[all-commits] [llvm/llvm-project] 9da7ae: [COFF] Change most Optional to std::optional

[Fangrui Song via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9da7aee7c9ace687e643269adc2d5cf3f0d18785
      https://github.com/llvm/llvm-project/commit/9da7aee7c9ace687e643269adc2d5cf3f0d18785
  Author: Fangrui Song <i at maskray.me>
  Date:   2022-11-27 (Sun, 27 Nov 2022)

  Changed paths:
    M lld/COFF/DebugTypes.cpp
    M lld/COFF/Driver.cpp
    M lld/COFF/Driver.h
    M lld/COFF/DriverUtils.cpp
    M lld/COFF/InputFiles.cpp
    M lld/COFF/InputFiles.h
    M lld/COFF/PDB.cpp
    M lld/COFF/PDB.h
    M lld/COFF/SymbolTable.cpp
    M lld/COFF/Writer.cpp

  Log Message:
  -----------
  [COFF] Change most Optional to std::optional