[all-commits] [llvm/llvm-project] d7ecc0: [Object/ELF] - Refine the error reported when sect...

[Georgii Rymar via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: d7ecc0256ebda38e4c746a1ed0faeb3005410d93
      https://github.com/llvm/llvm-project/commit/d7ecc0256ebda38e4c746a1ed0faeb3005410d93
  Author: Georgii Rymar <grimar at accesssoftek.com>
  Date:   2019-12-03 (Tue, 03 Dec 2019)

  Changed paths:
    M llvm/include/llvm/Object/ELF.h
    M llvm/test/Object/invalid.test
    M llvm/test/tools/llvm-readobj/elf-verdef-invalid.test
    M llvm/test/tools/llvm-readobj/elf-verneed-invalid.test

  Log Message:
  -----------
  [Object/ELF] - Refine the error reported when section's offset + size overruns the file buffer.

This is a follow-up requested in comments for D70826.

It changes the message from
"section X has a sh_offset (Y) + sh_size (Z) that cannot be represented"
to
"section X has a sh_offset (Y) + sh_size (Z) that is greater than the file size (0xABC)"

when section's sh_offset + sh_size overruns a file buffer.

Differential revision: https://reviews.llvm.org/D70893