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/* { dg-do compile } */
/* { dg-options "-Wuninitialized -O2" } */
/* Multiple initialization paths. */
typedef long long int64;
void incr ();
bool is_valid (int);
int get_time ();
class A
{
public:
A ();
~A () {
if (I) delete I;
}
private:
int* I;
};
bool get_url (A *);
bool get_url2 (A *);
bool get_url3 (A *);
class M {
public:
__attribute__ ((always_inline))
bool GetC (int *c) {
A details_str;
/* Initialization path 1 */
if (get_url (&details_str))
{
*c = get_time ();
return true;
}
/* Destructor call before return*/
A tmp_str;
/* Initialization path 2 */
if (get_url2 (&details_str))
{
*c = get_time ();
return true;
}
/* Fail to initialize in this path but
still returns true */
if (get_url2 (&details_str))
{
/* Fail to initialize *c */
return true;
}
return false;
}
void do_sth();
void do_sth2();
void P (int64 t)
{
int cc; /* { dg-excess-errors "note: 'cc' was declared here" } */
if (!GetC (&cc))
return;
if (cc <= 0) /* { dg-warning "uninitialized" "uninitialized variable warning" } */
{
this->do_sth();
return;
}
do_sth2();
}
};
M* m;
void test(int x)
{
m = new M;
m->P(x);
}
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