1437   uint32_t CodePoint = tryReadUCN(UCNPtr, CurPtr, /*Token=*/nullptr);  in tryConsumeIdentifierUCN()  local
1438   if (CodePoint == 0 || !isAllowedIDChar(CodePoint, LangOpts))  in tryConsumeIdentifierUCN()
1442     maybeDiagnoseIDCharCompat(PP->getDiagnostics(), CodePoint,  in tryConsumeIdentifierUCN()
1458   UTF32 CodePoint;  in tryConsumeIdentifierUTF8Char()  local
1462                                 &CodePoint,  in tryConsumeIdentifierUTF8Char()
1465       !isAllowedIDChar(static_cast<uint32_t>(CodePoint), LangOpts))  in tryConsumeIdentifierUTF8Char()
1469     maybeDiagnoseIDCharCompat(PP->getDiagnostics(), CodePoint,  in tryConsumeIdentifierUTF8Char()
2719   uint32_t CodePoint = 0;  in tryReadUCN()  local
2744     CodePoint <<= 4;  in tryReadUCN()
2745     CodePoint += Value;  in tryReadUCN()
2763     return CodePoint;  in tryReadUCN()
2776   if (CodePoint < 0xA0) {  in tryReadUCN()
2777     if (CodePoint == 0x24 || CodePoint == 0x40 || CodePoint == 0x60)  in tryReadUCN()
2778       return CodePoint;  in tryReadUCN()
2783       if (CodePoint < 0x20 || CodePoint >= 0x7F)  in tryReadUCN()
2786         char C = static_cast<char>(CodePoint);  in tryReadUCN()
2793   } else if (CodePoint >= 0xD800 && CodePoint <= 0xDFFF) {  in tryReadUCN()
2806   return CodePoint;  in tryReadUCN()
3564     if (uint32_t CodePoint = tryReadUCN(CurPtr, BufferPtr, &Result)) {  in LexTokenInternal()  local
3565       if (CheckUnicodeWhitespace(Result, CodePoint, CurPtr)) {  in LexTokenInternal()
3574       return LexUnicode(Result, CodePoint, CurPtr);  in LexTokenInternal()
3586     UTF32 CodePoint;  in LexTokenInternal()  local
3594                                   &CodePoint,  in LexTokenInternal()
3597       if (CheckUnicodeWhitespace(Result, CodePoint, CurPtr)) {  in LexTokenInternal()
3605       return LexUnicode(Result, CodePoint, CurPtr);  in LexTokenInternal()