[all-commits] [llvm/llvm-project] 3ba4d0: [dwarfdump][dwarf] Fix parsing of tu-index

[Alexander Yermolovich via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 3ba4d082da3dd6856887774fab694f81adc15a64
      https://github.com/llvm/llvm-project/commit/3ba4d082da3dd6856887774fab694f81adc15a64
  Author: Alexander Yermolovich <ayermolo at meta.com>
  Date:   2023-04-20 (Thu, 20 Apr 2023)

  Changed paths:
    M llvm/lib/DebugInfo/DWARF/DWARFContext.cpp
    M llvm/test/DebugInfo/X86/dwp-v5-tu-index.s

  Log Message:
  -----------
  [dwarfdump][dwarf] Fix parsing of tu-index

Fixed issue where {tu,cu}-index fixup code for DWARF5 that would report an error when
fixup map is empty. Which is the case when seciton(s) are not over 4GB or
--manaully-generate-unit-index is not specified

Differential Revision: https://reviews.llvm.org/D148578