[all-commits] [llvm/llvm-project] f48342: [BOLT] Reset output addresses for deleted blocks (...

[Maksim Panchenko via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f4834255d30d695fb89c4b566d65917a8e505ca2
      https://github.com/llvm/llvm-project/commit/f4834255d30d695fb89c4b566d65917a8e505ca2
  Author: Maksim Panchenko <maks at fb.com>
  Date:   2023-11-25 (Sat, 25 Nov 2023)

  Changed paths:
    M bolt/lib/Core/BinaryFunction.cpp

  Log Message:
  -----------
  [BOLT] Reset output addresses for deleted blocks (#73429)

This is a follow-up to #73076. We need to reset output addresses for
deleted blocks, otherwise the address translation may mistakenly
attribute input address of a deleted block to a non-zero address.

While working on a test case, I've discovered that DWARF output ranges
were already broken for deleted basic blocks: #73428. I will provide a
test case for this PR with a DWARF address range fix PR.