Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 203 deletions

diff --git a/gnu/llvm/tools/clang/lib/AST/ParentMap.cpp b/gnu/llvm/tools/clang/lib/AST/ParentMap.cpp
deleted file mode 100644
index 88c178aa372..00000000000
--- a/gnu/llvm/tools/clang/lib/AST/ParentMap.cpp
+++ /dev/null
@@ -1,203 +0,0 @@
-//===--- ParentMap.cpp - Mappings from Stmts to their Parents ---*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-//  This file defines the ParentMap class.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/AST/ParentMap.h"
-#include "clang/AST/Decl.h"
-#include "clang/AST/Expr.h"
-#include "clang/AST/ExprCXX.h"
-#include "clang/AST/StmtObjC.h"
-#include "llvm/ADT/DenseMap.h"
-
-using namespace clang;
-
-typedef llvm::DenseMap<Stmt*, Stmt*> MapTy;
-
-enum OpaqueValueMode {
-  OV_Transparent,
-  OV_Opaque
-};
-
-static void BuildParentMap(MapTy& M, Stmt* S,
-                           OpaqueValueMode OVMode = OV_Transparent) {
-  if (!S)
-    return;
-
-  switch (S->getStmtClass()) {
-  case Stmt::PseudoObjectExprClass: {
-    assert(OVMode == OV_Transparent && "Should not appear alongside OVEs");
-    PseudoObjectExpr *POE = cast<PseudoObjectExpr>(S);
-
-    // If we are rebuilding the map, clear out any existing state.
-    if (M[POE->getSyntacticForm()])
-      for (Stmt *SubStmt : S->children())
-        M[SubStmt] = nullptr;
-
-    M[POE->getSyntacticForm()] = S;
-    BuildParentMap(M, POE->getSyntacticForm(), OV_Transparent);
-
-    for (PseudoObjectExpr::semantics_iterator I = POE->semantics_begin(),
-                                              E = POE->semantics_end();
-         I != E; ++I) {
-      M[*I] = S;
-      BuildParentMap(M, *I, OV_Opaque);
-    }
-    break;
-  }
-  case Stmt::BinaryConditionalOperatorClass: {
-    assert(OVMode == OV_Transparent && "Should not appear alongside OVEs");
-    BinaryConditionalOperator *BCO = cast<BinaryConditionalOperator>(S);
-
-    M[BCO->getCommon()] = S;
-    BuildParentMap(M, BCO->getCommon(), OV_Transparent);
-
-    M[BCO->getCond()] = S;
-    BuildParentMap(M, BCO->getCond(), OV_Opaque);
-
-    M[BCO->getTrueExpr()] = S;
-    BuildParentMap(M, BCO->getTrueExpr(), OV_Opaque);
-
-    M[BCO->getFalseExpr()] = S;
-    BuildParentMap(M, BCO->getFalseExpr(), OV_Transparent);
-
-    break;
-  }
-  case Stmt::OpaqueValueExprClass: {
-    // FIXME: This isn't correct; it assumes that multiple OpaqueValueExprs
-    // share a single source expression, but in the AST a single
-    // OpaqueValueExpr is shared among multiple parent expressions.
-    // The right thing to do is to give the OpaqueValueExpr its syntactic
-    // parent, then not reassign that when traversing the semantic expressions.
-    OpaqueValueExpr *OVE = cast<OpaqueValueExpr>(S);
-    if (OVMode == OV_Transparent || !M[OVE->getSourceExpr()]) {
-      M[OVE->getSourceExpr()] = S;
-      BuildParentMap(M, OVE->getSourceExpr(), OV_Transparent);
-    }
-    break;
-  }
-  default:
-    for (Stmt *SubStmt : S->children()) {
-      if (SubStmt) {
-        M[SubStmt] = S;
-        BuildParentMap(M, SubStmt, OVMode);
-      }
-    }
-    break;
-  }
-}
-
-ParentMap::ParentMap(Stmt *S) : Impl(nullptr) {
-  if (S) {
-    MapTy *M = new MapTy();
-    BuildParentMap(*M, S);
-    Impl = M;
-  }
-}
-
-ParentMap::~ParentMap() {
-  delete (MapTy*) Impl;
-}
-
-void ParentMap::addStmt(Stmt* S) {
-  if (S) {
-    BuildParentMap(*(MapTy*) Impl, S);
-  }
-}
-
-void ParentMap::setParent(const Stmt *S, const Stmt *Parent) {
-  assert(S);
-  assert(Parent);
-  MapTy *M = reinterpret_cast<MapTy *>(Impl);
-  M->insert(std::make_pair(const_cast<Stmt *>(S), const_cast<Stmt *>(Parent)));
-}
-
-Stmt* ParentMap::getParent(Stmt* S) const {
-  MapTy* M = (MapTy*) Impl;
-  MapTy::iterator I = M->find(S);
-  return I == M->end() ? nullptr : I->second;
-}
-
-Stmt *ParentMap::getParentIgnoreParens(Stmt *S) const {
-  do { S = getParent(S); } while (S && isa<ParenExpr>(S));
-  return S;
-}
-
-Stmt *ParentMap::getParentIgnoreParenCasts(Stmt *S) const {
-  do {
-    S = getParent(S);
-  }
-  while (S && (isa<ParenExpr>(S) || isa<CastExpr>(S)));
-
-  return S;
-}
-
-Stmt *ParentMap::getParentIgnoreParenImpCasts(Stmt *S) const {
-  do {
-    S = getParent(S);
-  } while (S && isa<Expr>(S) && cast<Expr>(S)->IgnoreParenImpCasts() != S);
-
-  return S;
-}
-
-Stmt *ParentMap::getOuterParenParent(Stmt *S) const {
-  Stmt *Paren = nullptr;
-  while (isa<ParenExpr>(S)) {
-    Paren = S;
-    S = getParent(S);
-  };
-  return Paren;
-}
-
-bool ParentMap::isConsumedExpr(Expr* E) const {
-  Stmt *P = getParent(E);
-  Stmt *DirectChild = E;
-
-  // Ignore parents that don't guarantee consumption.
-  while (P && (isa<ParenExpr>(P) || isa<CastExpr>(P) ||
-               isa<FullExpr>(P))) {
-    DirectChild = P;
-    P = getParent(P);
-  }
-
-  if (!P)
-    return false;
-
-  switch (P->getStmtClass()) {
-    default:
-      return isa<Expr>(P);
-    case Stmt::DeclStmtClass:
-      return true;
-    case Stmt::BinaryOperatorClass: {
-      BinaryOperator *BE = cast<BinaryOperator>(P);
-      // If it is a comma, only the right side is consumed.
-      // If it isn't a comma, both sides are consumed.
-      return BE->getOpcode()!=BO_Comma ||DirectChild==BE->getRHS();
-    }
-    case Stmt::ForStmtClass:
-      return DirectChild == cast<ForStmt>(P)->getCond();
-    case Stmt::WhileStmtClass:
-      return DirectChild == cast<WhileStmt>(P)->getCond();
-    case Stmt::DoStmtClass:
-      return DirectChild == cast<DoStmt>(P)->getCond();
-    case Stmt::IfStmtClass:
-      return DirectChild == cast<IfStmt>(P)->getCond();
-    case Stmt::IndirectGotoStmtClass:
-      return DirectChild == cast<IndirectGotoStmt>(P)->getTarget();
-    case Stmt::SwitchStmtClass:
-      return DirectChild == cast<SwitchStmt>(P)->getCond();
-    case Stmt::ObjCForCollectionStmtClass:
-      return DirectChild == cast<ObjCForCollectionStmt>(P)->getCollection();
-    case Stmt::ReturnStmtClass:
-      return true;
-  }
-}
-