[PATCH] D78558: [Support] Make DataExtractor error messages more clear

[Pavel Labath via Phabricator via llvm-commits]

labath updated this revision to Diff 267609.
labath marked an inline comment as done.
labath added a comment.

- change errc value
- add unit test


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D78558/new/

https://reviews.llvm.org/D78558

Files:
  llvm/include/llvm/Support/DataExtractor.h
  llvm/lib/Support/DataExtractor.cpp
  llvm/test/DebugInfo/X86/dwarfdump-debug-loc-error-cases2.s
  llvm/test/DebugInfo/X86/dwarfdump-debug-loclists-error-cases2.s
  llvm/test/tools/llvm-dwarfdump/X86/debug_addr_too_small_for_extended_length_field.s
  llvm/test/tools/llvm-dwarfdump/X86/debug_addr_too_small_for_length_field.s
  llvm/test/tools/llvm-dwarfdump/X86/debug_rnglists_invalid.s
  llvm/unittests/DebugInfo/DWARF/DWARFAcceleratorTableTest.cpp
  llvm/unittests/DebugInfo/DWARF/DWARFDataExtractorTest.cpp
  llvm/unittests/DebugInfo/DWARF/DWARFDebugArangeSetTest.cpp
  llvm/unittests/DebugInfo/DWARF/DWARFDebugLineTest.cpp
  llvm/unittests/DebugInfo/DWARF/DWARFDieTest.cpp
  llvm/unittests/Support/DataExtractorTest.cpp

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