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Groups > comp.lang.c > #167887

Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated???

From James Kuyper <jameskuyper@alumni.caltech.edu>
Newsgroups comp.lang.c, comp.lang.c++
Subject Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated???
Date 2022-09-28 01:30 -0400
Organization A noiseless patient Spider
Message-ID <th0m63$a507$1@dont-email.me> (permalink)
References (7 earlier) <tgufba$1dae$1@dont-email.me> <tgutm0$pp1$1@gioia.aioe.org> <20220927111408.394@kylheku.com> <7BIYK.100167$ocy7.42366@fx38.iad> <20220927165229.354@kylheku.com>

Cross-posted to 2 groups.

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On 9/27/22 20:03, Kaz Kylheku wrote:
> On 2022-09-27, Scott Lurndal <scott@slp53.sl.home> wrote:
...
>> To be fair, the language allows you to explicity order them
>> rather easily:
>>
>> temp1 = complex_expr;
>> temp2 = another_complex_expr;
>> temp3 = yet_another_complex_expr;
>>
>> make_object(temp1, temp2, temp3).
>
> That transformation is the job of the compiler, though.
>
> It's not practical to do this even in small programs, let alone
> ones in which there are millions of function call expressions.

You only do it when the order actually matters, not automatically for
all function calls. In every case where the order doesn't matter, that
leaves the compiler free to reorder the evaluations in whichever order
is most convenient/fastest.

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Thread

“Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Lynn McGuire <lynnmcguire5@gmail.com> - 2022-09-21 14:04 -0500
  Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-09-21 12:28 -0700
  Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-22 06:16 +0000
    Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-22 09:45 +0200
      Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Single Stage to Orbit <alex.buell@munted.eu> - 2022-09-22 09:42 +0100
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-22 11:16 +0200
          Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-22 16:48 +0100
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-22 23:12 +0200
              Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-23 01:40 +0100
    Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Blue-Maned_Hawk <bluemanedhawk@gmail.com> - 2022-09-26 02:07 -0400
      Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-26 08:42 +0200
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be Muttley@dastardlyhq.com - 2022-09-26 15:24 +0000
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? The Real Non Homosexual <cdalten@gmail.com> - 2022-10-10 19:12 -0700
  Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-22 09:41 +0000
    Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-22 16:46 +0100
      Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? gazelle@shell.xmission.com (Kenny McCormack) - 2022-09-22 16:15 +0000
      Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-22 20:43 +0200
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-22 20:15 +0100
          Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-22 22:56 +0200
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Bart <bc@freeuk.com> - 2022-09-22 23:15 +0100
              g++ with -O6 slower than with  -O2 [was Re: "Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated"] Ralf Goertz <me@myprovider.invalid> - 2022-09-23 13:44 +0200
                Re: g++ with -O6 slower than with -O2 [was Re: "Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated"] Bart <bc@freeuk.com> - 2022-09-23 13:53 +0100
                Re: g++ with -O6 slower than with -O2 [was Re: "Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated"] David Brown <david.brown@hesbynett.no> - 2022-09-23 15:31 +0200
                Re: g++ with -O6 slower than with -O2 [was Re: "Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated"] David Brown <david.brown@hesbynett.no> - 2022-09-23 15:53 +0200
                Re: g++ with -O6 slower than with -O2 [was Re: "Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated"] Ralf Goertz <me@myprovider.invalid> - 2022-09-23 16:21 +0200
                Re: g++ with -O6 slower than with -O2 [was Re: "Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated"] David Brown <david.brown@hesbynett.no> - 2022-09-24 17:05 +0200
                Re: g++ with -O6 slower than with -O2 [was Re: "Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated"] red floyd <no.spam.here@its.invalid> - 2022-09-24 12:33 -0700
                Re: g++ with -O6 slower than with -O2 [was Re: "Microsoft Azure CTO Muttley@dastardlyhq.com - 2022-09-25 08:45 +0000
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-23 00:08 +0100
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-23 07:45 +0000
              Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Paavo Helde <eesnimi@osa.pri.ee> - 2022-09-23 12:13 +0300
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-23 10:01 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-23 11:58 +0100
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-26 08:01 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Blue-Maned_Hawk <bluemanedhawk@gmail.com> - 2022-09-26 02:03 -0400
              Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-23 13:32 +0200
              Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? red floyd <no.spam.here@its.invalid> - 2022-09-23 14:43 -0700
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-23 07:26 +0000
          Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-23 11:15 +0100
          Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-23 12:35 -0700
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-09-23 12:44 -0700
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-26 08:09 +0000
    Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Bonita Montero <Bonita.Montero@gmail.com> - 2022-09-24 13:25 +0200
      Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-26 08:13 +0000
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-26 10:44 -0700
          Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-27 06:26 +0000
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2022-09-27 09:56 -0600
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Keith Thompson <Keith.S.Thompson+u@gmail.com> - 2022-09-27 10:50 -0700
    Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Blue-Maned_Hawk <bluemanedhawk@gmail.com> - 2022-09-26 01:57 -0400
  Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Jens Stuckelberger <Jens_Stuckelberger@nowhere.net> - 2022-09-22 14:01 +0000
  Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Ben Collver <bencollver@tilde.pink> - 2022-09-22 15:19 +0000
    Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” gazelle@shell.xmission.com (Kenny McCormack) - 2022-09-22 15:23 +0000
      Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2022-09-22 12:13 -0700
    Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Andrea Biscuola <a@abiscuola.com> - 2022-09-22 20:32 +0200
      Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” scott@slp53.sl.home (Scott Lurndal) - 2022-09-22 19:01 +0000
  Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Richard Harnden <richard.nospam@gmail.com> - 2022-09-22 17:36 +0100
  Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-23 03:17 +0000
    Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-23 07:50 +0000
      Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-23 13:37 +0200
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-26 08:19 +0000
          Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-26 13:55 +0200
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-26 14:31 +0000
              Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Bart <bc@freeuk.com> - 2022-09-26 16:05 +0100
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-27 06:36 +0000
              Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-27 11:21 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Juha Nieminen <nospam@thanks.invalid> - 2022-09-27 13:26 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Bo Persson <bo@bo-persson.se> - 2022-09-27 16:53 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-28 10:32 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-27 18:18 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Paavo Helde <eesnimi@osa.pri.ee> - 2022-09-27 22:32 +0300
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-27 23:52 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? scott@slp53.sl.home (Scott Lurndal) - 2022-09-27 19:57 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-28 00:03 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? James Kuyper <jameskuyper@alumni.caltech.edu> - 2022-09-28 01:30 -0400
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-28 08:26 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? scott@slp53.sl.home (Scott Lurndal) - 2022-09-28 14:18 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-28 15:26 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? James Kuyper <jameskuyper@alumni.caltech.edu> - 2022-09-28 13:15 -0400
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-28 23:38 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-29 11:46 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-29 17:58 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-29 20:45 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-30 17:20 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Paavo Helde <eesnimi@osa.pri.ee> - 2022-09-30 20:59 +0300
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Michael S <already5chosen@yahoo.com> - 2022-10-01 11:40 -0700
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-10-02 13:38 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-10-02 13:00 +0100
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-10-02 16:20 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-30 09:17 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-30 16:39 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-10-01 12:47 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? scott@slp53.sl.home (Scott Lurndal) - 2022-09-28 14:17 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-28 09:40 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Richard Damon <Richard@Damon-Family.org> - 2022-09-28 07:56 -0400
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-28 15:50 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? scott@slp53.sl.home (Scott Lurndal) - 2022-09-28 14:21 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? scott@slp53.sl.home (Scott Lurndal) - 2022-09-28 16:17 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-28 16:56 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? scott@slp53.sl.home (Scott Lurndal) - 2022-09-28 18:48 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-29 11:50 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Richard Damon <Richard@Damon-Family.org> - 2022-09-28 19:33 -0400
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? rbowman <bowman@montana.com> - 2022-09-26 09:04 -0600
              Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-27 11:27 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Bart <bc@freeuk.com> - 2022-09-27 12:41 +0100
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-27 15:22 +0100
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-27 18:13 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-27 16:50 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? rbowman <bowman@montana.com> - 2022-09-27 08:11 -0600
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-27 18:10 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? rbowman <bowman@montana.com> - 2022-09-27 17:30 -0600
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-28 00:26 +0000
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-28 11:00 +0200
                Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2022-09-28 13:33 +0100
      Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Manfred <noname@add.invalid> - 2022-09-25 19:31 +0200
        Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? Kaz Kylheku <864-117-4973@kylheku.com> - 2022-09-26 04:53 +0000
          Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? David Brown <david.brown@hesbynett.no> - 2022-09-26 08:55 +0200
            Re: ???Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated??? BGB <cr88192@gmail.com> - 2022-10-01 16:07 -0500
  Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Opus <ifonly@youknew.org> - 2022-09-23 18:32 +0200
  Re: “Microsoft Azure CTO Mark Russinovich: C/C++ should be deprecated” Blue-Maned_Hawk <bluemanedhawk@gmail.com> - 2022-09-26 02:08 -0400

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