Searching throuhg ROOT specials may induce an inner lookup and we have to save the state of the Preprocessor, otherwise its token cache gets eaten up.
Searching throuhg ROOT specials may induce an inner lookup and we have to save
the state of the Preprocessor, otherwise its token cache gets eaten up.

Fixes savannah: https://savannah.cern.ch/bugs/?99093 and puts another corner
stone for enabling the dynamic scopes soon.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@48617 27541ba8-7e3a-0410-8455-c3a389f83636

bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT,bbannier/ROOT