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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [vrp29.c] - Blame information for rev 816

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/* { dg-do run } */
/* { dg-options "-O2" } */
 
extern void abort(void);
 
void decCompareOp (int result)
{
  if (result != (int)0x80000000)
    {
      result = -result;
      if (result != (int)0x80000001)
        abort ();
    }
}
 
int main()
{
  decCompareOp (0x7fffffff);
  return 0;
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-options "-O2" } */`
3
4			`extern void abort(void);`
5
6			`void decCompareOp (int result)`
7			`{`
8			`if (result != (int)0x80000000)`
9			`{`
10			`result = -result;`
11			`if (result != (int)0x80000001)`
12			`abort ();`
13			`}`
14			`}`
15
16			`int main()`
17			`{`
18			`decCompareOp (0x7fffffff);`
19			`return 0;`
20			`}`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [vrp29.c] - Blame information for rev 816