[PATCH 1/2] analyzer: detect and analyze calls via function pointer (GSoC)

[Ankur Saini via Gcc-patches]

The patch extends the analyser’s functionality to understand and analyze 
indirect calls (calls via a function pointer or calls to virtual functions ) 

On successful merging, the patch should also fix the following bugs :- 

1. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100546
2. https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97114 

Patch :

vfunc.patch
Description: Binary data

Thanks 
- Ankur