From db6b9db33bd05c7eecfc86f9b461e74065390b46 Mon Sep 17 00:00:00 2001
From: Rasmus Munk Larsen <rmlarsen@google.com>
Date: Tue, 20 Feb 2024 20:03:18 +0000
Subject: [PATCH] Make header guards in GeneralMatrixMatrix.h and
 Parallelizer.h consistent:...

---
 Eigen/src/Core/products/GeneralMatrixMatrix.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Eigen/src/Core/products/GeneralMatrixMatrix.h b/Eigen/src/Core/products/GeneralMatrixMatrix.h
index 55fa5ff70..e9d0cae8d 100644
--- a/Eigen/src/Core/products/GeneralMatrixMatrix.h
+++ b/Eigen/src/Core/products/GeneralMatrixMatrix.h
@@ -69,7 +69,7 @@ struct general_matrix_matrix_product<Index, LhsScalar, LhsStorageOrder, Conjugat
     gemm_pack_rhs<RhsScalar, Index, RhsMapper, Traits::nr, RhsStorageOrder> pack_rhs;
     gebp_kernel<LhsScalar, RhsScalar, Index, ResMapper, Traits::mr, Traits::nr, ConjugateLhs, ConjugateRhs> gebp;
 
-#if defined(EIGEN_HAS_OPENMP) || defined(EIGEN_GEMM_THREADPOOL)
+#if !defined(EIGEN_USE_BLAS) && (defined(EIGEN_HAS_OPENMP) || defined(EIGEN_GEMM_THREADPOOL))
     if (info) {
       // this is the parallel version!
       int tid = info->logical_thread_id;