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

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/* { dg-do compile } */
/* { dg-options "-O2 --param max-fields-for-field-sensitive=2 -fdump-tree-alias" } */
 
struct Foo {
  int *p, *q;
};
 
int foo (int ***x) __attribute__((pure));
 
int bar (int b)
{
  int i;
  struct Foo f;
  int *p, **q;
  p = &i;
  f.p = &i;
  f.q = f.p;
  if (b)
    q = &f.p;
  else
    q = &f.q;
  return foo (&q);
}
 
/* { dg-final { scan-tree-dump "CALLUSED = { f.* i q }" "alias" } } */
/* { dg-final { cleanup-tree-dump "alias" } } */
 

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 --param max-fields-for-field-sensitive=2 -fdump-tree-alias" } */`
3
4			`struct Foo {`
5			`int p, q;`
6			`};`
7
8			`int foo (int ***x) __attribute__((pure));`
9
10			`int bar (int b)`
11			`{`
12			`int i;`
13			`struct Foo f;`
14			`int p, *q;`
15			`p = &i;`
16			`f.p = &i;`
17			`f.q = f.p;`
18			`if (b)`
19			`q = &f.p;`
20			`else`
21			`q = &f.q;`
22			`return foo (&q);`
23			`}`
24
25			`/* { dg-final { scan-tree-dump "CALLUSED = { f.* i q }" "alias" } } */`
26			`/* { dg-final { cleanup-tree-dump "alias" } } */`
27

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