[all-commits] [llvm/llvm-project] 40f413: [DWARFYAML] Make the debug_addr section optional.

[Xing GUO via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 40f4131fce787fe7a8596f06cef5fb6a06bf5ded
      https://github.com/llvm/llvm-project/commit/40f4131fce787fe7a8596f06cef5fb6a06bf5ded
  Author: Xing GUO <higuoxing at gmail.com>
  Date:   2020-09-07 (Mon, 07 Sep 2020)

  Changed paths:
    M llvm/include/llvm/ObjectYAML/DWARFYAML.h
    M llvm/lib/ObjectYAML/DWARFEmitter.cpp
    M llvm/lib/ObjectYAML/DWARFYAML.cpp
    M llvm/test/tools/yaml2obj/ELF/DWARF/debug-addr.yaml

  Log Message:
  -----------
  [DWARFYAML] Make the debug_addr section optional.

This patch makes the debug_addr section optional. When an empty
debug_addr section is specified, yaml2obj only emits a section header
for it.

Reviewed By: jhenderson

Differential Revision: https://reviews.llvm.org/D87205