s/CPlusPlus0x/CPlusPlus11/g

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171367 91177308-0d34-0410-b5e6-96231b3b80d8

6 files changed, 59 insertions, 59 deletions

diff --git a/lib/Lex/Lexer.cpp b/lib/Lex/Lexer.cpp
index ab3004917b..1bcff98cf4 100644
--- a/lib/Lex/Lexer.cpp
+++ b/lib/Lex/Lexer.cpp
@@ -1630,7 +1630,7 @@ const char *Lexer::LexUDSuffix(Token &Result, const char *CurPtr) {
   unsigned Size;
   char C = getCharAndSize(CurPtr, Size);
   if (isIdentifierHead(C)) {
-    if (!getLangOpts().CPlusPlus0x) {
+    if (!getLangOpts().CPlusPlus11) {
       if (!isLexingRawMode())
         Diag(CurPtr,
              C == '_' ? diag::warn_cxx11_compat_user_defined_literal
@@ -2425,7 +2425,7 @@ bool Lexer::LexEndOfFile(Token &Result, const char *CurPtr) {
   // C99 5.1.1.2p2: If the file is non-empty and didn't end in a newline, issue
   // a pedwarn.
   if (CurPtr != BufferStart && (CurPtr[-1] != '\n' && CurPtr[-1] != '\r'))
-    Diag(BufferEnd, LangOpts.CPlusPlus0x ? // C++11 [lex.phases] 2.2 p2
+    Diag(BufferEnd, LangOpts.CPlusPlus11 ? // C++11 [lex.phases] 2.2 p2
          diag::warn_cxx98_compat_no_newline_eof : diag::ext_no_newline_eof)
     << FixItHint::CreateInsertion(getSourceLocation(BufferEnd), "\n");
 
@@ -2731,7 +2731,7 @@ LexNextToken:
     // Notify MIOpt that we read a non-whitespace/non-comment token.
     MIOpt.ReadToken();
 
-    if (LangOpts.CPlusPlus0x) {
+    if (LangOpts.CPlusPlus11) {
       Char = getCharAndSize(CurPtr, SizeTmp);
 
       // UTF-16 string literal
@@ -2783,7 +2783,7 @@ LexNextToken:
     // Notify MIOpt that we read a non-whitespace/non-comment token.
     MIOpt.ReadToken();
 
-    if (LangOpts.CPlusPlus0x) {
+    if (LangOpts.CPlusPlus11) {
       Char = getCharAndSize(CurPtr, SizeTmp);
 
       // UTF-32 string literal
@@ -2811,7 +2811,7 @@ LexNextToken:
     // Notify MIOpt that we read a non-whitespace/non-comment token.
     MIOpt.ReadToken();
 
-    if (LangOpts.CPlusPlus0x) {
+    if (LangOpts.CPlusPlus11) {
       Char = getCharAndSize(CurPtr, SizeTmp);
 
       if (Char == '"')
@@ -2834,7 +2834,7 @@ LexNextToken:
                               tok::wide_string_literal);
 
     // Wide raw string literal.
-    if (LangOpts.CPlusPlus0x && Char == 'R' &&
+    if (LangOpts.CPlusPlus11 && Char == 'R' &&
         getCharAndSize(CurPtr + SizeTmp, SizeTmp2) == '"')
       return LexRawStringLiteral(Result,
                                ConsumeChar(ConsumeChar(CurPtr, SizeTmp, Result),
@@ -3091,7 +3091,7 @@ LexNextToken:
       CurPtr = ConsumeChar(CurPtr, SizeTmp, Result);
       Kind = tok::lessequal;
     } else if (LangOpts.Digraphs && Char == ':') {     // '<:' -> '['
-      if (LangOpts.CPlusPlus0x &&
+      if (LangOpts.CPlusPlus11 &&
           getCharAndSize(CurPtr + SizeTmp, SizeTmp2) == ':') {
         // C++0x [lex.pptoken]p3:
         //  Otherwise, if the next three characters are <:: and the subsequent
diff --git a/lib/Lex/LiteralSupport.cpp b/lib/Lex/LiteralSupport.cpp
index aef2e975fe..f77f80cc9e 100644
--- a/lib/Lex/LiteralSupport.cpp
+++ b/lib/Lex/LiteralSupport.cpp
@@ -267,7 +267,7 @@ static bool ProcessUCNEscape(const char *ThisTokBegin, const char *&ThisTokBuf,
   // characters inside character and string literals
   if (UcnVal < 0xa0 &&
       (UcnVal != 0x24 && UcnVal != 0x40 && UcnVal != 0x60)) {  // $, @, `
-    bool IsError = (!Features.CPlusPlus0x || !in_char_string_literal);
+    bool IsError = (!Features.CPlusPlus11 || !in_char_string_literal);
     if (Diags) {
       char BasicSCSChar = UcnVal;
       if (UcnVal >= 0x20 && UcnVal < 0x7f)
@@ -616,7 +616,7 @@ NumericLiteralParser::NumericLiteralParser(StringRef TokSpelling,
   }
 
   if (s != ThisTokEnd) {
-    if (PP.getLangOpts().CPlusPlus0x && s == SuffixBegin && *s == '_') {
+    if (PP.getLangOpts().CPlusPlus11 && s == SuffixBegin && *s == '_') {
       // We have a ud-suffix! By C++11 [lex.ext]p10, ud-suffixes not starting
       // with an '_' are ill-formed.
       saw_ud_suffix = true;
diff --git a/lib/Lex/PPDirectives.cpp b/lib/Lex/PPDirectives.cpp
index 5f95260ea8..edf91a9d56 100644
--- a/lib/Lex/PPDirectives.cpp
+++ b/lib/Lex/PPDirectives.cpp
@@ -834,11 +834,11 @@ void Preprocessor::HandleLineDirective(Token &Tok) {
   // Enforce C99 6.10.4p3: "The digit sequence shall not specify ... a
   // number greater than 2147483647".  C90 requires that the line # be <= 32767.
   unsigned LineLimit = 32768U;
-  if (LangOpts.C99 || LangOpts.CPlusPlus0x)
+  if (LangOpts.C99 || LangOpts.CPlusPlus11)
     LineLimit = 2147483648U;
   if (LineNo >= LineLimit)
     Diag(DigitTok, diag::ext_pp_line_too_big) << LineLimit;
-  else if (LangOpts.CPlusPlus0x && LineNo >= 32768U)
+  else if (LangOpts.CPlusPlus11 && LineNo >= 32768U)
     Diag(DigitTok, diag::warn_cxx98_compat_pp_line_too_big);
 
   int FilenameID = -1;
@@ -1644,7 +1644,7 @@ bool Preprocessor::ReadMacroDefinitionArgList(MacroInfo *MI, Token &Tok) {
       return true;
     case tok::ellipsis:  // #define X(... -> C99 varargs
       if (!LangOpts.C99)
-        Diag(Tok, LangOpts.CPlusPlus0x ? 
+        Diag(Tok, LangOpts.CPlusPlus11 ? 
              diag::warn_cxx98_compat_variadic_macro :
              diag::ext_variadic_macro);
 
@@ -1770,7 +1770,7 @@ void Preprocessor::HandleDefineDirective(Token &DefineTok) {
 
     // Read the first token after the arg list for down below.
     LexUnexpandedToken(Tok);
-  } else if (LangOpts.C99 || LangOpts.CPlusPlus0x) {
+  } else if (LangOpts.C99 || LangOpts.CPlusPlus11) {
     // C99 requires whitespace between the macro definition and the body.  Emit
     // a diagnostic for something like "#define X+".
     Diag(Tok, diag::ext_c99_whitespace_required_after_macro_name);
diff --git a/lib/Lex/PPExpressions.cpp b/lib/Lex/PPExpressions.cpp
index 9b33c91bcb..c564653e8f 100644
--- a/lib/Lex/PPExpressions.cpp
+++ b/lib/Lex/PPExpressions.cpp
@@ -230,7 +230,7 @@ static bool EvaluateValue(PPValue &Result, Token &PeekTok, DefinedTracker &DT,
     if (!PP.getLangOpts().C99 && Literal.isLongLong) {
       if (PP.getLangOpts().CPlusPlus)
         PP.Diag(PeekTok,
-             PP.getLangOpts().CPlusPlus0x ?
+             PP.getLangOpts().CPlusPlus11 ?
              diag::warn_cxx98_compat_longlong : diag::ext_cxx11_longlong);
       else
         PP.Diag(PeekTok, diag::ext_c99_longlong);
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index 8ba8318fe9..49ba601b45 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -600,7 +600,7 @@ MacroArgs *Preprocessor::ReadFunctionLikeMacroArgs(Token &MacroName,
     // Empty arguments are standard in C99 and C++0x, and are supported as an extension in
     // other modes.
     if (ArgTokens.size() == ArgTokenStart && !LangOpts.C99)
-      Diag(Tok, LangOpts.CPlusPlus0x ?
+      Diag(Tok, LangOpts.CPlusPlus11 ?
            diag::warn_cxx98_compat_empty_fnmacro_arg :
            diag::ext_empty_fnmacro_arg);
 
@@ -834,41 +834,41 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) {
            .Case("c_generic_selections", LangOpts.C11)
            .Case("c_static_assert", LangOpts.C11)
            // C++11 features
-           .Case("cxx_access_control_sfinae", LangOpts.CPlusPlus0x)
-           .Case("cxx_alias_templates", LangOpts.CPlusPlus0x)
-           .Case("cxx_alignas", LangOpts.CPlusPlus0x)
-           .Case("cxx_atomic", LangOpts.CPlusPlus0x)
-           .Case("cxx_attributes", LangOpts.CPlusPlus0x)
-           .Case("cxx_auto_type", LangOpts.CPlusPlus0x)
-           .Case("cxx_constexpr", LangOpts.CPlusPlus0x)
-           .Case("cxx_decltype", LangOpts.CPlusPlus0x)
-           .Case("cxx_decltype_incomplete_return_types", LangOpts.CPlusPlus0x)
-           .Case("cxx_default_function_template_args", LangOpts.CPlusPlus0x)
-           .Case("cxx_defaulted_functions", LangOpts.CPlusPlus0x)
-           .Case("cxx_delegating_constructors", LangOpts.CPlusPlus0x)
-           .Case("cxx_deleted_functions", LangOpts.CPlusPlus0x)
-           .Case("cxx_explicit_conversions", LangOpts.CPlusPlus0x)
-           .Case("cxx_generalized_initializers", LangOpts.CPlusPlus0x)
-           .Case("cxx_implicit_moves", LangOpts.CPlusPlus0x)
+           .Case("cxx_access_control_sfinae", LangOpts.CPlusPlus11)
+           .Case("cxx_alias_templates", LangOpts.CPlusPlus11)
+           .Case("cxx_alignas", LangOpts.CPlusPlus11)
+           .Case("cxx_atomic", LangOpts.CPlusPlus11)
+           .Case("cxx_attributes", LangOpts.CPlusPlus11)
+           .Case("cxx_auto_type", LangOpts.CPlusPlus11)
+           .Case("cxx_constexpr", LangOpts.CPlusPlus11)
+           .Case("cxx_decltype", LangOpts.CPlusPlus11)
+           .Case("cxx_decltype_incomplete_return_types", LangOpts.CPlusPlus11)
+           .Case("cxx_default_function_template_args", LangOpts.CPlusPlus11)
+           .Case("cxx_defaulted_functions", LangOpts.CPlusPlus11)
+           .Case("cxx_delegating_constructors", LangOpts.CPlusPlus11)
+           .Case("cxx_deleted_functions", LangOpts.CPlusPlus11)
+           .Case("cxx_explicit_conversions", LangOpts.CPlusPlus11)
+           .Case("cxx_generalized_initializers", LangOpts.CPlusPlus11)
+           .Case("cxx_implicit_moves", LangOpts.CPlusPlus11)
          //.Case("cxx_inheriting_constructors", false)
-           .Case("cxx_inline_namespaces", LangOpts.CPlusPlus0x)
-           .Case("cxx_lambdas", LangOpts.CPlusPlus0x)
-           .Case("cxx_local_type_template_args", LangOpts.CPlusPlus0x)
-           .Case("cxx_nonstatic_member_init", LangOpts.CPlusPlus0x)
-           .Case("cxx_noexcept", LangOpts.CPlusPlus0x)
-           .Case("cxx_nullptr", LangOpts.CPlusPlus0x)
-           .Case("cxx_override_control", LangOpts.CPlusPlus0x)
-           .Case("cxx_range_for", LangOpts.CPlusPlus0x)
-           .Case("cxx_raw_string_literals", LangOpts.CPlusPlus0x)
-           .Case("cxx_reference_qualified_functions", LangOpts.CPlusPlus0x)
-           .Case("cxx_rvalue_references", LangOpts.CPlusPlus0x)
-           .Case("cxx_strong_enums", LangOpts.CPlusPlus0x)
-           .Case("cxx_static_assert", LangOpts.CPlusPlus0x)
-           .Case("cxx_trailing_return", LangOpts.CPlusPlus0x)
-           .Case("cxx_unicode_literals", LangOpts.CPlusPlus0x)
-           .Case("cxx_unrestricted_unions", LangOpts.CPlusPlus0x)
-           .Case("cxx_user_literals", LangOpts.CPlusPlus0x)
-           .Case("cxx_variadic_templates", LangOpts.CPlusPlus0x)
+           .Case("cxx_inline_namespaces", LangOpts.CPlusPlus11)
+           .Case("cxx_lambdas", LangOpts.CPlusPlus11)
+           .Case("cxx_local_type_template_args", LangOpts.CPlusPlus11)
+           .Case("cxx_nonstatic_member_init", LangOpts.CPlusPlus11)
+           .Case("cxx_noexcept", LangOpts.CPlusPlus11)
+           .Case("cxx_nullptr", LangOpts.CPlusPlus11)
+           .Case("cxx_override_control", LangOpts.CPlusPlus11)
+           .Case("cxx_range_for", LangOpts.CPlusPlus11)
+           .Case("cxx_raw_string_literals", LangOpts.CPlusPlus11)
+           .Case("cxx_reference_qualified_functions", LangOpts.CPlusPlus11)
+           .Case("cxx_rvalue_references", LangOpts.CPlusPlus11)
+           .Case("cxx_strong_enums", LangOpts.CPlusPlus11)
+           .Case("cxx_static_assert", LangOpts.CPlusPlus11)
+           .Case("cxx_trailing_return", LangOpts.CPlusPlus11)
+           .Case("cxx_unicode_literals", LangOpts.CPlusPlus11)
+           .Case("cxx_unrestricted_unions", LangOpts.CPlusPlus11)
+           .Case("cxx_user_literals", LangOpts.CPlusPlus11)
+           .Case("cxx_variadic_templates", LangOpts.CPlusPlus11)
            // Type traits
            .Case("has_nothrow_assign", LangOpts.CPlusPlus)
            .Case("has_nothrow_copy", LangOpts.CPlusPlus)
diff --git a/lib/Lex/TokenConcatenation.cpp b/lib/Lex/TokenConcatenation.cpp
index dd7ebb0ce3..f7b594594f 100644
--- a/lib/Lex/TokenConcatenation.cpp
+++ b/lib/Lex/TokenConcatenation.cpp
@@ -20,17 +20,17 @@ using namespace clang;
 
 /// IsStringPrefix - Return true if Str is a string prefix.
 /// 'L', 'u', 'U', or 'u8'. Including raw versions.
-static bool IsStringPrefix(StringRef Str, bool CPlusPlus0x) {
+static bool IsStringPrefix(StringRef Str, bool CPlusPlus11) {
 
   if (Str[0] == 'L' ||
-      (CPlusPlus0x && (Str[0] == 'u' || Str[0] == 'U' || Str[0] == 'R'))) {
+      (CPlusPlus11 && (Str[0] == 'u' || Str[0] == 'U' || Str[0] == 'R'))) {
 
     if (Str.size() == 1)
       return true; // "L", "u", "U", and "R"
 
     // Check for raw flavors. Need to make sure the first character wasn't
-    // already R. Need CPlusPlus0x check for "LR".
-    if (Str[1] == 'R' && Str[0] != 'R' && Str.size() == 2 && CPlusPlus0x)
+    // already R. Need CPlusPlus11 check for "LR".
+    if (Str[1] == 'R' && Str[0] != 'R' && Str.size() == 2 && CPlusPlus11)
       return true; // "LR", "uR", "UR"
 
     // Check for "u8" and "u8R"
@@ -54,17 +54,17 @@ bool TokenConcatenation::IsIdentifierStringPrefix(const Token &Tok) const {
     SourceManager &SM = PP.getSourceManager();
     const char *Ptr = SM.getCharacterData(SM.getSpellingLoc(Tok.getLocation()));
     return IsStringPrefix(StringRef(Ptr, Tok.getLength()),
-                          LangOpts.CPlusPlus0x);
+                          LangOpts.CPlusPlus11);
   }
 
   if (Tok.getLength() < 256) {
     char Buffer[256];
     const char *TokPtr = Buffer;
     unsigned length = PP.getSpelling(Tok, TokPtr);
-    return IsStringPrefix(StringRef(TokPtr, length), LangOpts.CPlusPlus0x);
+    return IsStringPrefix(StringRef(TokPtr, length), LangOpts.CPlusPlus11);
   }
 
-  return IsStringPrefix(StringRef(PP.getSpelling(Tok)), LangOpts.CPlusPlus0x);
+  return IsStringPrefix(StringRef(PP.getSpelling(Tok)), LangOpts.CPlusPlus11);
 }
 
 TokenConcatenation::TokenConcatenation(Preprocessor &pp) : PP(pp) {
@@ -87,7 +87,7 @@ TokenConcatenation::TokenConcatenation(Preprocessor &pp) : PP(pp) {
   TokenInfo[tok::arrow           ] |= aci_custom_firstchar;
 
   // These tokens have custom code in C++11 mode.
-  if (PP.getLangOpts().CPlusPlus0x) {
+  if (PP.getLangOpts().CPlusPlus11) {
     TokenInfo[tok::string_literal      ] |= aci_custom;
     TokenInfo[tok::wide_string_literal ] |= aci_custom;
     TokenInfo[tok::utf8_string_literal ] |= aci_custom;
@@ -206,7 +206,7 @@ bool TokenConcatenation::AvoidConcat(const Token &PrevPrevTok,
   case tok::wide_char_constant:
   case tok::utf16_char_constant:
   case tok::utf32_char_constant:
-    if (!PP.getLangOpts().CPlusPlus0x)
+    if (!PP.getLangOpts().CPlusPlus11)
       return false;
 
     // In C++11, a string or character literal followed by an identifier is a
@@ -241,7 +241,7 @@ bool TokenConcatenation::AvoidConcat(const Token &PrevPrevTok,
   case tok::numeric_constant:
     return isalnum(FirstChar) || Tok.is(tok::numeric_constant) ||
            FirstChar == '+' || FirstChar == '-' || FirstChar == '.' ||
-           (PP.getLangOpts().CPlusPlus0x && FirstChar == '_');
+           (PP.getLangOpts().CPlusPlus11 && FirstChar == '_');
   case tok::period:          // ..., .*, .1234
     return (FirstChar == '.' && PrevPrevTok.is(tok::period)) ||
     isdigit(FirstChar) ||