Getting local variable from an artificial variable

Swaroop Joshi swaroop@cse.iitb.ac.in
Wed Jun 16 12:15:00 GMT 2010


Hi,

C code:
...
p = &r;
*q = r;
...

produces GIMPLE:
...
p = &r;
r.0 = r;
*q = r.0;
...

Now I want to extract tree r from r.0.
How can I do this ?

Thanks,
Swaroop.



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