File: main.c

package info (click to toggle)
cbmc 5.10-5
  • links: PTS
  • area: main
  • in suites: buster
  • size: 73,416 kB
  • sloc: cpp: 264,330; ansic: 38,268; java: 19,025; python: 4,539; yacc: 4,275; makefile: 2,547; lex: 2,394; sh: 932; perl: 525; xml: 289; pascal: 169
file content (30 lines) | stat: -rw-r--r-- 502 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
typedef struct _this {
  int ndim;
  void *voidregion;
} This;

#define NDIM t->ndim

void Split(This *t)
{
typedef struct region {
  int bounds[NDIM];
} Region;

  // The following has to be equivalent to
  // Region *region;
  // region = (Region*)t->voidregion;
  Region *region = (Region*)t->voidregion;
  unsigned size=sizeof(region->bounds);
  assert(size==NDIM*sizeof(int));
}

int main()
{
  struct {
    int bounds[42];
  } s;
  This t={ .ndim=42, .voidregion=&s };
  Split(&t);
  return 0;
}