Joe Buck <[EMAIL PROTECTED]> writes:

> On Wed, Nov 07, 2007 at 07:48:53AM -0800, Ian Lance Taylor wrote:
> > "Debarshi Sanyal" <[EMAIL PROTECTED]> 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 [EMAIL PROTECTED]
> > Please take any followups to that mailing list.  Thanks.
> > 
> > The answer to your question is no.  g++ will always implement NRVO
> > when possible.
> 
> You forgot about -fno-elide-constructors , Ian.  I've needed it in
> the past to work around a bug in profiling; there's a PR for this.

Ah, tricky.  Thanks.

Ian

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