[aspectc-user] Execution advice for variable argument list functions
aspectc at stefan-marr.de
Sun May 11 13:48:13 CEST 2008
I'm currently using AspectC++ to modularize a C program.
After some small adjustments it compiles fine with g++ and fortunately
even with Ag++ :)
First, I got some problems with the used macros which emulate object
orientation in C with virtual tables and stuff, but now I switched to
the latest SVN source of AspectC++ and it work except some annoying
warnings, cause the object layout is defined using macros.
But, now I'm trying to use aspects on functions with variable number of
arguments and I got into trouble.
Have found the following bug report
mentioning that execution advices for functions with variable argument
lists is not working.
Is this still true? And if so, would it be easy to fix? If you give me a
helping hand I would try to fix this.
At the moment I would need this feature, since some of the functions we
are using have variable argument list and are called through our OO
emulation and function pointers in a vtable. Call advices aren't applied
The execution advice seams to be applied in the right place, but the
generated code is wrong. Main problem is, that tjp seams to be defined
as an "int" and therefore tjp->proceed(); fails.
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