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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wzero-as-null-pointer-constant-4.C] - Blame information for rev 749

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// PR c++/51299
// { dg-options "-Wzero-as-null-pointer-constant" }
 
class Base
{
  public:
  virtual ~Base();
};
 
class Derived : public Base
{
};
 
void foo(Base* b)
{
  Derived* d = dynamic_cast(b);
}
 
void bar(Base& b)
{
  Derived& d = dynamic_cast(b);
}

Line No.	Rev	Author	Line
1	693	jeremybenn	`// PR c++/51299`
2			`// { dg-options "-Wzero-as-null-pointer-constant" }`
3
4			`class Base`
5			`{`
6			`public:`
7			`virtual ~Base();`
8			`};`
9
10			`class Derived : public Base`
11			`{`
12			`};`
13
14			`void foo(Base* b)`
15			`{`
16			`Derived* d = dynamic_cast(b);`
17			`}`
18
19			`void bar(Base& b)`
20			`{`
21			`Derived& d = dynamic_cast(b);`
22			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [warn/] [Wzero-as-null-pointer-constant-4.C] - Blame information for rev 749