D18551: clang: Create preamble only on second parse

aaronpuchert added a comment.


  Hmm, now I'm thinking: If we parse first without creating a preamble, we still have the Clang AST. Couldn't we create the preamble from the AST without reparsing and use that for subsequent parsing?
  
  I'll need to have a look at the API and implementation, maybe I'm missing something.

REPOSITORY
  R32 KDevelop

REVISION DETAIL
  https://phabricator.kde.org/D18551

To: aaronpuchert, #kdevelop, mwolff, brauch, rjvbb
Cc: rjvbb, kdevelop-devel, hmitonneau, christiant, glebaccon, domson, antismap, iodelay, alexeymin, geetamc, Pilzschaf, akshaydeo, surgenight, arrowd