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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [forwprop-7.c] - Blame information for rev 298

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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-forwprop1 -W -Wall" } */
 
int i;
int foo(void)
{
  volatile int *p = (volatile int *)&i;
  return *p + *p;
}
 
/* We should not convert the cast to a VCE in forwprop1 as we have a
   volatile reference.  */
 
/* { dg-final { scan-tree-dump-times "VIEW_CONVERT_EXPR" 0 "forwprop1"} } */
/* { dg-final { scan-tree-dump-times "={v}" 2 "forwprop1"} } */
/* { dg-final { cleanup-tree-dump "forwprop1" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O1 -fdump-tree-forwprop1 -W -Wall" } */`
3
4			`int i;`
5			`int foo(void)`
6			`{`
7			`volatile int p = (volatile int )&i;`
8			`return p + p;`
9			`}`
10
11			`/* We should not convert the cast to a VCE in forwprop1 as we have a`
12			`volatile reference. */`
13
14			`/* { dg-final { scan-tree-dump-times "VIEW_CONVERT_EXPR" 0 "forwprop1"} } */`
15			`/* { dg-final { scan-tree-dump-times "={v}" 2 "forwprop1"} } */`
16			`/* { dg-final { cleanup-tree-dump "forwprop1" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [forwprop-7.c] - Blame information for rev 298