[all-commits] [llvm/llvm-project] 996157: Fully disable `preserve_none` under ASan (#190001)

Chandler Carruth via All-commits all-commits at lists.llvm.org
Wed Apr 1 10:34:22 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 996157cb17a0f608590bdd2b3d8560d798acc188
      https://github.com/llvm/llvm-project/commit/996157cb17a0f608590bdd2b3d8560d798acc188
  Author: Chandler Carruth <chandlerc at gmail.com>
  Date:   2026-04-01 (Wed, 01 Apr 2026)

  Changed paths:
    M clang/lib/AST/ByteCode/Interp.h

  Log Message:
  -----------
  Fully disable `preserve_none` under ASan (#190001)

This crashes Clang 19, 21, and 22 on x86-64 that I've tested and I don't
have a ready-to-test build of any other versions but it seems much safer
to just disable for now.



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