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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [forwprop-12.c] - Blame information for rev 826

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/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-forwprop1" } */
 
struct X { int a[256]; };
 
int foo(struct X *p, __SIZE_TYPE__ i)
{
  int *q = &p->a[0];
  int *q2 = (int *)((void *)q + i*4 + 32);
  return *q2;
}
 
int bar(struct X *p, int i)
{
  return *((int *)p + i + 8);
}
 
/* We should have propagated the base array address through the
   address arithmetic into the memory access as an array access.  */
 
/* { dg-final { scan-tree-dump-times "->a\\\[D\\\." 2 "forwprop1" { xfail *-*-* } } } */
/* { dg-final { cleanup-tree-dump "forwprop1" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fdump-tree-forwprop1" } */`
3
4			`struct X { int a[256]; };`
5
6			`int foo(struct X *p, __SIZE_TYPE__ i)`
7			`{`
8			`int *q = &p->a[0];`
9			`int q2 = (int )((void )q + i4 + 32);`
10			`return *q2;`
11			`}`
12
13			`int bar(struct X *p, int i)`
14			`{`
15			`return ((int )p + i + 8);`
16			`}`
17
18			`/* We should have propagated the base array address through the`
19			`address arithmetic into the memory access as an array access. */`
20
21			`/* { dg-final { scan-tree-dump-times "->a\\\[D\\\." 2 "forwprop1" { xfail --* } } } */`
22			`/* { dg-final { cleanup-tree-dump "forwprop1" } } */`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [forwprop-12.c] - Blame information for rev 826