1 files changed, 18 insertions, 0 deletions
diff --git a/math/R-cran-RcppEigen/files/patch-inst_include_Eigen_src_Core_arch_AltiVec_Complex.h b/math/R-cran-RcppEigen/files/patch-inst_include_Eigen_src_Core_arch_AltiVec_Complex.h
new file mode 100644
index 000000000000..ce35095a14a5
--- /dev/null
+++ b/math/R-cran-RcppEigen/files/patch-inst_include_Eigen_src_Core_arch_AltiVec_Complex.h
@@ -0,0 +1,18 @@
+--- inst/include/Eigen/src/Core/arch/AltiVec/Complex.h.orig	2021-08-18 20:41:58 UTC
++++ inst/include/Eigen/src/Core/arch/AltiVec/Complex.h
+@@ -100,6 +100,7 @@ template<> struct packet_traits<std::complex<float> > 
+     HasAbs2   = 0,
+     HasMin    = 0,
+     HasMax    = 0,
++    HasSqrt   = 1,
+ #ifdef __VSX__
+     HasBlend  = 1,
+ #endif
+@@ -320,6 +321,7 @@ template<> struct packet_traits<std::complex<double> >
+     HasAbs2   = 0,
+     HasMin    = 0,
+     HasMax    = 0,
++    HasSqrt   = 1,
+     HasSetLinear = 0
+   };
+ };