aboutsummaryrefslogtreecommitdiff
path: root/gcc/testsuite/g++.old-deja/g++.jason/optimize.C
blob: 1f554e219359d1897e88f7b897df089843b63f4e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
// Bug: g++ claims that control can fall off the end of these functions.
// PRMS Id: 4943
// Special g++ Options: -O -pedantic-errors
// Build don't link:

struct A {
  A();
  A(const A&);
  A& operator= (const A&);
  ~A();
};

int f ()
{
  A a[2];
  return 1;
}				// gets bogus error - jump_optimize

int g ()
{
  A a;
  return 1;
}				// gets bogus error - jump_optimize

struct B {
  B();
  B(const B&);
  B& operator= (const B&);
  ~B();
};

inline B::~B()
{
  int i = 2;
  while (i--) ;
}

int h ()
{
  B b;
  return 1;
}				// gets bogus error - jump_optimize