bugGNU Octave - Bugs: bug #58791, Compilation warning messages


bug #58791: Compilation warning messages

Submitted by:  Michael Godfrey <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:  Need Info Assigned to:  None
Originator Name:  godfrey Open/Closed:  Open
Release:  dev Operating System:  GNU/Linux

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Mon 03 Aug 2020 12:38:54 AM UTC, comment #5: 

Sorry for the noise over up loading the files. The .zip
copies should be what you want.

Michael Godfrey <godfrey>
Project Member
Sun 02 Aug 2020 11:14:04 PM UTC, comment #4: 

compile.log and config.log files are attached.

Michael Godfrey <godfrey>
Project Member
Sun 02 Aug 2020 05:13:26 PM UTC, comment #3: 

I created the files, but they are too big for uploading
Should I just upload the warnings only?

(file #49611)

Michael Godfrey <godfrey>
Project Member
Sun 02 Aug 2020 12:17:54 AM UTC, comment #2: 

OK. Coming soon. I have to do a full rebuild to get the warnings

Michael Godfrey <godfrey>
Project Member
Fri 24 Jul 2020 03:34:49 AM UTC, comment #1: 

Could you upload the full log?  I think I have an idea about what is going on, but the full set of warning messages would help.

Rik <rik5>
Project Administrator
Mon 20 Jul 2020 02:36:09 PM UTC, original submission:  

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];
      |          ~~~^

Michael Godfrey <godfrey>
Project Member


(Note: upload size limit is set to 16384 kB, after insertion of the required escape characters.)

Attach Files:

Attached Files
file #49615:  compile.log.zip added by godfrey (567KiB - application/zip)
file #49616:  config.log.zip added by godfrey (114KiB - application/zip)


Depends on the following items: None found

Items that depend on this one: None found


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    Follow 7 latest changes.

    Date Changed by Updated Field Previous Value => Replaced by
    2020-08-02 godfrey Attached File- => Added compile.log.zip, #49615
        Attached File- => Added config.log.zip, #49616
    2020-08-02 godfrey Attached File#49614 => Removed
    2020-08-02 godfrey Attached File- => Added config.log, #49614
    2020-08-02 godfrey Attached File#49611 => Removed
    2020-08-02 godfrey Attached File- => Added config.log, #49611
    2020-07-24 rik5 StatusNone => Need Info

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