[all-commits] [llvm/llvm-project] dc87a1: [Clang] Fix sanitizer failure on DenseMap sentinel...

Joseph Huber via All-commits all-commits at lists.llvm.org
Tue Jul 22 07:12:38 PDT 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: dc87a14efb381d960c8fbf988221f31216d7f5fd
      https://github.com/llvm/llvm-project/commit/dc87a14efb381d960c8fbf988221f31216d7f5fd
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2025-07-22 (Tue, 22 Jul 2025)

  Changed paths:
    M clang/lib/Driver/Driver.cpp

  Log Message:
  -----------
  [Clang] Fix sanitizer failure on DenseMap sentinel value enum

Summary:
This triggers UBSan because the sentinel value `-1` is outside the range
of accepted enum values. Just replace this with a small set.



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