From d3c4f91c9c644685a72e5704f0bcb85a8dc534c3 Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Mon, 14 May 2018 18:11:26 +0300
Subject: [PATCH] Workaround for clang 6 bug.

(cherry picked from commit b68222e4e75d6cbe23c533f140733248df046c7e)
---
 servers/physics/collision_solver_sat.cpp | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/servers/physics/collision_solver_sat.cpp b/servers/physics/collision_solver_sat.cpp
index eefb0f03967..03e0f8dd8c4 100644
--- a/servers/physics/collision_solver_sat.cpp
+++ b/servers/physics/collision_solver_sat.cpp
@@ -341,26 +341,28 @@ public:
 		min_B -= (max_A - min_A) * 0.5;
 		max_B += (max_A - min_A) * 0.5;
 
-		real_t dmin = min_B - (min_A + max_A) * 0.5;
-		real_t dmax = max_B - (min_A + max_A) * 0.5;
+		min_B -= (min_A + max_A) * 0.5;
+		max_B -= (min_A + max_A) * 0.5;
 
-		if (dmin > 0.0 || dmax < 0.0) {
+		if (min_B > 0.0 || max_B < 0.0) {
 			separator_axis = axis;
 			return false; // doesn't contain 0
 		}
 
 		//use the smallest depth
 
-		dmin = Math::abs(dmin);
+		if (min_B < 0.0) {
+			min_B = -min_B;
+		}
 
-		if (dmax < dmin) {
-			if (dmax < best_depth) {
-				best_depth = dmax;
+		if (max_B < min_B) {
+			if (max_B < best_depth) {
+				best_depth = max_B;
 				best_axis = axis;
 			}
 		} else {
-			if (dmin < best_depth) {
-				best_depth = dmin;
+			if (min_B < best_depth) {
+				best_depth = min_B;
 				best_axis = -axis; // keep it as A axis
 			}
 		}