ppc64le: error: declaration does not declare anything

[Sandro Mani <manisandro@xxxxxxxxx>]

Hi

I'm having some difficulties understanding the following error on ppc64le (scratch build [1], build log [2]):

PackMath.h:

191  template<> inline v4f  ei_pset1(const float&  from)
192  {
193    // Taken from http://developer.apple.com/hardwaredrivers/ve/alignment.html
194    float __attribute__(aligned(16)) af[4];
195    af[0] = from;
196    v4f vc = vec_ld(0, af);
197    vc = vec_splat(vc, 0);
198    return vc;
199  }

/builddir/build/BUILD/eigen-eigen-b23437e61a07/Eigen/src/Core/arch/AltiVec/PacketMath.h: In function 'typename Eigen::ei_packet_traits<T>::type Eigen::ei_pset1(const Scalar&) [with Scalar = float; typename Eigen::ei_packet_traits<T>::type = __vector(4) float]':
/builddir/build/BUILD/eigen-eigen-b23437e61a07/Eigen/src/Core/arch/AltiVec/PacketMath.h:194:40: error: declaration does not declare anything [-fpermissive]
   float __attribute__(aligned(16)) af[4];
                                        ^
/builddir/build/BUILD/eigen-eigen-b23437e61a07/Eigen/src/Core/arch/AltiVec/PacketMath.h:194:3: error: expected primary-_expression_ before 'float'
   float __attribute__(aligned(16)) af[4];
   ^~~~~
/builddir/build/BUILD/eigen-eigen-b23437e61a07/Eigen/src/Core/arch/AltiVec/PacketMath.h:195:3: error: 'af' was not declared in this scope
   af[0] = from;


The build completes on x86_64 and i686 and possibly others. Any ideas?

Thanks
Sandro


[1] https://koji.fedoraproject.org/koji/taskinfo?taskID=16927043
[2] https://koji.fedoraproject.org/koji/getfile?taskID=16927051&name=build.log

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