bionic (1) llvm-cxxfilt-9.1.gz

Provided by: llvm-9_9-2~ubuntu18.04.2_amd64 bug

NAME
       llvm-cxxfilt - LLVM symbol name demangler


SYNOPSIS
       llvm-cxxfilt [options] [mangled names…]


DESCRIPTION
       llvm-cxxfilt is a symbol demangler that can be used as a replacement for the GNU c++filt tool. It takes a
       series of symbol names and prints their demangled form on the standard output stream. If a name cannot be
       demangled, it is simply printed as is.

       If  no  names  are  specified  on  the command-line, names are read interactively from the standard input
       stream. When reading names from standard input, each input line is split on characters that are not  part
       of  valid Itanium name manglings, i.e. characters that are not alphanumeric, ‘.’, ‘$’, or ‘_’. Separators
       between names are copied to the output as is.


EXAMPLE
          $ llvm-cxxfilt _Z3foov _Z3bari not_mangled
          foo()
          bar(int)
          not_mangled
          $ cat input.txt
          | _Z3foov *** _Z3bari *** not_mangled |
          $ llvm-cxxfilt < input.txt
          | foo() *** bar(int) *** not_mangled |


OPTIONS
       --format=<value>, -s
              Mangling scheme to assume. Valid values are auto (default, auto-detect the style) and gnu  (assume
              GNU/Itanium style).

       --help, -h
              Print a summary of command line options.

       --help-list
              Print an uncategorized summary of command line options.

       --strip-underscore, -_
              Discard a single leading underscore, if present, from each input name before demangling.

       --types, -t
              Attempt to demangle names as type names as well as function names.

       --version
              Display the version of this program.

       @<FILE>
              Read command-line options from response file <FILE>.


EXIT STATUS
       llvm-cxxfilt  returns  0  unless  it  encounters  a  usage  error,  in which case a non-zero exit code is
       returned.


SEE ALSO
       llvm-nm(1)


AUTHOR
       Maintained by the LLVM Team (https://llvm.org/).


       2003-2020, LLVM Project