From 5f09b3b63f941f7610aef2fc84873306ba5c51a8 Mon Sep 17 00:00:00 2001
From: Rasmus Munk Larsen <4643818-rmlarsen1@users.noreply.gitlab.com>
Date: Wed, 18 Feb 2026 20:43:17 -0800
Subject: [PATCH] Fix missing template argument list in trsmKernelR for Clang
 20/21

libeigen/eigen!2155

Co-authored-by: Rasmus Munk Larsen <rmlarsen@gmail.com>
---
 Eigen/src/Core/products/TriangularSolverMatrix.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Eigen/src/Core/products/TriangularSolverMatrix.h b/Eigen/src/Core/products/TriangularSolverMatrix.h
index 7d42e0132..7a5fe7e17 100644
--- a/Eigen/src/Core/products/TriangularSolverMatrix.h
+++ b/Eigen/src/Core/products/TriangularSolverMatrix.h
@@ -123,7 +123,7 @@ EIGEN_STRONG_INLINE void trsmKernelR<Scalar, Index, Mode, Conjugate, TriStorageO
           pr = pmadd(a1.template loadPacket<Packet>(i), neg_pb1, pr);
           pr = pmadd(a2.template loadPacket<Packet>(i), neg_pb2, pr);
           pr = pmadd(a3.template loadPacket<Packet>(i), neg_pb3, pr);
-          r.template storePacket(i, pr);
+          r.template storePacket<Packet>(i, pr);
         }
         for (; i < otherSize; ++i) {
           r(i) -= a0(i) * b0 + a1(i) * b1 + a2(i) * b2 + a3(i) * b3;
@@ -138,7 +138,7 @@ EIGEN_STRONG_INLINE void trsmKernelR<Scalar, Index, Mode, Conjugate, TriStorageO
         for (; i + PS <= otherSize; i += PS) {
           Packet pr = r.template loadPacket<Packet>(i);
           pr = pmadd(a.template loadPacket<Packet>(i), neg_pb, pr);
-          r.template storePacket(i, pr);
+          r.template storePacket<Packet>(i, pr);
         }
         for (; i < otherSize; ++i) r(i) -= a(i) * b;
       }
@@ -148,7 +148,7 @@ EIGEN_STRONG_INLINE void trsmKernelR<Scalar, Index, Mode, Conjugate, TriStorageO
         Packet pinv = pset1<Packet>(inv_rjj);
         Index i = 0;
         for (; i + PS <= otherSize; i += PS) {
-          r.template storePacket(i, pmul(r.template loadPacket<Packet>(i), pinv));
+          r.template storePacket<Packet>(i, pmul(r.template loadPacket<Packet>(i), pinv));
         }
         for (; i < otherSize; ++i) r(i) *= inv_rjj;
       }