URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [ext/] [attr-ifunc-2.C] - Blame information for rev 716

Go to most recent revision | Details | Compare with Previous | View Log


/* { dg-do run }  */
/* { dg-require-ifunc "" } */
/* { dg-options "-Wno-pmf-conversions" } */
 
#include 
 
struct Klass
{
  int implementation ();
  int magic ();
  static void *resolver ();
};
 
int Klass::implementation (void)
{
  printf ("'ere I am JH\n");
  return 0;
}
 
void *Klass::resolver (void)
{
  int (Klass::*pmf) () = &Klass::implementation;
 
  return (void *)(int (*)(Klass *))(((Klass *)0)->*pmf);
}
 
int Klass::magic (void) __attribute__ ((ifunc ("_ZN5Klass8resolverEv")));
 
struct Klassier : Klass
{
};
 
int main ()
{
  Klassier obj;
 
  return obj.magic () != 0;
}

Line No.	Rev	Author	Line
1	693	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-require-ifunc "" } */`
3			`/* { dg-options "-Wno-pmf-conversions" } */`
4
5			`#include`
6
7			`struct Klass`
8			`{`
9			`int implementation ();`
10			`int magic ();`
11			`static void *resolver ();`
12			`};`
13
14			`int Klass::implementation (void)`
15			`{`
16			`printf ("'ere I am JH\n");`
17			`return 0;`
18			`}`
19
20			`void *Klass::resolver (void)`
21			`{`
22			`int (Klass::*pmf) () = &Klass::implementation;`
23
24			`return (void )(int ()(Klass ))(((Klass )0)->*pmf);`
25			`}`
26
27			`int Klass::magic (void) __attribute__ ((ifunc ("_ZN5Klass8resolverEv")));`
28
29			`struct Klassier : Klass`
30			`{`
31			`};`
32
33			`int main ()`
34			`{`
35			`Klassier obj;`
36
37			`return obj.magic () != 0;`
38			`}`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [ext/] [attr-ifunc-2.C] - Blame information for rev 716