Add check to clang 6.0 compiler bug workaround

Extending on b68222e4e7 to ensure that it still has the exact same behaviour as the previous code, as discussed with @hpvb.
2018-07-26 17:25:00 +02:00 · 2018-07-26 17:25:00 +02:00 · 03e11c13bf
parent e8da2a60b3
commit 03e11c13bf
1 changed files with 3 additions and 1 deletions
--- a/servers/physics/collision_solver_sat.cpp
+++ b/servers/physics/collision_solver_sat.cpp
@ -348,7 +348,9 @@ public:

 		//use the smallest depth

-		min_B = -min_B;
+		if (min_B < 0.0) { // could be +0.0, we don't want it to become -0.0
+			min_B = -min_B;
+		}

 		if (max_B < min_B) {
 			if (max_B < best_depth) {