Attachment 938 Details for Bug 1705 – Output of trying to compile simple program.

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Output of trying to compile simple program.

eigen_errors.txt (text/plain), 39.96 KB, created by Chris Elrod on 2019-05-04 17:07:00 UTC

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Creator: Chris Elrod

Created: 2019-05-04 17:07:00 UTC

Size: 39.96 KB

patch

obsolete

>$ cat eigen_hello_world.cpp 
>#include <iostream>
>#include <Eigen/Dense>
>using Eigen::MatrixXd;
>int main()
>{
>  MatrixXd m(2,2);
>  m(0,0) = 3;
>  m(1,0) = 2.5;
>  m(0,1) = -1;
>  m(1,1) = m(1,0) + m(0,1);
>  std::cout << m << std::endl;
>}
>$ g++ -O3 -march=skylake-avx512 -I/usr/include/eigen3 eigen_hello_world.cpp -o eigen_hello_world
>$ ./eigen_hello_world 
>  3  -1
>2.5 1.5
>$ g++ -O3 -DEIGEN_ENABLE_AVX512 -march=skylake-avx512 -I/usr/include/eigen3 eigen_hello_world.cpp -o eigen_hello_world
>In file included from /usr/include/eigen3/Eigen/Core:379,
>                 from /usr/include/eigen3/Eigen/Dense:1,
>                 from eigen_hello_world.cpp:2:
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h: In function âPacket Eigen::internal::preduxp(const Packet*) [with Packet = __vector(16) float]â:
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:731:26: error: âvecs0_1â was not declared in this scope; did you mean âvecs0_0â?
>  731 |   hsum1 = _mm256_hadd_ps(vecs0_1, vecs1_1);
>      |                          ^~~~~~~
>      |                          vecs0_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:731:35: error: âvecs1_1â was not declared in this scope; did you mean âvecs1_0â?
>  731 |   hsum1 = _mm256_hadd_ps(vecs0_1, vecs1_1);
>      |                                   ^~~~~~~
>      |                                   vecs1_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:732:26: error: âvecs2_1â was not declared in this scope; did you mean âvecs2_0â?
>  732 |   hsum2 = _mm256_hadd_ps(vecs2_1, vecs3_1);
>      |                          ^~~~~~~
>      |                          vecs2_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:732:35: error: âvecs3_1â was not declared in this scope; did you mean âvecs3_0â?
>  732 |   hsum2 = _mm256_hadd_ps(vecs2_1, vecs3_1);
>      |                                   ^~~~~~~
>      |                                   vecs3_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:733:26: error: âvecs4_1â was not declared in this scope; did you mean âvecs4_0â?
>  733 |   hsum3 = _mm256_hadd_ps(vecs4_1, vecs5_1);
>      |                          ^~~~~~~
>      |                          vecs4_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:733:35: error: âvecs5_1â was not declared in this scope; did you mean âvecs5_0â?
>  733 |   hsum3 = _mm256_hadd_ps(vecs4_1, vecs5_1);
>      |                                   ^~~~~~~
>      |                                   vecs5_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:734:26: error: âvecs6_1â was not declared in this scope; did you mean âvecs6_0â?
>  734 |   hsum4 = _mm256_hadd_ps(vecs6_1, vecs7_1);
>      |                          ^~~~~~~
>      |                          vecs6_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:734:35: error: âvecs7_1â was not declared in this scope; did you mean âvecs7_0â?
>  734 |   hsum4 = _mm256_hadd_ps(vecs6_1, vecs7_1);
>      |                                   ^~~~~~~
>      |                                   vecs7_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:781:26: error: âvecs8_1â was not declared in this scope; did you mean âvecs8_0â?
>  781 |   hsum1 = _mm256_hadd_ps(vecs8_1, vecs9_1);
>      |                          ^~~~~~~
>      |                          vecs8_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:781:35: error: âvecs9_1â was not declared in this scope; did you mean âvecs9_0â?
>  781 |   hsum1 = _mm256_hadd_ps(vecs8_1, vecs9_1);
>      |                                   ^~~~~~~
>      |                                   vecs9_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:782:26: error: âvecs10_1â was not declared in this scope; did you mean âvecs10_0â?
>  782 |   hsum2 = _mm256_hadd_ps(vecs10_1, vecs11_1);
>      |                          ^~~~~~~~
>      |                          vecs10_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:782:36: error: âvecs11_1â was not declared in this scope; did you mean âvecs11_0â?
>  782 |   hsum2 = _mm256_hadd_ps(vecs10_1, vecs11_1);
>      |                                    ^~~~~~~~
>      |                                    vecs11_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:783:26: error: âvecs12_1â was not declared in this scope; did you mean âvecs12_0â?
>  783 |   hsum3 = _mm256_hadd_ps(vecs12_1, vecs13_1);
>      |                          ^~~~~~~~
>      |                          vecs12_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:783:36: error: âvecs13_1â was not declared in this scope; did you mean âvecs13_0â?
>  783 |   hsum3 = _mm256_hadd_ps(vecs12_1, vecs13_1);
>      |                                    ^~~~~~~~
>      |                                    vecs13_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:784:26: error: âvecs14_1â was not declared in this scope; did you mean âvecs14_0â?
>  784 |   hsum4 = _mm256_hadd_ps(vecs14_1, vecs15_1);
>      |                          ^~~~~~~~
>      |                          vecs14_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:784:36: error: âvecs15_1â was not declared in this scope; did you mean âvecs15_0â?
>  784 |   hsum4 = _mm256_hadd_ps(vecs14_1, vecs15_1);
>      |                                    ^~~~~~~~
>      |                                    vecs15_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h: In function âvoid Eigen::internal::ptranspose(Eigen::internal::PacketBlock<__vector(16) float, 16>&)â:
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1111:42: error: âS0_1â was not declared in this scope; did you mean âS0_0â?
> 1111 |   tmp.packet[8] = _mm256_permute2f128_ps(S0_1, S4_1, 0x20);
>      |                                          ^~~~
>      |                                          S0_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1111:48: error: âS4_1â was not declared in this scope; did you mean âS4_0â?
> 1111 |   tmp.packet[8] = _mm256_permute2f128_ps(S0_1, S4_1, 0x20);
>      |                                                ^~~~
>      |                                                S4_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1112:42: error: âS1_1â was not declared in this scope; did you mean âS1_0â?
> 1112 |   tmp.packet[9] = _mm256_permute2f128_ps(S1_1, S5_1, 0x20);
>      |                                          ^~~~
>      |                                          S1_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1112:48: error: âS5_1â was not declared in this scope; did you mean âS5_0â?
> 1112 |   tmp.packet[9] = _mm256_permute2f128_ps(S1_1, S5_1, 0x20);
>      |                                                ^~~~
>      |                                                S5_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1113:43: error: âS2_1â was not declared in this scope; did you mean âS2_0â?
> 1113 |   tmp.packet[10] = _mm256_permute2f128_ps(S2_1, S6_1, 0x20);
>      |                                           ^~~~
>      |                                           S2_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1113:49: error: âS6_1â was not declared in this scope; did you mean âS6_0â?
> 1113 |   tmp.packet[10] = _mm256_permute2f128_ps(S2_1, S6_1, 0x20);
>      |                                                 ^~~~
>      |                                                 S6_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1114:43: error: âS3_1â was not declared in this scope; did you mean âS3_0â?
> 1114 |   tmp.packet[11] = _mm256_permute2f128_ps(S3_1, S7_1, 0x20);
>      |                                           ^~~~
>      |                                           S3_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1114:49: error: âS7_1â was not declared in this scope; did you mean âS7_0â?
> 1114 |   tmp.packet[11] = _mm256_permute2f128_ps(S3_1, S7_1, 0x20);
>      |                                                 ^~~~
>      |                                                 S7_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1130:43: error: âS8_1â was not declared in this scope; did you mean âS8_0â?
> 1130 |   tmp.packet[24] = _mm256_permute2f128_ps(S8_1, S12_1, 0x20);
>      |                                           ^~~~
>      |                                           S8_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1130:49: error: âS12_1â was not declared in this scope; did you mean âS12_0â?
> 1130 |   tmp.packet[24] = _mm256_permute2f128_ps(S8_1, S12_1, 0x20);
>      |                                                 ^~~~~
>      |                                                 S12_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1131:43: error: âS9_1â was not declared in this scope; did you mean âS9_0â?
> 1131 |   tmp.packet[25] = _mm256_permute2f128_ps(S9_1, S13_1, 0x20);
>      |                                           ^~~~
>      |                                           S9_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1131:49: error: âS13_1â was not declared in this scope; did you mean âS13_0â?
> 1131 |   tmp.packet[25] = _mm256_permute2f128_ps(S9_1, S13_1, 0x20);
>      |                                                 ^~~~~
>      |                                                 S13_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1132:43: error: âS10_1â was not declared in this scope; did you mean âS10_0â?
> 1132 |   tmp.packet[26] = _mm256_permute2f128_ps(S10_1, S14_1, 0x20);
>      |                                           ^~~~~
>      |                                           S10_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1132:50: error: âS14_1â was not declared in this scope; did you mean âS14_0â?
> 1132 |   tmp.packet[26] = _mm256_permute2f128_ps(S10_1, S14_1, 0x20);
>      |                                                  ^~~~~
>      |                                                  S14_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1133:43: error: âS11_1â was not declared in this scope; did you mean âS11_0â?
> 1133 |   tmp.packet[27] = _mm256_permute2f128_ps(S11_1, S15_1, 0x20);
>      |                                           ^~~~~
>      |                                           S11_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1133:50: error: âS15_1â was not declared in this scope; did you mean âS15_0â?
> 1133 |   tmp.packet[27] = _mm256_permute2f128_ps(S11_1, S15_1, 0x20);
>      |                                                  ^~~~~
>      |                                                  S15_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h: In function âvoid Eigen::internal::ptranspose(Eigen::internal::PacketBlock<__vector(16) float, 4>&)â:
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: error: expected â,â or â;â before â__m256â
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: in definition of macro âEIGEN_EXTRACT_8f_FROM_16fâ
>  663 |   __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>      |                                                        ^~~~~~
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1187:42: error: âS0_1â was not declared in this scope; did you mean âS0_0â?
> 1187 |   tmp.packet[4] = _mm256_permute2f128_ps(S0_1, S1_1, 0x20);
>      |                                          ^~~~
>      |                                          S0_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1187:48: error: âS1_1â was not declared in this scope; did you mean âS1_0â?
> 1187 |   tmp.packet[4] = _mm256_permute2f128_ps(S0_1, S1_1, 0x20);
>      |                                                ^~~~
>      |                                                S1_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1188:42: error: âS2_1â was not declared in this scope; did you mean âS2_0â?
> 1188 |   tmp.packet[5] = _mm256_permute2f128_ps(S2_1, S3_1, 0x20);
>      |                                          ^~~~
>      |                                          S2_0
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1188:48: error: âS3_1â was not declared in this scope; did you mean âS3_0â?
> 1188 |   tmp.packet[5] = _mm256_permute2f128_ps(S2_1, S3_1, 0x20);
>      |                                                ^~~~
>      |                                                S3_0
>$ clang++ -O3 -DEIGEN_ENABLE_AVX512 -march=skylake-avx512 -I/usr/include/eigen3 eigen_hello_world.cpp -o eigen_hello_world
>In file included from eigen_hello_world.cpp:2:
>In file included from /usr/include/eigen3/Eigen/Dense:1:
>In file included from /usr/include/eigen3/Eigen/Core:379:
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:689:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[0], vecs0);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:690:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[1], vecs1);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:691:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[2], vecs2);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:692:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[3], vecs3);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:693:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[4], vecs4);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:694:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[5], vecs5);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:695:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[6], vecs6);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:696:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[7], vecs7);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:697:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[8], vecs8);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:698:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[9], vecs9);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:699:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[10], vecs10);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:700:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[11], vecs11);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:701:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[12], vecs12);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:702:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[13], vecs13);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:703:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[14], vecs14);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:704:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(vecs[15], vecs15);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1083:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(S0, S0);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1084:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(S1, S1);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:1085:3: error: expected ';' at end of declaration
>  EIGEN_EXTRACT_8f_FROM_16f(S2, S2);
>  ^
>/usr/include/eigen3/Eigen/src/Core/arch/AVX512/PacketMath.h:663:56: note: expanded from macro 'EIGEN_EXTRACT_8f_FROM_16f'
>  __m256 OUTPUT##_0 = _mm512_extractf32x8_ps(INPUT, 0) __m256 OUTPUT##_1 = \
>                                                       ^
>fatal error: too many errors emitted, stopping now [-ferror-limit=]
>20 errors generated.

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Attachments on bug 1705: 938