[all-commits] [llvm/llvm-project] 7b31a7: [Symbolizer] Ignore unknown additional symbolizer ...

[Daniel Thornburgh via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7b31a73ffe87e6302ab433da8128058fce8f54bd
      https://github.com/llvm/llvm-project/commit/7b31a73ffe87e6302ab433da8128058fce8f54bd
  Author: Daniel Thornburgh <dthorn at google.com>
  Date:   2023-06-28 (Wed, 28 Jun 2023)

  Changed paths:
    M llvm/docs/SymbolizerMarkupFormat.rst
    M llvm/include/llvm/DebugInfo/Symbolize/MarkupFilter.h
    M llvm/lib/DebugInfo/Symbolize/MarkupFilter.cpp
    M llvm/test/DebugInfo/symbolize-filter-markup-bt.test
    M llvm/test/DebugInfo/symbolize-filter-markup-pc.test
    M llvm/test/DebugInfo/symbolize-filter-markup-reset.test

  Log Message:
  -----------
  [Symbolizer] Ignore unknown additional symbolizer markup fields

The symbolizer markup syntax is structured such that fields require only
previous fields for their interpretation; this was originally intended
to make adding new fields a natural extension mechanism for existing
elements. This codifies this into the spec and makes the behavior of the
llvm-symbolizer match. Extra fields are now warned about, but ignored,
rather than ignoring the whole element.

Reviewed By: mcgrathr

Differential Revision: https://reviews.llvm.org/D153821