier for Source Files -----------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+//
+//  This file defines accessor methods for the FullSourceLoc class.
+//
+//===----------------------------------------------------------------------===//
+
+#include "clang/Basic/SourceLocation.h"
+#include "clang/Basic/LLVM.h"
+#include "clang/Basic/PrettyStackTrace.h"
+#include "clang/Basic/SourceManager.h"
+#include "llvm/ADT/StringRef.h"
+#include "llvm/Support/Compiler.h"
+#include "llvm/Support/MemoryBuffer.h"
+#include "llvm/Support/raw_ostream.h"
+#include <cassert>
+#include <string>
+#include <utility>
+
+using namespace clang;
+
+//===----------------------------------------------------------------------===//
+// PrettyStackTraceLoc
+//===----------------------------------------------------------------------===//
+
+void PrettyStackTraceLoc::print(raw_ostream &OS) const {
+  if (Loc.isValid()) {
+    Loc.print(OS, SM);
+    OS << ": ";
+  }
+  OS << Message << '\n';
+}
+
+//===----------------------------------------------------------------------===//
+// SourceLocation
+//===----------------------------------------------------------------------===//
+
+void SourceLocation::print(raw_ostream &OS, const SourceManager &SM)const{
+  if (!isValid()) {
+    OS << "<invalid loc>";
+    return;
+  }
+
+  if (isFileID()) {
+    PresumedLoc PLoc = SM.getPresumedLoc(*this);
+
+    if (PLoc.isInvalid()) {
+      OS << "<invalid>";
+      return;
+    }
+    // The macro expansion and spelling pos is identical for file locs.
+    OS << PLoc.getFilename() << ':' << PLoc.getLine()
+       << ':' << PLoc.getColumn();
+    return;
+  }
+
+  SM.getExpansionLoc(*this).print(OS, SM);
+
+  OS << " <Spelling=";
+  SM.getSpellingLoc(*this).print(OS, SM);
+  OS << '>';
+}
+
+LLVM_DUMP_METHOD std::string
+SourceLocation::printToString(const SourceManager &SM) const {
+  std::string S;
+  llvm::raw_string_ostream OS(S);
+  print(OS, SM);
+  return OS.str();
+}
+
+LLVM_DUMP_METHOD void SourceLocation::dump(const SourceManager &SM) const {
+  print(llvm::errs(), SM);
+}
+
+//===----------------------------------------------------------------------===//
+// FullSourceLoc
+//===----------------------------------------------------------------------===//
+
+FileID FullSourceLoc::getFileID() const {
+  assert(isValid());
+  return SrcMgr->getFileID(*this);
+}
+
+FullSourceLoc FullSourceLoc::getExpansionLoc() const {
+  assert(isValid());
+  return FullSourceLoc(SrcMgr->getExpansionLoc(*this), *SrcMgr);
+}
+
+FullSourceLoc FullSourceLoc::getSpellingLoc() const {
+  assert(isValid());
+  return FullSourceLoc(SrcMgr->getSpellingLoc(*this), *SrcMgr);
+}
+
+FullSourceLoc FullSourceLoc::getFileLoc() const {
+  assert(isValid());
+  return FullSourceLoc(SrcMgr->getFileLoc(*this), *SrcMgr);
+}
+
+PresumedLoc FullSourceLoc::getPresumedLoc(bool UseLineDirectives) const {
+  if (!isValid())
+    return PresumedLoc();
+
+  return SrcMgr->getPresumedLoc(*this, UseLineDirectives);
+}
+
+bool FullSourceLoc::isMacroArgExpansion(FullSourceLoc *StartLoc) const {
+  assert(isValid());
+  return SrcMgr->isMacroArgExpansion(*this, StartLoc);
+}
+
+FullSourceLoc FullSourceLoc::getImmediateMacroCallerLoc() const {
+  assert(isValid());
+  return FullSourceLoc(SrcMgr->getImmediateMacroCallerLoc(*this), *SrcMgr);
+}
+
+std::pair<FullSourceLoc, StringRef> FullSourceLoc::getModuleImportLoc() const {
+  if (!isValid())
+    return std::make_pair(FullSourceLoc(), StringRef());
+
+  std::pair<SourceLocation, StringRef> ImportLoc =
+      SrcMgr->getModuleImportLoc(*this);
+  return std::make_pair(FullSourceLoc(ImportLoc.first, *SrcMgr),
+                        ImportLoc.second);
+}
+
+unsigned FullSourceLoc::getFileOffset() const {
+  assert(isValid());
+  return SrcMgr->getFileOffset(*this);
+}
+
+unsigned FullSourceLoc::getLineNumber(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getLineNumber(getFileID(), getFileOffset(), Invalid);
+}
+
+unsigned FullSourceLoc::getColumnNumber(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getColumnNumber(getFileID(), getFileOffset(), Invalid);
+}
+
+const FileEntry *FullSourceLoc::getFileEntry() const {
+  assert(isValid());
+  return SrcMgr->getFileEntryForID(getFileID());
+}
+
+unsigned FullSourceLoc::getExpansionLineNumber(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getExpansionLineNumber(*this, Invalid);
+}
+
+unsigned FullSourceLoc::getExpansionColumnNumber(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getExpansionColumnNumber(*this, Invalid);
+}
+
+unsigned FullSourceLoc::getSpellingLineNumber(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getSpellingLineNumber(*this, Invalid);
+}
+
+unsigned FullSourceLoc::getSpellingColumnNumber(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getSpellingColumnNumber(*this, Invalid);
+}
+
+bool FullSourceLoc::isInSystemHeader() const {
+  assert(isValid());
+  return SrcMgr->isInSystemHeader(*this);
+}
+
+bool FullSourceLoc::isBeforeInTranslationUnitThan(SourceLocation Loc) const {
+  assert(isValid());
+  return SrcMgr->isBeforeInTranslationUnit(*this, Loc);
+}
+
+LLVM_DUMP_METHOD void FullSourceLoc::dump() const {
+  SourceLocation::dump(*SrcMgr);
+}
+
+const char *FullSourceLoc::getCharacterData(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getCharacterData(*this, Invalid);
+}
+
+StringRef FullSourceLoc::getBufferData(bool *Invalid) const {
+  assert(isValid());
+  return SrcMgr->getBuffer(SrcMgr->getFileID(*this), Invalid)->getBuffer();
+}
+
+std::pair<FileID, unsigned> FullSourceLoc::getDecomposedLoc() const {
+  return SrcMgr->getDecomposedLoc(*this);
+}