1458   } else if (LangOpts.CPlusPlus) {  in isAllowedIDChar()
1477   } else if (LangOpts.CPlusPlus) {  in isAllowedInitiallyIDChar()
1811         Diag(CurPtr, getLangOpts().CPlusPlus  in LexNumericConstant()
1837   assert(getLangOpts().CPlusPlus);  in LexUDSuffix()
1936     Diag(BufferPtr, getLangOpts().CPlusPlus  in LexStringLiteral()
1972   if (getLangOpts().CPlusPlus)  in LexStringLiteral()
2056   if (getLangOpts().CPlusPlus)  in LexRawStringLiteral()
2152       Diag(BufferPtr, getLangOpts().CPlusPlus  in LexCharConstant()
2194   if (getLangOpts().CPlusPlus)  in LexCharConstant()
3039   if (!LangOpts.CPlusPlus && !LangOpts.C99) {  in tryReadUCN()
3126       if (LangOpts.CPlusPlus && !LangOpts.CPlusPlus11)  in tryReadUCN()
3357         (LangOpts.CPlusPlus || !LangOpts.TraditionalCPP)) {  in LexTokenInternal()
3577     } else if (LangOpts.CPlusPlus && Char == '*') {  in LexTokenInternal()
3626     } else if (Char == '>' && LangOpts.CPlusPlus &&  in LexTokenInternal()
3665                             (LangOpts.CPlusPlus || !LangOpts.TraditionalCPP);  in LexTokenInternal()
3772         if (getLangOpts().CPlusPlus && !isLexingRawMode()) {  in LexTokenInternal()
3872     } else if ((LangOpts.CPlusPlus ||  in LexTokenInternal()