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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr35286.c] - Blame information for rev 298

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-pre-stats" } */
int g2;
struct A {
    int a; int b;
}g1;
int foo(int a, int b)
{
  if (a > 0)
    {
      g1.a = a+ b;
    }
  else
    g1.a = b;
 
  g2 = a+b;
 
  return g1.a;
}
/* We will eliminate the g1.a from the return statement as fully redundant,
   and remove one calculation of a + b. */
/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */
/* { dg-final { cleanup-tree-dump "pre" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-pre-stats" } */`
3			`int g2;`
4			`struct A {`
5			`int a; int b;`
6			`}g1;`
7			`int foo(int a, int b)`
8			`{`
9			`if (a > 0)`
10			`{`
11			`g1.a = a+ b;`
12			`}`
13			`else`
14			`g1.a = b;`
15
16			`g2 = a+b;`
17
18			`return g1.a;`
19			`}`
20			`/* We will eliminate the g1.a from the return statement as fully redundant,`
21			`and remove one calculation of a + b. */`
22			`/* { dg-final { scan-tree-dump-times "Eliminated: 2" 1 "pre"} } */`
23			`/* { dg-final { cleanup-tree-dump "pre" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr35286.c] - Blame information for rev 298