[Octave-bug-tracker] [bug #62017] 5 warnings on unused variables detected by clang 13

[A.R. Burgers]

URL:
  <https://savannah.gnu.org/bugs/?62017>

                 Summary: 5 warnings on unused variables detected by clang 13
                 Project: GNU Octave
            Submitted by: arb
            Submitted on: Thu 10 Feb 2022 08:27:09 AM UTC
                Category: Interpreter
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Missed Error or Warning
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: dev
         Discussion Lock: Any
        Operating System: Any

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Details:

clang 13 reports multiple unused variables:


libinterp/parse-tree/oct-lvalue.h:110:21: warning: private field 'm_nel' is
not used [-Wunused-private-field]
libinterp/parse-tree/pt-eval.cc:137:17: warning: private field 'm_debug_frame'
is not used [-Wunused-private-field]
libinterp/corefcn/oct-stream.cc:6597:17: warning: variable 'char_count' set
but not used [-Wunused-but-set-variable]
liboctave/util/str-vec.cc:247:23: warning: variable 'pos' set but not used
[-Wunused-but-set-variable]
libgui/src/m-editor/octave-qscintilla.cc:1038:9: warning: lambda capture
'this' is not used [-Wunused-lambda-capture]


changesets coming




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