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Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [tailcall-3.c] - Blame information for rev 437

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/* The return argument needs a type conversion which on some targets
   (e.g. s390) needs additional code.  So it is invalid to do tail
   call optimization here.  */
 
/* { dg-do compile } */
/* { dg-options "-O2" } */
 
extern void abort (void);
 
long long __attribute__((noinline))
foo ()
{
  return 3;
}
 
int __attribute__((noinline))
boo ()
{
  return foo ();
}
 
int
main ()
{
  if (boo () != 3)
    abort ();
}
 

Line No.	Rev	Author	Line
1	298	jeremybenn	`/* The return argument needs a type conversion which on some targets`
2			`(e.g. s390) needs additional code. So it is invalid to do tail`
3			`call optimization here. */`
4
5			`/* { dg-do compile } */`
6			`/* { dg-options "-O2" } */`
7
8			`extern void abort (void);`
9
10			`long long __attribute__((noinline))`
11			`foo ()`
12			`{`
13			`return 3;`
14			`}`
15
16			`int __attribute__((noinline))`
17			`boo ()`
18			`{`
19			`return foo ();`
20			`}`
21
22			`int`
23			`main ()`
24			`{`
25			`if (boo () != 3)`
26			`abort ();`
27			`}`
28

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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [tailcall-3.c] - Blame information for rev 437