When defining a typedef, make sure that there is no class marked as  needing an 'autoload' with the same name in G__struct.
When defining a typedef, make sure that there is no class marked as 
needing an 'autoload' with the same name in G__struct.

This prevents a memory increase that was due to libMathCore being
loaded explicitly rather than being linked to root.exe.  In the
new case, by the time libMathCore is loaded an entry for vector<double>
marked 'need autoload' was entered in G__struct, leading to 
vector.dll being loaded when 'vector<double>' is used rather than
using the dictionary that is already part of libMathCore.


git-svn-id: ecbadac9c76e8cf640a0bca86f6bd796c98521e3@42421 27541ba8-7e3a-0410-8455-c3a389f83636

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