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// { dg-do run { xfail sparc64-*-elf arm-*-pe } }
// { dg-options "-fexceptions" }
// prms-id: 11667
extern "C" int printf(const char *,...);
template < class T >
class LIST {
public:
LIST() { nitems = 16; items = new T[nitems]; };
LIST(int u) { nitems = u; items = new T[nitems]; };
T& operator[](int i) const {
return items[i];
}
void grow(int n) {
T* newlist = new T[n];
T* src = items;
T* dst = newlist;
int i = nitems;
try {
while (i--) *dst++ = *src++;
} catch (...) {
delete[] newlist;
throw;
}
if (items) delete[] items;
nitems = n;
items = newlist;
}
private:
int nitems;
T *items;
};
int main(int argc, char **argv) {
int i;
LIST<int> mylist(10);
printf("Start dumping initial 10 item list\n");
for (i = 0; i < 10 ; i++) {
mylist[i] = i;
printf("%d\n", mylist[i]);
}
printf("Growing list to 20\n");
mylist.grow(20);
printf("Start dumping grown 20 item list\n");
for (i = 0; i < 20; i++) {
mylist[i] = i;
printf("%d\n", mylist[i]);
}
return 0;
}
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