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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [builtin-free.c] - Blame information for rev 689

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-optimized" } */
 
void bar (void *);
void foo(unsigned n)
{
  void *p = __builtin_malloc (n);
  if (p)
    {
      bar (p);
      __builtin_free (p);
      p = 0;
    }
  __builtin_free (p);
}
 
/* We should remove the redundant call to free.  */
 
/* { dg-final { scan-tree-dump-times "free" 1 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-optimized" } */`
3
4			`void bar (void *);`
5			`void foo(unsigned n)`
6			`{`
7			`void *p = __builtin_malloc (n);`
8			`if (p)`
9			`{`
10			`bar (p);`
11			`__builtin_free (p);`
12			`p = 0;`
13			`}`
14			`__builtin_free (p);`
15			`}`
16
17			`/* We should remove the redundant call to free. */`
18
19			`/* { dg-final { scan-tree-dump-times "free" 1 "optimized" } } */`
20			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [builtin-free.c] - Blame information for rev 689