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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [vrp28.c] - Blame information for rev 399

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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-vrp1" } */
 
int f(_Bool a)
{
  int t = a;
  if (t != 2)
   return 0;
  return 1;
}
 
int f1(unsigned char a)
{
  int t = a;
  if (t != 256)
   return 0;
  return 1;
}
 
int f3 (unsigned char c)
{
  int i = c;
  if (i < 0 || i > 255)
    return -1;
  else
    return 0;
}
 
/* { dg-final { scan-tree-dump-times "if " 0 "vrp1" } } * /
/* { dg-final { cleanup-tree-dump "vrp1" } } */
 
 

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O2 -fdump-tree-vrp1" } */`
3
4			`int f(_Bool a)`
5			`{`
6			`int t = a;`
7			`if (t != 2)`
8			`return 0;`
9			`return 1;`
10			`}`
11
12			`int f1(unsigned char a)`
13			`{`
14			`int t = a;`
15			`if (t != 256)`
16			`return 0;`
17			`return 1;`
18			`}`
19
20			`int f3 (unsigned char c)`
21			`{`
22			`int i = c;`
23			`if (i < 0 \|\| i > 255)`
24			`return -1;`
25			`else`
26			`return 0;`
27			`}`
28
29			`/* { dg-final { scan-tree-dump-times "if " 0 "vrp1" } } * /`
30			`/* { dg-final { cleanup-tree-dump "vrp1" } } */`
31
32

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [vrp28.c] - Blame information for rev 399