[all-commits] [llvm/llvm-project] 0e23fd: [Driver] Add DWARF64 flag: -gdwarf64

[Hongtao Yu via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0e23fd676c3984a2b867c167950464262c8e0dc6
      https://github.com/llvm/llvm-project/commit/0e23fd676c3984a2b867c167950464262c8e0dc6
  Author: Hongtao Yu <hoy at fb.com>
  Date:   2021-01-08 (Fri, 08 Jan 2021)

  Changed paths:
    M clang/include/clang/Basic/CodeGenOptions.def
    M clang/include/clang/Driver/Options.td
    M clang/lib/CodeGen/BackendUtil.cpp
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/lib/Frontend/CompilerInvocation.cpp
    M clang/test/Driver/debug-options.c

  Log Message:
  -----------
  [Driver] Add DWARF64 flag: -gdwarf64

@ikudrin enabled support for dwarf64 in D87011.  Adding a clang flag so it can be used through that compilation pass.

Reviewed By: MaskRay

Differential Revision: https://reviews.llvm.org/D90507