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From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Graziano Servizi <Graziano.Servizi@bo.infn.it>
Cc: gcc-help <gcc-help@gcc.gnu.org>
Subject: Re: question
Date: Mon, 21 Jul 2014 09:10:00 -0000	[thread overview]
Message-ID: <CAH6eHdTX+iHeANOOmruUQtDkbNWiu=ddoUm8tpmcAjWrkgJQPw@mail.gmail.com> (raw)
In-Reply-To: <53CCD481.60201@bo.infn.it>

On 21 July 2014 09:51, Graziano Servizi wrote:
> Is there an "undefined behaviour" in the following short code?
>
>
> //
> # include <iostream>
> # include <functional>
>
>  int main(  )
>  {
>   int c = 90;
>   double r = 70;
>   auto v = [c] (double c)
>    {std::cout << "homonymous dummy argument ... " << c << std::endl;};
>   v(r);
>  }
>
>
> //
>
> I ask this because the gnu-gcc compiler prints out the value of the
> "captured" int c = 90 variable, while clang prints the value of the double r
> = 70 transmitted argument instead...

It looks like a GCC bug, please report it to Bugzilla.

  reply	other threads:[~2014-07-21  9:10 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-07-21  8:51 question Graziano Servizi
2014-07-21  9:10 ` Jonathan Wakely [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-11-29  9:03 Question Mo Alamili
2022-12-02  9:06 ` Question Mo Alamili
     [not found] <20200831201750.74266362@arch.localdomain>
     [not found] ` <20200903232726.ba28157e5ee86c0dbd76f723@wp.pl>
2020-09-04 22:49   ` Question, using gcc, forum tele
2020-09-04 23:44     ` Question tele
2014-10-07 13:57 Question Graziano Servizi
2014-10-12 12:54 ` Question David Hagood
2014-10-13  9:55   ` Question Jonathan Wakely
2014-02-03 17:37 question Graziano Servizi
2014-02-03 17:53 ` question Ángel González
2014-02-04  8:11 ` question Jonathan Wakely
2005-10-29 21:02 Question Matias Trocki
2005-10-30  5:00 ` Question Ian Lance Taylor
2004-12-02 15:11 Question Roberto Ausas
2004-12-02 15:25 ` Question Leopold Palomo-Avellaneda
2004-12-02 15:36 ` Question Eljay Love-Jensen
2004-08-19 16:21 question balan
2004-08-19 16:27 ` question Eljay Love-Jensen
2002-06-13 16:17 question Brett Hunt
2002-06-13 10:54 question Antonio Fontinha
1999-12-15 11:06 question petar
1999-12-31 22:24 ` question petar
1999-10-18 10:03 Question Rui Pedro Fernandes
1999-10-31 13:57 ` Question Rui Pedro Fernandes

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