[llvm] 0057756 - [Clang][NFC] Fix UnicodeData.txt parsing.

[Corentin Jabot via llvm-commits]

Author: Corentin Jabot
Date: 2022-10-25T18:48:38+02:00
New Revision: 0057756fd40c44e4aa00b08c63b0436d5441105d

URL: https://github.com/llvm/llvm-project/commit/0057756fd40c44e4aa00b08c63b0436d5441105d
DIFF: https://github.com/llvm/llvm-project/commit/0057756fd40c44e4aa00b08c63b0436d5441105d.diff

LOG: [Clang][NFC] Fix UnicodeData.txt parsing.

Fix the UnicodeNameToCodepoint tool misshandling
the case of a line containing a single semi-colon
(which does not happens in practice)

Added: 
    

Modified: 
    llvm/utils/UnicodeData/UnicodeNameMappingGenerator.cpp

Removed: 
    


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diff  --git a/llvm/utils/UnicodeData/UnicodeNameMappingGenerator.cpp b/llvm/utils/UnicodeData/UnicodeNameMappingGenerator.cpp
index 49b88341b5a60..d74f81e8ebd9f 100644
--- a/llvm/utils/UnicodeData/UnicodeNameMappingGenerator.cpp
+++ b/llvm/utils/UnicodeData/UnicodeNameMappingGenerator.cpp
@@ -43,7 +43,7 @@ loadDataFiles(const std::string &NamesFile, const std::string &AliasesFile) {
       if (FirstSemiPos == std::string::npos)
         continue;
       auto SecondSemiPos = Line.find(';', FirstSemiPos + 1);
-      if (FirstSemiPos == std::string::npos)
+      if (SecondSemiPos == std::string::npos)
         continue;
       unsigned long long CodePoint;
       if (llvm::getAsUnsignedInteger(