[all-commits] [llvm/llvm-project] 3c255f: Process: convert Optional to std::optional

[Krzysztof Parzyszek via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3c255f679c90e332fe0b38b09d5811a64db3f0f6
      https://github.com/llvm/llvm-project/commit/3c255f679c90e332fe0b38b09d5811a64db3f0f6
  Author: Krzysztof Parzyszek <kparzysz at quicinc.com>
  Date:   2022-12-06 (Tue, 06 Dec 2022)

  Changed paths:
    M bolt/lib/Profile/DataAggregator.cpp
    M clang-tools-extra/clang-tidy/tool/ClangTidyMain.cpp
    M clang-tools-extra/clangd/TidyProvider.cpp
    M clang/lib/Driver/Driver.cpp
    M clang/lib/Driver/ToolChains/AMDGPU.cpp
    M clang/lib/Driver/ToolChains/CommonArgs.cpp
    M clang/tools/driver/driver.cpp
    M lld/COFF/Driver.cpp
    M lld/COFF/DriverUtils.cpp
    M llvm/include/llvm/Support/Process.h
    M llvm/lib/LTO/LTOCodeGenerator.cpp
    M llvm/lib/Support/CommandLine.cpp
    M llvm/lib/Support/Process.cpp
    M llvm/lib/Support/Unix/Process.inc
    M llvm/lib/Support/Windows/Process.inc
    M llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp
    M llvm/lib/WindowsDriver/MSVCPaths.cpp
    M llvm/tools/llvm-ml/llvm-ml.cpp
    M llvm/unittests/Support/ProcessTest.cpp

  Log Message:
  -----------
  Process: convert Optional to std::optional

This applies to GetEnv and FindInEnvPath.