[Lldb-commits] [lldb] [LLDB] Support reading size of constant values from DWARF directly (PR #198392)

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Mon May 18 13:06:09 PDT 2026


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``````````bash
git-clang-format --diff origin/main HEAD --extensions cpp -- lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp lldb/unittests/SymbolFile/DWARF/DWARFDIETest.cpp --diff_from_common_commit
``````````

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in a stack if you are using a stacked PR workflow. You can limit the results by
changing `origin/main` to the base branch/commit you want to compare against.
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View the diff from clang-format here.
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``````````diff
diff --git a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
index 841eb7d60..2df8b6aca 100644
--- a/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
+++ b/lldb/source/Plugins/SymbolFile/DWARF/SymbolFileDWARF.cpp
@@ -3468,7 +3468,7 @@ VariableSP SymbolFileDWARF::ParseVariableDIECached(const SymbolContext &sc,
 /// Walks transparent type wrappers following DW_AT_type and returns
 /// the first DW_AT_byte_size encountered along the chain.
 static std::optional<uint64_t> GetByteSizeFromTypeDIE(DWARFDIE die,
-                                                     unsigned max_depth = 64) {
+                                                      unsigned max_depth = 64) {
   // Bound the walk to guard against malformed/cyclic DWARF.
   if (!die || !max_depth)
     return std::nullopt;

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https://github.com/llvm/llvm-project/pull/198392


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