Re: [Boost-testing] [Sandia-leopard-x86][intel-darwin][flyweight] help with unexpected run-time error

Subject: Re: [Boost-testing] [Sandia-leopard-x86][intel-darwin][flyweight] help with unexpected run-time error
From: K. Noel Belcourt (kbelco_at_[hidden])
Date: 2008-12-14 14:45:39

Hi Joaquin,

On Dec 14, 2008, at 6:27 AM, Joaquin M Lopez Munoz wrote:

> One test of Boost.Fylweight for Intel 10.1 and 11 under Leopard
> fails with the following:
>
> EXIT STATUS: 136
>
> (http://tinyurl.com/5ep8p2 )
>
> which is strange because
>   - If I'm not wrong this exit status code corresponds to
>   a floating point exception, and no floating point code is
>   involved here.
>   - The same test for the same compilers under an only slightly
>   different setting (Mac OS X 10.4.10, see Sandia-darwin-intel-10.0)
>   works just fine.

It is indeed a floating point exception.

[macphysics:intel-darwin-11.0/debug/threading-multi] kbelco% ./ 
test_intermod_holder
Floating exception

I've attached a gdb stack trace that may shed some light on this.

-- Noel