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llvm-mirror/docs/CommandGuide/llvm-addr2line.md
Igor Kudrin 0d4dd65ccc [llvm-symbolizer] Add llvm-addr2line 
This adds an alias for llvm-symbolizer with different defaults so that
it can be used as a drop-in replacement for GNU's addr2line.

If a substring "addr2line" is found in the tool's name:
  * it defaults "-i", "-f" and "-C" to OFF;
  * it uses "--output-style=GNU" by default.

Differential Revision: https://reviews.llvm.org/D60067

llvm-svn: 358749
2019-04-19 10:17:52 +00:00

836 B
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llvm-addr2line - a drop-in replacement for addr2line

SYNOPSIS

llvm-addr2line [options]

DESCRIPTION

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.

SEE ALSO

Refer to llvm-symbolizer for additional information.