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/* { dg-additional-options "-fdump-analyzer-untracked" } */
#include "analyzer-decls.h"
struct S
{
int i;
};
typedef __SIZE_TYPE__ size_t;
extern size_t fread (void *, size_t, size_t, void *);
/* fread of a static struct that never gets used. */
void
test_1 (void *fp)
{
static struct S s; /* { dg-warning "track 's': no" } */
fread (&s, sizeof (s), 1, fp);
}
/* fread of a static struct that later gets used. */
int
test_2 (void *fp)
{
static struct S s; /* { dg-warning "track 's': yes" } */
fread (&s, sizeof (s), 1, fp);
return s.i;
}
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