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Re: How to turn off NRVO in gcc

From: Ian Lance Taylor <iant at google dot com>
To: "Debarshi Sanyal" <debarshisanyal at gmail dot com>
Cc: gcc at gcc dot gnu dot org
Date: 07 Nov 2007 07:48:53 -0800
Subject: Re: How to turn off NRVO in gcc
References: <13c56af70711070610o52228b59n3bdbafbdb530d05c@mail.gmail.com>

"Debarshi Sanyal" <debarshisanyal@gmail.com> writes:

>    Is there any way to turn off "named return value optimization"
> (NRVO) while compiling a C++ program with g++?

This question is not appropriate for gcc@gcc.gnu.org, which is for
developers of gcc.  It is appropriate for gcc-help@gcc.gnu.org.
Please take any followups to that mailing list.  Thanks.

The answer to your question is no.  g++ will always implement NRVO
when possible.

Ian

Follow-Ups:
- Re: How to turn off NRVO in gcc
  - From: Joe Buck

References:
- How to turn off NRVO in gcc
  - From: Debarshi Sanyal

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