Convert two more files that were using Windows line endings and remove

a stray single '\r' from one file. These are the last line ending issues
I can find in the files containing parts of LLVM's file headers.

llvm-svn: 351634

Author: chandlerc

clang-tools-extra/clang-tidy/readability/ElseAfterReturnCheck.cpp

@@ -1,58 +1,58 @@
-//===--- ElseAfterReturnCheck.cpp - clang-tidy-----------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "ElseAfterReturnCheck.h"
-#include "clang/AST/ASTContext.h"
-#include "clang/ASTMatchers/ASTMatchFinder.h"
-#include "clang/Tooling/FixIt.h"
-
-using namespace clang::ast_matchers;
-
-namespace clang {
-namespace tidy {
-namespace readability {
-
-void ElseAfterReturnCheck::registerMatchers(MatchFinder *Finder) {
-  const auto ControlFlowInterruptorMatcher =
-      stmt(anyOf(returnStmt().bind("return"), continueStmt().bind("continue"),
-                 breakStmt().bind("break"),
-                 expr(ignoringImplicit(cxxThrowExpr().bind("throw")))));
-  Finder->addMatcher(
-      compoundStmt(forEach(
-          ifStmt(unless(isConstexpr()),
-                 hasThen(stmt(
-                     anyOf(ControlFlowInterruptorMatcher,
-                           compoundStmt(has(ControlFlowInterruptorMatcher))))),
-                 hasElse(stmt().bind("else")))
-              .bind("if"))),
-      this);
-}
-
-void ElseAfterReturnCheck::check(const MatchFinder::MatchResult &Result) {
-  const auto *If = Result.Nodes.getNodeAs<IfStmt>("if");
-  SourceLocation ElseLoc = If->getElseLoc();
-  std::string ControlFlowInterruptor;
-  for (const auto *BindingName : {"return", "continue", "break", "throw"})
-    if (Result.Nodes.getNodeAs<Stmt>(BindingName))
-      ControlFlowInterruptor = BindingName;
-
-  DiagnosticBuilder Diag = diag(ElseLoc, "do not use 'else' after '%0'")
-                           << ControlFlowInterruptor;
-  Diag << tooling::fixit::createRemoval(ElseLoc);
-
-  // FIXME: Removing the braces isn't always safe. Do a more careful analysis.
-  // FIXME: Change clang-format to correctly un-indent the code.
-  if (const auto *CS = Result.Nodes.getNodeAs<CompoundStmt>("else"))
-    Diag << tooling::fixit::createRemoval(CS->getLBracLoc())
-         << tooling::fixit::createRemoval(CS->getRBracLoc());
-}
-
-} // namespace readability
-} // namespace tidy
-} // namespace clang
+//===--- ElseAfterReturnCheck.cpp - clang-tidy-----------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "ElseAfterReturnCheck.h"
+#include "clang/AST/ASTContext.h"
+#include "clang/ASTMatchers/ASTMatchFinder.h"
+#include "clang/Tooling/FixIt.h"
+
+using namespace clang::ast_matchers;
+
+namespace clang {
+namespace tidy {
+namespace readability {
+
+void ElseAfterReturnCheck::registerMatchers(MatchFinder *Finder) {
+  const auto ControlFlowInterruptorMatcher =
+      stmt(anyOf(returnStmt().bind("return"), continueStmt().bind("continue"),
+                 breakStmt().bind("break"),
+                 expr(ignoringImplicit(cxxThrowExpr().bind("throw")))));
+  Finder->addMatcher(
+      compoundStmt(forEach(
+          ifStmt(unless(isConstexpr()),
+                 hasThen(stmt(
+                     anyOf(ControlFlowInterruptorMatcher,
+                           compoundStmt(has(ControlFlowInterruptorMatcher))))),
+                 hasElse(stmt().bind("else")))
+              .bind("if"))),
+      this);
+}
+
+void ElseAfterReturnCheck::check(const MatchFinder::MatchResult &Result) {
+  const auto *If = Result.Nodes.getNodeAs<IfStmt>("if");
+  SourceLocation ElseLoc = If->getElseLoc();
+  std::string ControlFlowInterruptor;
+  for (const auto *BindingName : {"return", "continue", "break", "throw"})
+    if (Result.Nodes.getNodeAs<Stmt>(BindingName))
+      ControlFlowInterruptor = BindingName;
+
+  DiagnosticBuilder Diag = diag(ElseLoc, "do not use 'else' after '%0'")
+                           << ControlFlowInterruptor;
+  Diag << tooling::fixit::createRemoval(ElseLoc);
+
+  // FIXME: Removing the braces isn't always safe. Do a more careful analysis.
+  // FIXME: Change clang-format to correctly un-indent the code.
+  if (const auto *CS = Result.Nodes.getNodeAs<CompoundStmt>("else"))
+    Diag << tooling::fixit::createRemoval(CS->getLBracLoc())
+         << tooling::fixit::createRemoval(CS->getRBracLoc());
+}
+
+} // namespace readability
+} // namespace tidy
+} // namespace clang

clang/lib/Basic/Targets/ARC.cpp

@@ -22,4 +22,4 @@ using namespace clang::targets;
 void ARCTargetInfo::getTargetDefines(const LangOptions &Opts,
                                      MacroBuilder &Builder) const {
   Builder.defineMacro("__arc__");
-}
+}

llvm/lib/WindowsManifest/LLVMBuild.txt

@@ -1,22 +1,22 @@
-;===- ./lib/WindowsManifest/LLVMBuild.txt ----------------------*- Conf -*--===;
-;
-;                     The LLVM Compiler Infrastructure
-;
-; This file is distributed under the University of Illinois Open Source
-; License. See LICENSE.TXT for details.
-;
-;===------------------------------------------------------------------------===;
-;
-; This is an LLVMBuild description file for the components in this subdirectory.
-;
-; For more information on the LLVMBuild system, please see:
-;
-;   http://llvm.org/docs/LLVMBuild.html
-;
-;===------------------------------------------------------------------------===;
-
-[component_0]
-type = Library
-name = WindowsManifest
-parent = Libraries
-required_libraries = Support
+;===- ./lib/WindowsManifest/LLVMBuild.txt ----------------------*- Conf -*--===;
+;
+;                     The LLVM Compiler Infrastructure
+;
+; This file is distributed under the University of Illinois Open Source
+; License. See LICENSE.TXT for details.
+;
+;===------------------------------------------------------------------------===;
+;
+; This is an LLVMBuild description file for the components in this subdirectory.
+;
+; For more information on the LLVMBuild system, please see:
+;
+;   http://llvm.org/docs/LLVMBuild.html
+;
+;===------------------------------------------------------------------------===;
+
+[component_0]
+type = Library
+name = WindowsManifest
+parent = Libraries
+required_libraries = Support