URL https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-fre-19.c] - Blame information for rev 298

Details | Compare with Previous | View Log


/* { dg-do compile } */
/* { dg-options "-O -fdump-tree-fre" } */
 
struct a
{
  union
  {
    int a;
    int b;
  };
  union
  {
    int c;
    int d;
  };
  int e;
};
 
int f(struct a *c)
{
  int d;
  c->e = 2;
  d = c->a;
  c->c = 1;
  return c->a + d;
}
 
/* We should have CSEd the load from c->a.  */
 
/* { dg-final { scan-tree-dump-times "c_.*\\\.a" 1 "fre" } } */
/* { dg-final { cleanup-tree-dump "fre" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O -fdump-tree-fre" } */`
3
4			`struct a`
5			`{`
6			`union`
7			`{`
8			`int a;`
9			`int b;`
10			`};`
11			`union`
12			`{`
13			`int c;`
14			`int d;`
15			`};`
16			`int e;`
17			`};`
18
19			`int f(struct a *c)`
20			`{`
21			`int d;`
22			`c->e = 2;`
23			`d = c->a;`
24			`c->c = 1;`
25			`return c->a + d;`
26			`}`
27
28			`/* We should have CSEd the load from c->a. */`
29
30			`/* { dg-final { scan-tree-dump-times "c_.\\\.a" 1 "fre" } } /`
31			`/* { dg-final { cleanup-tree-dump "fre" } } */`

Browse

Tools

Subversion Repositories openrisc_me

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-fre-19.c] - Blame information for rev 298