[all-commits] [llvm/llvm-project] 54f83e: [lld][COFF] Fill only gaps in code sections. (#72138)

[Jacek Caban via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 54f83e6de64ff8f0ffea82189f827a88a8436850
      https://github.com/llvm/llvm-project/commit/54f83e6de64ff8f0ffea82189f827a88a8436850
  Author: Jacek Caban <jacek at codeweavers.com>
  Date:   2023-11-14 (Tue, 14 Nov 2023)

  Changed paths:
    M lld/COFF/Writer.cpp
    A lld/test/COFF/code-merge.s

  Log Message:
  -----------
  [lld][COFF] Fill only gaps in code sections. (#72138)

Filling entire buffer would require all chunks to overwrite it later,
which is not the case for uninitialized chunks merged into code
sections.