Remove LLVM 8.0.1 files.

1 files changed, 0 insertions, 147 deletions

diff --git a/gnu/llvm/tools/clang/lib/Analysis/CocoaConventions.cpp b/gnu/llvm/tools/clang/lib/Analysis/CocoaConventions.cpp
deleted file mode 100644
index b2d416c171a..00000000000
--- a/gnu/llvm/tools/clang/lib/Analysis/CocoaConventions.cpp
+++ /dev/null
@@ -1,147 +0,0 @@
-//===- CocoaConventions.h - Special handling of Cocoa conventions -*- C++ -*--//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements cocoa naming convention analysis.
-//
-//===----------------------------------------------------------------------===//
-
-#include "clang/Analysis/DomainSpecific/CocoaConventions.h"
-#include "clang/AST/Decl.h"
-#include "clang/AST/DeclObjC.h"
-#include "clang/AST/Type.h"
-#include "clang/Basic/CharInfo.h"
-#include "llvm/ADT/StringExtras.h"
-#include "llvm/Support/ErrorHandling.h"
-
-using namespace clang;
-using namespace ento;
-
-bool cocoa::isRefType(QualType RetTy, StringRef Prefix,
-                      StringRef Name) {
-  // Recursively walk the typedef stack, allowing typedefs of reference types.
-  while (const TypedefType *TD = RetTy->getAs<TypedefType>()) {
-    StringRef TDName = TD->getDecl()->getIdentifier()->getName();
-    if (TDName.startswith(Prefix) && TDName.endswith("Ref"))
-      return true;
-    // XPC unfortunately uses CF-style function names, but aren't CF types.
-    if (TDName.startswith("xpc_"))
-      return false;
-    RetTy = TD->getDecl()->getUnderlyingType();
-  }
-
-  if (Name.empty())
-    return false;
-
-  // Is the type void*?
-  const PointerType* PT = RetTy->getAs<PointerType>();
-  if (!(PT->getPointeeType().getUnqualifiedType()->isVoidType()))
-    return false;
-
-  // Does the name start with the prefix?
-  return Name.startswith(Prefix);
-}
-
-/// Returns true when the passed-in type is a CF-style reference-counted
-/// type from the DiskArbitration framework.
-static bool isDiskArbitrationAPIRefType(QualType T) {
-  return cocoa::isRefType(T, "DADisk") ||
-      cocoa::isRefType(T, "DADissenter") ||
-      cocoa::isRefType(T, "DASessionRef");
-}
-
-bool coreFoundation::isCFObjectRef(QualType T) {
-  return cocoa::isRefType(T, "CF") || // Core Foundation.
-         cocoa::isRefType(T, "CG") || // Core Graphics.
-         cocoa::isRefType(T, "CM") || // Core Media.
-         isDiskArbitrationAPIRefType(T);
-}
-
-
-bool cocoa::isCocoaObjectRef(QualType Ty) {
-  if (!Ty->isObjCObjectPointerType())
-    return false;
-
-  const ObjCObjectPointerType *PT = Ty->getAs<ObjCObjectPointerType>();
-
-  // Can be true for objects with the 'NSObject' attribute.
-  if (!PT)
-    return true;
-
-  // We assume that id<..>, id, Class, and Class<..> all represent tracked
-  // objects.
-  if (PT->isObjCIdType() || PT->isObjCQualifiedIdType() ||
-      PT->isObjCClassType() || PT->isObjCQualifiedClassType())
-    return true;
-
-  // Does the interface subclass NSObject?
-  // FIXME: We can memoize here if this gets too expensive.
-  const ObjCInterfaceDecl *ID = PT->getInterfaceDecl();
-
-  // Assume that anything declared with a forward declaration and no
-  // @interface subclasses NSObject.
-  if (!ID->hasDefinition())
-    return true;
-
-  for ( ; ID ; ID = ID->getSuperClass())
-    if (ID->getIdentifier()->getName() == "NSObject")
-      return true;
-
-  return false;
-}
-
-bool coreFoundation::followsCreateRule(const FunctionDecl *fn) {
-  // For now, *just* base this on the function name, not on anything else.
-
-  const IdentifierInfo *ident = fn->getIdentifier();
-  if (!ident) return false;
-  StringRef functionName = ident->getName();
-
-  StringRef::iterator it = functionName.begin();
-  StringRef::iterator start = it;
-  StringRef::iterator endI = functionName.end();
-
-  while (true) {
-    // Scan for the start of 'create' or 'copy'.
-    for ( ; it != endI ; ++it) {
-      // Search for the first character.  It can either be 'C' or 'c'.
-      char ch = *it;
-      if (ch == 'C' || ch == 'c') {
-        // Make sure this isn't something like 'recreate' or 'Scopy'.
-        if (ch == 'c' && it != start && isLetter(*(it - 1)))
-          continue;
-
-        ++it;
-        break;
-      }
-    }
-
-    // Did we hit the end of the string?  If so, we didn't find a match.
-    if (it == endI)
-      return false;
-
-    // Scan for *lowercase* 'reate' or 'opy', followed by no lowercase
-    // character.
-    StringRef suffix = functionName.substr(it - start);
-    if (suffix.startswith("reate")) {
-      it += 5;
-    }
-    else if (suffix.startswith("opy")) {
-      it += 3;
-    } else {
-      // Keep scanning.
-      continue;
-    }
-
-    if (it == endI || !isLowercase(*it))
-      return true;
-
-    // If we matched a lowercase character, it isn't the end of the
-    // word.  Keep scanning.
-  }
-}