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Re: GCC 4.9.0 Release Candidate available from gcc.gnu.org


W dniu 2014-04-17 12:13, Jonathan Wakely napisaÅ(a):
On 17 April 2014 10:38, PaweÅ Sikora wrote:
Hi,

the opt_random.h header includes <x86intrin.h> unconditionally and breaks
crytopp build
(redefinition of _mm_shuffle_epi8 in cpu.h).
could you please add #ifdef __SSSE3__ around this include?

Do you mean __SSE3__ not __SSSE3__?

yes, __SSE3__.

That's the macro that controls whether the
config/cpu/i486/opt/bits/opt_random.h header actually uses the
intrinsics or not:

namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_VERSION

#ifdef __SSE3__
  template<>
    template<typename _UniformRandomNumberGenerator>
      void
      normal_distribution<double>::


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