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llvm-addr2line - a drop-in replacement for addr2line


llvm-addr2line [options]


llvm-addr2line is an alias for the llvm-symbolizer tool with different defaults. The goal is to make it a drop-in replacement for GNU's addr2line.

Here are some of those differences:

  • Defaults not to print function names. Use -f to enable that.

  • Defaults not to demangle function names. Use -C to switch the demangling on.

  • Defaults not to print inlined frames. Use -i to show inlined frames for a source code location in an inlined function.

  • Uses --output-style=GNU by default.


Refer to llvm-symbolizer for additional information.