[all-commits] [llvm/llvm-project] 7d3522: [msan] Change personality CHECK to Printf() + Die(...

[Thurston Dang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7d35226173fad2f5d6a2b082583843ebcb8cea53
      https://github.com/llvm/llvm-project/commit/7d35226173fad2f5d6a2b082583843ebcb8cea53
  Author: Thurston Dang <thurston at google.com>
  Date:   2025-09-25 (Thu, 25 Sep 2025)

  Changed paths:
    M compiler-rt/lib/msan/msan_linux.cpp

  Log Message:
  -----------
  [msan] Change personality CHECK to Printf() + Die() (#160626)

This ports https://github.com/llvm/llvm-project/pull/142821 from TSan.

Although MSan doesn't segfault the way TSan did, the failure message was
nonetheless cryptic. The improved error message will prepare MSan for
the upcoming AppArmorpocalypse.



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