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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [20031106-4.c] - Blame information for rev 329

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/* { dg-do compile } */
/* { dg-options "-O1 -fdump-tree-optimized" } */
 
extern void link_error (void);
 
/* Check for cprop on fields of the same struct.  */
 
struct s
{
  char d;
  int a, b;
  double m;
};
 
 
void foo (struct s*  r)
{
  r->a = 0;
  r->b = 1;
  r->a++;
  r->b++;
  if (r->a != 1)
    link_error ();
  if (r->b != 2)
    link_error ();
}
 
/* There should be no link_error calls.  */
/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" } } */
/* { dg-final { cleanup-tree-dump "optimized" } } */

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* { dg-do compile } */`
2			`/* { dg-options "-O1 -fdump-tree-optimized" } */`
3
4			`extern void link_error (void);`
5
6			`/* Check for cprop on fields of the same struct. */`
7
8			`struct s`
9			`{`
10			`char d;`
11			`int a, b;`
12			`double m;`
13			`};`
14
15
16			`void foo (struct s* r)`
17			`{`
18			`r->a = 0;`
19			`r->b = 1;`
20			`r->a++;`
21			`r->b++;`
22			`if (r->a != 1)`
23			`link_error ();`
24			`if (r->b != 2)`
25			`link_error ();`
26			`}`
27
28			`/* There should be no link_error calls. */`
29			`/* { dg-final { scan-tree-dump-times "link_error" 0 "optimized" } } */`
30			`/* { dg-final { cleanup-tree-dump "optimized" } } */`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [20031106-4.c] - Blame information for rev 329