[Bug ada/114640] ICE on 'elsif' with complex function call

[simon at pushface dot org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114640

--- Comment #1 from simon at pushface dot org ---
It turns out that the error does not occur if I change

                  if First_Term = Invalid_Node_Access then
                     --  Empty or all virtual
                     return Invalid_Line_Number;

                  elsif not Contains
                    ((First =>

to

                  if First_Term = Invalid_Node_Access then
                     --  Empty or all virtual
                     return Invalid_Line_Number;
                  end if;
                  if not Contains
                    ((First =>