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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-dse-11.c] - Blame information for rev 826

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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-dse1-details" } */
 
extern void abort(void);
void foo(int *p)
{
  while (1)
   {
      *p = 1;
      *p = 0;
   }
}
void bar(int *p)
{
  *p = 1;
  *p = 0;
  abort ();
}
 
/* { dg-final { scan-tree-dump-times "Deleted dead store" 2 "dse1" } } */
/* { dg-final { cleanup-tree-dump "dse1" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fdump-tree-dse1-details" } */`
3
4			`extern void abort(void);`
5			`void foo(int *p)`
6			`{`
7			`while (1)`
8			`{`
9			`*p = 1;`
10			`*p = 0;`
11			`}`
12			`}`
13			`void bar(int *p)`
14			`{`
15			`*p = 1;`
16			`*p = 0;`
17			`abort ();`
18			`}`
19
20			`/* { dg-final { scan-tree-dump-times "Deleted dead store" 2 "dse1" } } */`
21			`/* { dg-final { cleanup-tree-dump "dse1" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-dse-11.c] - Blame information for rev 826