[llvm-objcopy] Improve error message for unrecognised archive member

Prior to this patch, llvm-objcopy's error messages for archives with
unsupported members only mentioned the archive name, not the member
name, making them unhelpful. This change improves it by approximately
following GNU objcopy's error message syntax of
"<archive name>(<member name>): <problem>".

Reviewed by: grimar

Differential Revision: https://reviews.llvm.org/D61674

llvm-svn: 360251
2 files changed
tree: aa4c80c22905d9eb52c774936f06406c15966502
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. pstl/
  17. .arcconfig
  18. .clang-format
  19. .clang-tidy
  20. .gitignore
  21. README.md
README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.