Fixed conflict between min/max macros and std::min/max when using GCC >= 4.2.

game/server/player_pickup.cpp

@@ -125,7 +125,7 @@ Vector Pickup_DefaultPhysGunLaunchVelocity( const Vector &vecForward, float flMa
 	float mass = flMass;
 	if ( mass > 100 )
 	{
-		mass = min( mass, 1000 );
+		mass = MIN( mass, 1000 );
 		float flForceMin = physcannon_minforce.GetFloat();
 		flForce = SimpleSplineRemapValClamped( mass, 100, 600, flForceMax, flForceMin );
 	}