Bug#383251: g++-4.1: FTBFS for RQuantLib on i386/testing

[John Schmidt <john.schmidt@utah.edu>]

On Tuesday 12 September 2006 04:34, Luigi Ballabio wrote:
> On Tue, 2006-09-05 at 12:34 -0500, Dirk Eddelbuettel wrote:
> > Link times.  [ The 'link error in Etch' was something we first saw on
> > hppa, and later noticed as a general problem -- but which is fixed in
> > recent g++ versions. ]
> >
> > Are you aware of anything we could turn in as a self-contained example?
> > Without an example, the g++ authors will have a hard time tuning this.
>
> Dirk,
> 	apologies for the delay. I don't think I can turn in anything
> self-contained _and_ small. But if it can help narrowing the
> investigation, I'm seeing a big difference in link times depending on
> whether or not the '-g' flag is enabled. I usually configure the library
> so that it's not included on the command line, and my link times are
> more or less as they were with previous versions. Today I enabled the
> flag to do some debugging, and linking is taking forever.
>
> Later,
> 	Luigi
>

Another data point regarding '-g' flag . . .

I just built my c++ code with optimization turned (-O2) and no '-g' and the 
link times with g++-4.1 are on the order of a couple of seconds.  With '-g' 
on, link times are on the order of 10 minutes.

John Schmidt