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Re: [cgal-discuss] CGAL 4.1 compile errors with Intel C++ compiler


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  • From: "Garth N. Wells" <>
  • To:
  • Subject: Re: [cgal-discuss] CGAL 4.1 compile errors with Intel C++ compiler
  • Date: Tue, 20 Nov 2012 22:35:41 +0000

On Tue, Nov 20, 2012 at 9:41 PM, Laurent Rineau (CGAL/GeometryFactory)
<>
wrote:
> Le mardi 20 novembre 2012 21:13:01 Garth N. Wells a écrit :
>> I've been using CGAL 4.1 for a while with gcc 4.7 without problems.
>> I've just upgraded to CGAL 4.1 (from 4.0.2) on a machine that has
>> Intel compilers installed. icpc -v gives:
>>
>> icpc version 12.1.4 (gcc version 4.4.6 compatibility))
>>
>> I now get a load of compiler errors from the file
>> CGAL/internal/Intersections_3/Bbox_3_Triangle_3_do_intersect.h:
>>
>>
>> CGAL/internal/Intersections_3/Bbox_3_Triangle_3_do_intersect.h(206): error:
>> destructible entities are not allowed inside of a statement expression
>> return CGAL_OR(
>> (do_axis_intersect_aux<K,AXE,SIDE>(p_min.y()-j->y(),
>> p_min.z()-j->z(), sides) <= 0),
>>
>>
>> Any suggestions on how to work around this?
>
> Which compiler flags have you used?
>

-fp-model strict -openmp -O3 -xHost

Garth

> --
> Laurent Rineau, PhD
> R&D Engineer at GeometryFactory http://www.geometryfactory.com/
> Release Manager of the CGAL Project http://www.cgal.org/
>
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