LLVM-ADDR2LINE(1)

💖 NAME 💖

okay so this is the LLVM-ADDR2LINE(1) page from the LLVM manual, bestie, and the tool is llvm-addr2line — literally a drop-in replacement for addr2line. periodt. 💅

✨ SYNOPSIS ✨

llvm-addr2line [options]

that’s the whole synopsis, no cap. 🦋

🌸 DESCRIPTION 🌸

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. fr fr.

here’s the tea on some of those differences:

• 💅 llvm-addr2line interprets all addresses as hexadecimal and ignores an optional 0x prefix, whereas llvm-symbolizer attempts to determine the base from the literal’s prefix and defaults to decimal if there is no prefix. iykyk.
• 🙈 llvm-addr2line defaults not to print function names. use -f to enable that.
• 🎀 llvm-addr2line defaults not to demangle function names. use -C to switch the demangling on.
• 🦋 llvm-addr2line defaults not to print inlined frames. use -i to show inlined frames for a source code location in an inlined function.
• ⭐ llvm-addr2line uses --output-style=GNU by default.
• 🔑 llvm-addr2line parses options from the environment variable LLVM_ADDR2LINE_OPTS instead of from LLVM_SYMBOLIZER_OPTS.

👀 SEE ALSO 👀

• llvm-symbolizer(1) — go read that one too, bestie. 💖

👑 AUTHOR 👑

maintained by the LLVM Team (https://llvm.org/). iconic.

📜 COPYRIGHT 📜

2003-2025, LLVM Project — all the legal cuteness. 🎀

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and that’s the page, bestie! official footer vibes: manual section 19, dated 2025-01-17, for LLVM-ADDR2LINE(1) from LLVM. slay 💜🫶