|  | /// The address of a variable or field is likely always to be non-zero. | 
|  | /// | 
|  | // Confidence: High | 
|  | // Copyright: (C) 2012 Julia Lawall, INRIA/LIP6.  GPLv2. | 
|  | // Copyright: (C) 2012 Gilles Muller, INRIA/LiP6.  GPLv2. | 
|  | // URL: http://coccinelle.lip6.fr/ | 
|  | // Comments: | 
|  | // Options: --no-includes --include-headers | 
|  |  | 
|  | virtual org | 
|  | virtual report | 
|  | virtual context | 
|  |  | 
|  | @r@ | 
|  | expression x; | 
|  | statement S1,S2; | 
|  | position p; | 
|  | @@ | 
|  |  | 
|  | *if@p (&x) | 
|  | S1 else S2 | 
|  |  | 
|  | @script:python depends on org@ | 
|  | p << r.p; | 
|  | @@ | 
|  |  | 
|  | cocci.print_main("test of a variable/field address",p) | 
|  |  | 
|  | @script:python depends on report@ | 
|  | p << r.p; | 
|  | @@ | 
|  |  | 
|  | msg = "ERROR: test of a variable/field address" | 
|  | coccilib.report.print_report(p[0],msg) |