Strange outline of template types using Clang Code model

Useless waste of lines in outline is happening with templates

template<class t1, class t2, class t3, class t4>
 void f(t1 v1, t2 v2, t3 v3, t4 v4) {v1=v2=v3=v4;}

produces

а should be shown as

f<t1,t2,t3,t4>(t1,t2,t3,t4)

in one line. Or

<t1,t2,t3,t4>
  f(t1,t2,t3,t4)

(f should be moved right ... not like it is done currently with same indenting)

Currently 4 lines are wasted for t1-t4 without giving any info for each of them. I understand that there is no possibility to say something helpfull for template types ... so let's not waste lines on them