llvm-addr2line - a drop-in replacement for addr2line


llvm-addr2line [options]


llvm-addr2line is an alias for the llvm-symbolizer(1) 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.
  • Parses options from the environment variable LLVM_ADDR2LINE_OPTS.