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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr19988.c] - Blame information for rev 826

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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-optimized -fdump-tree-original" } */
 
double foo(double x, double y)
{
  return ((x + 0.1234 * y) * (x - 0.1234 * y));
}
 
/* Keep positive constants during folding.  */
/* { dg-final { scan-tree-dump-times " 1.23" 2 "original" } } */
/* CSE one multiplication.  */
/* { dg-final { scan-tree-dump-times " \\\* " 2 "optimized" } } */
/* { dg-final { cleanup-tree-dump "original" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fdump-tree-optimized -fdump-tree-original" } */`
3
4			`double foo(double x, double y)`
5			`{`
6			`return ((x + 0.1234 * y) * (x - 0.1234 * y));`
7			`}`
8
9			`/* Keep positive constants during folding. */`
10			`/* { dg-final { scan-tree-dump-times " 1.23" 2 "original" } } */`
11			`/* CSE one multiplication. */`
12			`/* { dg-final { scan-tree-dump-times " \\\* " 2 "optimized" } } */`
13			`/* { dg-final { cleanup-tree-dump "original" } } */`
14			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr19988.c] - Blame information for rev 826