[Lldb-commits] [PATCH] D121408: Fixing DWARFExpression handling of ValueType::FileAddress case for DW_OP_deref_size

[Shafik Yaghmour via Phabricator via lldb-commits]

shafik created this revision.
shafik added reviewers: aprantl, labath, jingham.
Herald added a project: All.
shafik requested review of this revision.
Herald added a reviewer: jdoerfert.
Herald added a subscriber: sstefan1.

Currently `DW_OP_deref_size` just drops the `ValueType::FileAddress` case and does not attempt to handle it. This adds support for this case and a test that verifies this support.

I did a little refactoring since `DW_OP_deref` and `DW_OP_deref_size` have some overlap in code.


https://reviews.llvm.org/D121408

Files:
  lldb/source/Expression/DWARFExpression.cpp
  lldb/test/Shell/SymbolFile/DWARF/x86/DW_OP_deref_size_static_var.s

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