[PATCH] D27900: [ELF] - Keep the source file/line location information separate from the object file location information.

[George Rimar via Phabricator via llvm-commits]

grimar created this revision.
grimar added reviewers: ruiu, rafael.
grimar added subscribers: silvas, davide, llvm-commits, grimar, evgeny777.

Approach was suggested in review for https://reviews.llvm.org/D27676,
patch splits reporting object name and source file/line location.
Extended information about source name, line etc moved to "note:" output.

Example of new output:
error: file-dbg2.o: duplicate symbol 'zed'
error:  file-dbg2.a(file-dbg2.o): previous definition was here
note: definitions found in conflict-debug.s(.text+0x0) and conflict-debug.s(.text+0x0)


https://reviews.llvm.org/D27900

Files:
  ELF/EhFrame.cpp
  ELF/Error.cpp
  ELF/Error.h
  ELF/InputFiles.cpp
  ELF/InputFiles.h
  ELF/InputSection.cpp
  ELF/InputSection.h
  ELF/Relocations.cpp
  ELF/SymbolTable.cpp
  ELF/Target.cpp
  ELF/Writer.cpp
  ELF/Writer.h
  test/ELF/Inputs/conflict-debug2.s
  test/ELF/aarch64-fpic-abs16.s
  test/ELF/aarch64-fpic-add_abs_lo12_nc.s
  test/ELF/aarch64-fpic-adr_prel_lo21.s
  test/ELF/aarch64-fpic-adr_prel_pg_hi21.s
  test/ELF/aarch64-fpic-ldst32_abs_lo12_nc.s
  test/ELF/aarch64-fpic-ldst64_abs_lo12_nc.s
  test/ELF/aarch64-fpic-ldst8_abs_lo12_nc.s
  test/ELF/aarch64-fpic-prel16.s
  test/ELF/aarch64-fpic-prel32.s
  test/ELF/aarch64-fpic-prel64.s
  test/ELF/arm-branch-error.s
  test/ELF/arm-target1.s
  test/ELF/arm-thumb-branch-error.s
  test/ELF/basic.s
  test/ELF/conflict.s
  test/ELF/copy-errors.s
  test/ELF/copy-in-shared.s
  test/ELF/copy-rel-pie-error.s
  test/ELF/dynamic-reloc-in-ro.s
  test/ELF/eh-frame-dyn-rel.s
  test/ELF/invalid-cie-length.s
  test/ELF/invalid-cie-length2.s
  test/ELF/invalid-cie-length3.s
  test/ELF/invalid-cie-length4.s
  test/ELF/libsearch.s
  test/ELF/linkerscript/edata-etext.s
  test/ELF/linkerscript/ehdr_start.s
  test/ELF/lto/combined-lto-object-name.ll
  test/ELF/mips-align-err.s
  test/ELF/non-abs-reloc.s
  test/ELF/relocation-relative-absolute.s
  test/ELF/sysroot.s
  test/ELF/tls-static.s
  test/ELF/undef-shared.s
  test/ELF/undef.s
  test/ELF/unresolved-symbols.s
  test/ELF/verneed-local.s
  test/ELF/x86-64-dyn-rel-error.s
  test/ELF/x86-64-dyn-rel-error2.s
  test/ELF/x86-64-reloc-32-fpic.s
  test/ELF/x86-64-reloc-error.s
  test/ELF/x86-64-reloc-pc32-fpic.s
  test/ELF/x86-64-reloc-range.s
  test/ELF/zdefs.s

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