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/* { dg-require-effective-target sigsetjmp } */
#include "test-setjmp.h"
#include <stddef.h>
#include <stdlib.h>
extern int foo (int) __attribute__ ((__pure__));
static sigjmp_buf env;
static void inner (void)
{
void *ptr = malloc (1024); /* { dg-message "allocated here" } */
siglongjmp (env, 1); /* { dg-warning "leak of 'ptr'" "warning" } */
/* { dg-message "rewinding from 'siglongjmp' in 'inner'" " event: rewind from" { target *-*-* } .-1 } */
free (ptr);
}
void outer (void)
{
int i;
foo (0);
i = sigsetjmp(env, 0); /* { dg-message "'sigsetjmp' called here" "event: sigsetjmp call" } */
/* { dg-message "to 'sigsetjmp' in 'outer'" "event: rewind to" { target *-*-* } .-1 } */
if (i == 0)
{
foo (1);
inner ();
}
foo (3);
}
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