// S : tags   error min c  $TAGS
// S : expect --result error --location-comment ERROR
// S : cc     -o test.bc  $CC_OPT $file
// S : verify  $V_OPT test.bc

#include <sys/divm.h>
#include <assert.h>
#include <stdlib.h>

int main()
{
    int *a = malloc( 4 );
    free( a );
    __vm_pointer_t ptr = __vm_pointer_split( a );
    __vm_poke( _VM_ML_User, ptr.obj, ptr.off, 1, 0 ); /* ERROR */
    return 0;
}