From 5e5f9ba529985067f8c1dad6183ab46fc1234256 Mon Sep 17 00:00:00 2001
From: Filip Sykala - NTB T15p <Filip.Sykala@Prusa3D.cz>
Date: Wed, 12 Jul 2023 09:12:45 +0200
Subject: [PATCH] Fix: ../src/libslic3r/Point.hpp:165:110: warning: returning
 reference to temporary [-Wreturn-local-addr]
 ../src/libslic3r/Geometry/../Point.hpp:165:110: warning: returning reference
 to temporary [-Wreturn-local-addr]

---
 src/libslic3r/Point.hpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/libslic3r/Point.hpp b/src/libslic3r/Point.hpp
index df0105498d..873a935814 100644
--- a/src/libslic3r/Point.hpp
+++ b/src/libslic3r/Point.hpp
@@ -162,10 +162,10 @@ inline const Vec3d get_base(unsigned index, const Transform3d &transform) { retu
 inline const Vec3d get_x_base(const Transform3d &transform) { return get_base(0, transform); }
 inline const Vec3d get_y_base(const Transform3d &transform) { return get_base(1, transform); }
 inline const Vec3d get_z_base(const Transform3d &transform) { return get_base(2, transform); }
-inline const Vec3d &get_base(unsigned index, const Transform3d::LinearPart &transform) { return transform.col(index); }
-inline const Vec3d &get_x_base(const Transform3d::LinearPart &transform) { return get_base(0, transform); }
-inline const Vec3d &get_y_base(const Transform3d::LinearPart &transform) { return get_base(1, transform); }
-inline const Vec3d &get_z_base(const Transform3d::LinearPart &transform) { return get_base(2, transform); }
+inline const Vec3d get_base(unsigned index, const Transform3d::LinearPart &transform) { return transform.col(index); }
+inline const Vec3d get_x_base(const Transform3d::LinearPart &transform) { return get_base(0, transform); }
+inline const Vec3d get_y_base(const Transform3d::LinearPart &transform) { return get_base(1, transform); }
+inline const Vec3d get_z_base(const Transform3d::LinearPart &transform) { return get_base(2, transform); }
 
 template<int N, class T> using Vec = Eigen::Matrix<T,  N, 1, Eigen::DontAlign, N, 1>;