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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr22051-1.c] - Blame information for rev 298

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/* { dg-do compile }  */
/* { dg-options "-O2 -fdump-tree-optimized" }  */
 
 
void *arf ();
int
foo()
{
  void *p = arf ();
 
  if ((void (*)(void))p != 0)
    return 1;
  else
    return 2;
}
 
/* The cast to a function pointer type must remain after all optimizations
   are complete so that function pointer canonicalization works on those
   targets which require it.  */
/* { dg-final { scan-tree-dump-times "= \\(void \\(\\*<.*>\\) \\(void\\)\\) p_" 1 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */
 
 

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-optimized" } */`
3
4
5			`void *arf ();`
6			`int`
7			`foo()`
8			`{`
9			`void *p = arf ();`
10
11			`if ((void (*)(void))p != 0)`
12			`return 1;`
13			`else`
14			`return 2;`
15			`}`
16
17			`/* The cast to a function pointer type must remain after all optimizations`
18			`are complete so that function pointer canonicalization works on those`
19			`targets which require it. */`
20			`/* { dg-final { scan-tree-dump-times "= \\(void \\(\\<.>\\) \\(void\\)\\) p_" 1 "optimized" } } */`
21			`/* { dg-final { cleanup-tree-dump "optimized" } } */`
22
23

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr22051-1.c] - Blame information for rev 298