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/* Verify that we check for uninitialized values passed to functions
that we have special-cased region-model handling for. */
extern void error (int __status, int __errnum, const char *__format, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
void test_uninit_status (int arg)
{
int st;
error (st, 42, "test: %s", arg); /* { dg-warning "use of uninitialized value 'st'" } */
}
void test_uninit_errnum (int st)
{
int num;
error (st, num, "test"); /* { dg-warning "use of uninitialized value 'num'" } */
}
void test_uninit_fmt (int st)
{
const char *fmt;
error (st, 42, fmt); /* { dg-warning "use of uninitialized value 'fmt'" } */
}
void test_uninit_vargs (int st)
{
int arg;
error (st, 42, "test: %s", arg); /* { dg-warning "use of uninitialized value 'arg'" } */
}
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