svcomp_b.10-alloca.c

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attribute value
description
owner Johannes Waldmann
uploaded 2017-08-17 03:45:15.0
disk size 612 Bytes
downloadable true
type
attribute value
name no_type
processor id 1
description this is the default benchmark type for rejected benchmarks and benchmarks that are not associated with a type.
owning community none
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#include <stdlib.h>

extern int __VERIFIER_nondet_int(void);

int test_fun(int x, int y)
{
    int* x_ref = alloca(sizeof(int));
    int* y_ref = alloca(sizeof(int));
    int* c = alloca(sizeof(int));
    *x_ref = x;
    *y_ref = y;
    *c = 0;
    while (*x_ref + *y_ref > 0) {
        if (*x_ref > 0) {
            *x_ref = *x_ref - 1;
        } else {
            if (*y_ref > 0) {
                *y_ref = *y_ref - 1;
            } else {
                
            }
        }
        *c = *c + 1;
    }
    return *c;
}

int main() {
  return test_fun(__VERIFIER_nondet_int(),__VERIFIER_nondet_int());
}
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