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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [fold-bitand-4.c] - Blame information for rev 298

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/* { dg-do compile } */
/* { dg-options "-fdump-tree-original" } */
/* { dg-options "-fdump-tree-original -fno-common" { target hppa*-*-hpux* } } */
 
typedef char char4[4] __attribute__ ((aligned (4)));
char4 c4[4] __attribute__ ((aligned (16)));
 
typedef char char16[16] __attribute__ ((aligned (16)));
char16 c16[4] __attribute__ ((aligned (4)));
 
int f1 (void)
{
  /* 12 */
  return 15 & (__SIZE_TYPE__)&c4[3];
}
 
int f2 (int i)
{
  /* Indeterminate */
  return 15 & (__SIZE_TYPE__)&c4[i];
}
 
int f3 (int i)
{
  /* 0 */
  return 3 & (__SIZE_TYPE__)&c4[i];
}
 
int f4 (int i)
{
  /* Indeterminate */
  return 7 & (__SIZE_TYPE__)&c16[i];
}
 
int f5 (int i)
{
  /* 0 */
  return 3 & (__SIZE_TYPE__)&c16[i];
}
 
/* { dg-final { scan-tree-dump-times "return 12" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "\& 15" 1 "original" } } */
/* { dg-final { scan-tree-dump-times "return 0" 2 "original" } } */
/* { dg-final { scan-tree-dump-times "\& 7" 1 "original" } } */
/* { dg-final { cleanup-tree-dump "original" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-fdump-tree-original" } */`
3			`/* { dg-options "-fdump-tree-original -fno-common" { target hppa--hpux* } } */`
4
5			`typedef char char4[4] __attribute__ ((aligned (4)));`
6			`char4 c4[4] __attribute__ ((aligned (16)));`
7
8			`typedef char char16[16] __attribute__ ((aligned (16)));`
9			`char16 c16[4] __attribute__ ((aligned (4)));`
10
11			`int f1 (void)`
12			`{`
13			`/* 12 */`
14			`return 15 & (__SIZE_TYPE__)&c4[3];`
15			`}`
16
17			`int f2 (int i)`
18			`{`
19			`/* Indeterminate */`
20			`return 15 & (__SIZE_TYPE__)&c4[i];`
21			`}`
22
23			`int f3 (int i)`
24			`{`
25			`/* 0 */`
26			`return 3 & (__SIZE_TYPE__)&c4[i];`
27			`}`
28
29			`int f4 (int i)`
30			`{`
31			`/* Indeterminate */`
32			`return 7 & (__SIZE_TYPE__)&c16[i];`
33			`}`
34
35			`int f5 (int i)`
36			`{`
37			`/* 0 */`
38			`return 3 & (__SIZE_TYPE__)&c16[i];`
39			`}`
40
41			`/* { dg-final { scan-tree-dump-times "return 12" 1 "original" } } */`
42			`/* { dg-final { scan-tree-dump-times "\& 15" 1 "original" } } */`
43			`/* { dg-final { scan-tree-dump-times "return 0" 2 "original" } } */`
44			`/* { dg-final { scan-tree-dump-times "\& 7" 1 "original" } } */`
45			`/* { dg-final { cleanup-tree-dump "original" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [fold-bitand-4.c] - Blame information for rev 298