[Octave-bug-tracker] [bug #58791] Compilation warning messages

[Michael Godfrey]

URL:
  <https://savannah.gnu.org/bugs/?58791>

                 Summary: Compilation warning messages
                 Project: GNU Octave
            Submitted by: godfrey
            Submitted on: Mon 20 Jul 2020 02:36:09 PM UTC
                Category: Configuration and Build System
                Severity: 2 - Minor
                Priority: 5 - Normal
              Item Group: Other
                  Status: None
             Assigned to: None
         Originator Name: godfrey
        Originator Email: 
             Open/Closed: Open
                 Release: dev
         Discussion Lock: Any
        Operating System: GNU/Linux

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Details:

On Fedora 32 for some time I have noticed the following compilation warning
messages. They do not seem to cause harm,
but may deserve some cleanup. These occur about 10 times during full rebuild:

  CXX      libinterp/octave-value/liboctave_value_la-ov-int16.lo
In file included from libinterp/octave-value/ov-base-int.cc:70,
                 from libinterp/octave-value/ov-int16.cc:49:
./liboctave/util/byte-swap.h: In member function ‘bool
octave_base_int_scalar<T>::load_binary(std::istream&, bool,
octave::mach_info::float_format) [with T = octave_int<short int>]’:
./liboctave/util/byte-swap.h:37:13: warning: array subscript 7 is outside
array bounds of ‘octave_int<short int> [1]’ [-Warray-bounds]
   37 |   t[i] = t[j];
      |          ~~~^
 




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