[cfe-commits] r62475 - in /cfe/trunk: Driver/PrintParserCallbacks.cpp include/clang/Parse/Action.h lib/Parse/ParseExpr.cpp lib/Parse/ParseStmt.cpp lib/Sema/Sema.h lib/Sema/SemaChecking.cpp lib/Sema/SemaExpr.cpp lib/Sema/SemaOverload.cpp

[Sebastian Redl]

Daniel Dunbar wrote:
> My performance tester is pointing at this for a 2.5% regression in
> syntax only time.  Is this inherent and the price we have to pay for
> cleanup, or unexpected?
>
>   
Unexpected. I do some very rough performance testing on every bunch I
convert and never notice a slowdown. There is an inherent price (the
smart pointers carry around a pointer to the Action all the time), but I
expected it to be unnoticeable.

Sebastian