[all-commits] [llvm/llvm-project] a6c840: [CLANG][DWARF] Do not emit -ggnu-pubnames for LLDB...

[Alexander Yermolovich via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: a6c84079f69f13d745aaaa4595cf8804b119a6c4
      https://github.com/llvm/llvm-project/commit/a6c84079f69f13d745aaaa4595cf8804b119a6c4
  Author: Alexander Yermolovich <43973793+ayermolo at users.noreply.github.com>
  Date:   2024-03-06 (Wed, 06 Mar 2024)

  Changed paths:
    M clang/lib/Driver/ToolChains/Clang.cpp
    M clang/test/Driver/split-debug.c

  Log Message:
  -----------
  [CLANG][DWARF] Do not emit -ggnu-pubnames for LLDB tuning, unless -ggnu-pubnames is specified. (#83331)

When -gsplit-dwarf is passed in clang emmmits -ggnu-pubnames which
results in
.debug_gnu_pubnames/..debug_gnu_pubtypes being generated.
This is used by GDB, but not by LLDB.
Changed so that these sections are not emitted for LLDB tuning, unless
flag
is passed explicitly.



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