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[docs] Mention --discard-locals/--discard-all change for llvm-strip #131491

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Mar 18, 2025
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[docs] Mention --discard-locals/--discard-all change for llvm-strip #131491

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[𝘀𝗽𝗿] initial version
MaskRay Mar 16, 2025
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MaskRay Mar 18, 2025
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9 changes: 5 additions & 4 deletions llvm/docs/CommandGuide/llvm-strip.rst
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Expand Up @@ -37,9 +37,10 @@ multiple file formats.

.. option:: --discard-all, -x

Remove most local symbols from the output. Different file formats may limit
this to a subset of the local symbols. For example, file and section symbols in
ELF objects will not be discarded. Additionally, remove all debug sections.
Remove most local symbols not referenced by relocations from the output.
Different file formats may limit this to a subset of the local symbols. For
example, file and section symbols in ELF objects will not be discarded.
Additionally, remove all debug sections.

.. option:: --enable-deterministic-archives, -D

Expand Down Expand Up @@ -152,7 +153,7 @@ them.

.. option:: --discard-locals, -X

Remove local symbols starting with ".L" from the output.
Remove local symbols starting with ".L" not referenced by relocations from the output.

.. option:: --keep-file-symbols

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3 changes: 2 additions & 1 deletion llvm/docs/ReleaseNotes.md
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Expand Up @@ -169,7 +169,8 @@ Changes to the LLVM tools

* llvm-objcopy now supports the `--update-section` flag for intermediate Mach-O object files.
* llvm-strip now supports continuing to process files on encountering an error.
* In llvm-objcopy's ELF port, `--discard-locals` and `--discard-all` now allow and preserve symbols referenced by relocations.
* In llvm-objcopy/llvm-strip's ELF port, `--discard-locals` and `--discard-all` now allow and preserve symbols referenced by relocations.
([#47468](https://github.com/llvm/llvm-project/issues/47468))

Changes to LLDB
---------------------------------
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