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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr39343.c] - Blame information for rev 301

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/* PR tree-optimization/39343 */
/* { dg-do run } */
/* { dg-options "-O2" } */
 
extern void abort (void);
 
extern inline __attribute__ ((__always_inline__)) int
foo (char *dest)
{
  return __builtin_object_size (dest, 1);
}
 
struct S
{
  union
  {
    struct { int a, b; char c, d; } f;
    struct { struct { int a, b; char c, d[255]; } e; } g;
  } u;
};
 
int
main (void)
{
  struct S s;
  if (foo (s.u.g.e.d) != 255)
    abort ();
  return 0;
}

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* PR tree-optimization/39343 */`
2			`/* { dg-do run } */`
3			`/* { dg-options "-O2" } */`
4
5			`extern void abort (void);`
6
7			`extern inline __attribute__ ((__always_inline__)) int`
8			`foo (char *dest)`
9			`{`
10			`return __builtin_object_size (dest, 1);`
11			`}`
12
13			`struct S`
14			`{`
15			`union`
16			`{`
17			`struct { int a, b; char c, d; } f;`
18			`struct { struct { int a, b; char c, d[255]; } e; } g;`
19			`} u;`
20			`};`
21
22			`int`
23			`main (void)`
24			`{`
25			`struct S s;`
26			`if (foo (s.u.g.e.d) != 255)`
27			`abort ();`
28			`return 0;`
29			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [pr39343.c] - Blame information for rev 301