[Lldb-commits] [lldb] [LLDB] Omit loading local symbols in LLDB symbol table (PR #154809)

[David Peixotto via lldb-commits]

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@@ -2102,6 +2121,12 @@ ObjectFileELF::ParseSymbols(Symtab *symtab, user_id_t start_id,
     if (!symbol_name)
       symbol_name = "";
 
+    // Skip local symbols starting with ".L" because these are compiler
+    // generated local labels used for internal purposes (e.g. debugging,
+    // optimization) and are not relevant for symbol resolution or external
+    // linkage in RISC-V binaries.
+    if (symbol_name[0] == '.' && symbol_name[1] == 'L')
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dmpots wrote:

This is going to read out of bounds on an empty string. Let's try something like this instead: `llvm::StringRef(symbol_name).startswith(".L")`

https://github.com/llvm/llvm-project/pull/154809