Wrong C++ default declaration in a method - Rebuild of the Debian archive with clang

"Wrong C++ default declaration in a method" build failure(s)
clang 3.2

The default argument must be set in the definition or the definition done in the method declaration.

class string
{
    friend string foo(int bar = 0);
};

Versions: 2.9 - 3.0 - 3.1 - 3.2 - 3.3 - 3.4 - 3.4.2 - 3.5.0 - 3.6.0 - 3.8.1 - 3.9.1 - 4.0.1 - 5.0 - 6.0 - 8.0.1 - 9.0.1 - 10.0.0 - 11.0.0 - 12.0.1 - 13.0.0

Package	Version	Supposed error message	Full log
ants	1.9.2+svn680.dfsg-4	itkBSplineControlPointImageFilter.txx:890:16: error: default arguments cannot be added to an out-of-line definition of a member of a class template	Log
bowtie	0.12.7-3	./ebwt.h:3938:11: error: default arguments cannot be added to an out-of-line definition of a member of a class template	Log
grass	6.4.2-2	ami_stream.h:252:22: error: default arguments cannot be added to an out-of-line definition of a member of a class template	Log
igstk	4.4.0-2	igstkStateMachine.txx:486:52: error: default arguments cannot be added to an out-of-line definition of a member of a class template	Log
sofa-framework	1.0~beta4-7	../../../framework/sofa/core/objectmodel/Data.h:281:42: error: default arguments cannot be added to an out-of-line definition of a member of a class template	Log

5 errors

Debian Package rebuild