[Bf-blender-cvs] [66110c6b98a] master: Code cleanup: fix warning with clang.

[Brecht Van Lommel]

Commit: 66110c6b98ad5170cb935f5ddc8b7cacb7ca12c0
Author: Brecht Van Lommel
Date:   Mon Jul 31 19:07:29 2017 +0200
Branches: master
https://developer.blender.org/rB66110c6b98ad5170cb935f5ddc8b7cacb7ca12c0

Code cleanup: fix warning with clang.

===================================================================

M	source/blender/bmesh/tools/bmesh_bevel.c

===================================================================

diff --git a/source/blender/bmesh/tools/bmesh_bevel.c b/source/blender/bmesh/tools/bmesh_bevel.c
index 6673c5d25cf..92b65b94fb8 100644
--- a/source/blender/bmesh/tools/bmesh_bevel.c
+++ b/source/blender/bmesh/tools/bmesh_bevel.c
@@ -234,7 +234,7 @@ static bool nearly_parallel(const float d1[3], const float d2[3])
 	float ang;
 
 	ang = angle_v3v3(d1, d2);
-	return (fabsf(ang) < BEVEL_EPSILON_ANG) || (fabsf(ang - M_PI) < BEVEL_EPSILON_ANG);
+	return (fabsf(ang) < BEVEL_EPSILON_ANG) || (fabsf(ang - (float)M_PI) < BEVEL_EPSILON_ANG);
 }
 
 /* Make a new BoundVert of the given kind, insert it at the end of the circular linked