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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [attr-returns_twice-1.c] - Blame information for rev 853

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/* { dg-do compile { target i?86-*-* x86_64-*-* } } */
/* { dg-options "-W" } */
 
int newsetjmp(void) __attribute__((returns_twice));
void g(int);
 
int
main (void)
{
  register int reg asm ("esi") = 1; /* { dg-warning "might be clobbered" "" } */
 
  if (!newsetjmp ())
    {
      reg = 2;
      g (reg);
    }
  else
    {
      g (reg);
    }
 
  return 0;
}

Line No.	Rev	Author	Line
1	149	jeremybenn	`/* { dg-do compile { target i?86-- x86_64-- } } */`
2			`/* { dg-options "-W" } */`
3
4			`int newsetjmp(void) __attribute__((returns_twice));`
5			`void g(int);`
6
7			`int`
8			`main (void)`
9			`{`
10			`register int reg asm ("esi") = 1; /* { dg-warning "might be clobbered" "" } */`
11
12			`if (!newsetjmp ())`
13			`{`
14			`reg = 2;`
15			`g (reg);`
16			`}`
17			`else`
18			`{`
19			`g (reg);`
20			`}`
21
22			`return 0;`
23			`}`

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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [attr-returns_twice-1.c] - Blame information for rev 853