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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [tree-ssa/] [pr19637.C] - Blame information for rev 693

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-dom1" } */
 
#include 
 
struct Foo {
  Foo() { i[0] = 1; }
  int i[2];
};
 
int foo_char(void)
{
  int i[2];
  new (reinterpret_cast(i)) Foo();
  return reinterpret_cast(i)->i[0];
}
 
int foo_void(void)
{
  int i[2];
  new (reinterpret_cast(i)) Foo();
  return reinterpret_cast(i)->i[0];
}
 
int foo_void_offset(void)
{
  int i[2];
  new (reinterpret_cast(&i[0])) Foo();
  return reinterpret_cast(&i[0])->i[0];
}
 
/* { dg-final { scan-tree-dump-times "return 1;" 3 "dom1" } } */
/* { dg-final { cleanup-tree-dump "dom1" } } */

Line No.	Rev	Author	Line
1	693	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-dom1" } */`
3
4			`#include`
5
6			`struct Foo {`
7			`Foo() { i[0] = 1; }`
8			`int i[2];`
9			`};`
10
11			`int foo_char(void)`
12			`{`
13			`int i[2];`
14			`new (reinterpret_cast(i)) Foo();`
15			`return reinterpret_cast(i)->i[0];`
16			`}`
17
18			`int foo_void(void)`
19			`{`
20			`int i[2];`
21			`new (reinterpret_cast(i)) Foo();`
22			`return reinterpret_cast(i)->i[0];`
23			`}`
24
25			`int foo_void_offset(void)`
26			`{`
27			`int i[2];`
28			`new (reinterpret_cast(&i[0])) Foo();`
29			`return reinterpret_cast(&i[0])->i[0];`
30			`}`
31
32			`/* { dg-final { scan-tree-dump-times "return 1;" 3 "dom1" } } */`
33			`/* { dg-final { cleanup-tree-dump "dom1" } } */`

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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [tree-ssa/] [pr19637.C] - Blame information for rev 693