Add missing cctype includes.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161660 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/CocoaConventions.cpp

@@ -17,6 +17,8 @@
 #include "clang/AST/DeclObjC.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Support/ErrorHandling.h"
+#include <cctype>
+
 using namespace clang;
 using namespace ento;
 

lib/Basic/Diagnostic.cpp

@@ -17,6 +17,7 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/CrashRecoveryContext.h"
+#include <cctype>
 
 using namespace clang;
 

lib/Basic/IdentifierTable.cpp

@@ -20,6 +20,7 @@
 #include "llvm/ADT/StringSwitch.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/ErrorHandling.h"
+#include <cctype>
 #include <cstdio>
 
 using namespace clang;

lib/Frontend/LayoutOverrideSource.cpp

@@ -9,6 +9,7 @@
 #include "clang/Frontend/LayoutOverrideSource.h"
 #include "clang/AST/Decl.h"
 #include "llvm/Support/raw_ostream.h"
+#include <cctype>
 #include <fstream>
 #include <string>
 

lib/Frontend/PrintPreprocessedOutput.cpp

@@ -26,6 +26,7 @@
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Support/ErrorHandling.h"
+#include <cctype>
 #include <cstdio>
 using namespace clang;
 

lib/Frontend/TextDiagnostic.cpp

@@ -20,6 +20,7 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/ADT/StringExtras.h"
 #include <algorithm>
+#include <cctype>
 
 using namespace clang;
 

lib/Frontend/VerifyDiagnosticConsumer.cpp

@@ -20,6 +20,7 @@
 #include "llvm/ADT/SmallString.h"
 #include "llvm/Support/Regex.h"
 #include "llvm/Support/raw_ostream.h"
+#include <cctype>
 
 using namespace clang;
 typedef VerifyDiagnosticConsumer::Directive Directive;

lib/Lex/TokenConcatenation.cpp

@@ -14,6 +14,7 @@
 #include "clang/Lex/TokenConcatenation.h"
 #include "clang/Lex/Preprocessor.h"
 #include "llvm/Support/ErrorHandling.h"
+#include <cctype>
 using namespace clang;
 
 

utils/TableGen/ClangDiagnosticsEmitter.cpp

@@ -21,6 +21,7 @@
 #include "llvm/TableGen/Record.h"
 #include "llvm/TableGen/TableGenBackend.h"
 #include <algorithm>
+#include <cctype>
 #include <functional>
 #include <map>
 #include <set>