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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-sink-4.c] - Blame information for rev 867

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-sink-stats" } */
extern int foo (int *, int *);
extern int foo2 (int);
int
main (int argc)
{
  int a, b, c;
  b = argc + 1;
  c = argc + 2;
  a = b + c;
  if (argc)
    {
      foo (&b, &c);
      a = b + c;
    }
  foo2 (a);
}
/* We should sink the first a = b + c calculation into the else branch  */
/* { dg-final { scan-tree-dump-times "Sunk statements:1" 1 "sink" } } */
/* { dg-final { cleanup-tree-dump "sink" } } */

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-sink-stats" } */`
3			`extern int foo (int , int );`
4			`extern int foo2 (int);`
5			`int`
6			`main (int argc)`
7			`{`
8			`int a, b, c;`
9			`b = argc + 1;`
10			`c = argc + 2;`
11			`a = b + c;`
12			`if (argc)`
13			`{`
14			`foo (&b, &c);`
15			`a = b + c;`
16			`}`
17			`foo2 (a);`
18			`}`
19			`/* We should sink the first a = b + c calculation into the else branch */`
20			`/* { dg-final { scan-tree-dump-times "Sunk statements:1" 1 "sink" } } */`
21			`/* { dg-final { cleanup-tree-dump "sink" } } */`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-sink-4.c] - Blame information for rev 867