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Groups > comp.lang.c++ > #94119

Re: What does this code print ?

From Richard Damon <richard@damon-family.org>
Newsgroups comp.lang.c++
Subject Re: What does this code print ?
Date 2023-10-19 14:39 -0400
Organization i2pn2 (i2pn.org)
Message-ID <ugrt5f$238ca$2@i2pn2.org> (permalink)
References (7 earlier) <ugg3l3$cmg4$1@dont-email.me> <ugh7s8$1k9qh$3@i2pn2.org> <ugl77t$2pe6u$2@dont-email.me> <ugnhvc$1t8hq$1@i2pn2.org> <ugrqo2$fsmt$1@dont-email.me>

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On 10/19/23 1:58 PM, Bonita Montero wrote:
> Am 18.10.2023 um 05:04 schrieb Richard Damon:
> 
>> Nope, because they are wrapping an inline function, which is expanded 
>> in place the two times.
> 
> The functions aren't inlined because the function pointers are volatile.
> And as you see there's a RET for each function, so this isn't inlined
> code.
> 
>> Note the name of the symbols, they are "invokers"
> 
> If they were invokers the actual code would be called with a CALL
> instruction. And if you know assembly you can see that each function
> exactly does what the C++ code does.

Not if they were invoking an inline function.

And yes, that is what happens when you inline a function multiple times.

At the C++ language level, they are all the same function, it just 
exists in multiple places in memory.

You seem to go by what you think is happening, not by what is defined to 
happen.

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Thread

What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-11 05:30 +0200
  Re: What does this code print ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2023-10-11 14:03 +0100
    Re: What does this code print ? gazelle@shell.xmission.com (Kenny McCormack) - 2023-10-11 13:12 +0000
      Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-11 19:22 +0200
        Re: What does this code print ? scott@slp53.sl.home (Scott Lurndal) - 2023-10-11 17:41 +0000
          Re: What does this code print ? Bo Persson <bo@bo-persson.se> - 2023-10-11 20:24 +0200
          Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-13 05:24 +0200
            Re: What does this code print ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2023-10-13 17:53 +0100
              Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-14 15:50 +0200
        Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-13 12:12 -0400
          Re: What does this code print ? scott@slp53.sl.home (Scott Lurndal) - 2023-10-13 17:27 +0000
          Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-14 15:52 +0200
            Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-14 11:26 -0400
              Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-15 09:08 +0200
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-15 12:55 -0700
                Re: What does this code print ? Richard Damon <news.x.richarddamon@xoxy.net> - 2023-10-15 22:19 -0400
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-18 20:58 -0700
    Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-11 19:21 +0200
    Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-11 12:41 -0700
      Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-11 12:43 -0700
      Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-13 05:25 +0200
    Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-12 20:50 -0700
      Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-13 08:50 +0200
        Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-13 12:15 -0400
          Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-14 15:53 +0200
            Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-14 11:26 -0400
              Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-15 09:00 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-15 13:15 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-17 07:47 +0200
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-17 11:34 -0700
        Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-13 16:34 +0000
          Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-13 13:12 -0700
            Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-14 02:36 +0000
              Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-13 20:44 -0700
              Re: What does this code print ? Paavo Helde <eesnimi@osa.pri.ee> - 2023-10-14 11:51 +0300
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-17 11:35 -0700
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-17 20:06 +0000
                Re: What does this code print ? Paavo Helde <eesnimi@osa.pri.ee> - 2023-10-18 11:43 +0300
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-18 17:29 +0000
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-18 11:31 -0700
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-19 14:43 -0700
          Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-14 15:54 +0200
            Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-14 18:05 +0000
              Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-14 14:58 -0400
              Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-15 08:58 +0200
        Re: What does this code print ? Richard Damon <news.x.richarddamon@xoxy.net> - 2023-10-14 12:47 -0400
          Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-15 09:07 +0200
            Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-15 09:12 +0200
              Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-15 09:16 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-15 13:35 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-17 07:48 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-17 23:04 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-19 19:58 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-19 14:39 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-19 19:58 +0200
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-19 18:06 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-19 20:11 +0200
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-19 19:20 +0000
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-19 16:06 -0400
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-19 14:45 -0700
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-19 23:26 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-20 09:19 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-20 05:47 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-20 17:59 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-20 19:16 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-21 08:02 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-21 08:38 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-21 19:40 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-21 10:54 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-21 20:34 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-21 12:45 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-22 04:18 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-21 19:28 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-22 06:53 +0200
                Re: What does this code print ? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2023-10-22 09:59 +0000
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-22 07:12 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-23 19:05 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-23 10:40 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-24 16:03 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-24 07:28 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-24 17:01 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-24 08:28 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-24 18:27 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-24 10:05 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-24 19:08 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-24 10:39 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-24 20:25 +0200
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-24 19:48 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-25 10:54 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-25 08:43 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-25 17:57 +0200
                Re: What does this code print ? Branimir Maksimovic <branimir.maksimovic@icloud.com> - 2023-10-24 16:40 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-24 19:07 +0200
                Re: What does this code print ? scott@slp53.sl.home (Scott Lurndal) - 2023-10-24 15:25 +0000
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-24 08:34 -0700
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-24 16:34 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-24 19:05 +0200
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-20 14:50 +0000
                Re: What does this code print ? Bo Persson <bo@bo-persson.se> - 2023-10-20 17:34 +0200
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-20 15:59 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-20 18:00 +0200
                Re: What does this code print ? Kaz Kylheku <864-117-4973@kylheku.com> - 2023-10-20 16:06 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-20 18:40 +0200
                Re: What does this code print ? gazelle@shell.xmission.com (Kenny McCormack) - 2023-10-20 20:07 +0000
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-21 08:04 +0200
              Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-15 13:35 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-17 07:50 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-17 23:08 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-19 20:02 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-19 14:43 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-19 20:02 +0200
            Re: What does this code print ? scott@slp53.sl.home (Scott Lurndal) - 2023-10-15 14:36 +0000
              Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-15 18:15 +0200
                Re: What does this code print ? Richard Damon <news.x.richarddamon@xoxy.net> - 2023-10-15 22:23 -0400
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-17 07:51 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-17 23:08 -0400
            Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-15 13:25 -0400
        Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-14 11:33 -0700
          Re: What does this code print ? Paavo Helde <eesnimi@osa.pri.ee> - 2023-10-14 21:54 +0300
            Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-14 11:56 -0700
            Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-24 15:53 -0700
              Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-25 15:07 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-25 08:43 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-25 18:01 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-25 09:21 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-25 18:24 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-25 11:23 -0700
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-25 15:02 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-26 07:13 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-25 23:09 -0700
                Re: What does this code print ? James Kuyper <jameskuyper@alumni.caltech.edu> - 2023-10-25 23:55 -0400
                Re: What does this code print ? "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com> - 2023-10-25 15:01 -0700
                Re: What does this code print ? Bonita Montero <Bonita.Montero@gmail.com> - 2023-10-26 07:15 +0200
                Re: What does this code print ? Richard Damon <richard@damon-family.org> - 2023-10-25 23:12 -0700

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