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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr20742.c] - Blame information for rev 689

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/* { dg-do compile } */
/* { dg-options "-O2" } */
 
#define TEN(x) x x x x x x x x x x
#define THOUSAND(x) TEN (TEN (TEN (x)))
 
int
foo (int x, int y)
{
  register int a = y + 57;
  register int b = y + 31;
 
  while (x-- > 0)
    {
      THOUSAND (a += b; b -= a;)
    }
  return a + b;
}

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2" } */`
3
4			`#define TEN(x) x x x x x x x x x x`
5			`#define THOUSAND(x) TEN (TEN (TEN (x)))`
6
7			`int`
8			`foo (int x, int y)`
9			`{`
10			`register int a = y + 57;`
11			`register int b = y + 31;`
12
13			`while (x-- > 0)`
14			`{`
15			`THOUSAND (a += b; b -= a;)`
16			`}`
17			`return a + b;`
18			`}`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr20742.c] - Blame information for rev 689