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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [ipa/] [ipa-pta-10.c] - Blame information for rev 801

Go to most recent revision | Details | Compare with Previous | View Log


/* { dg-do run } */
/* { dg-options "-O2 -fipa-pta -fdump-ipa-pta-details" } */
 
#include <stdarg.h>
 
static void __attribute__((noinline,noclone))
foo (int i, ...)
{
  va_list ap;
  int *p;
  va_start (ap, i);
  p = va_arg (ap, int *);
  *p = 1;
  va_end (ap);
}
extern void abort (void);
int main()
{
  int i = 0;
  foo (0, &i);
  if (i != 1)
    abort ();
  return 0;
}
 
/* Verify we properly handle variadic arguments and do not let escape
   stuff through it.  */
 
/* { dg-final { scan-ipa-dump "ESCAPED = { (ESCAPED )?(NONLOCAL )?}" "pta" } } */
/* { dg-final { cleanup-ipa-dump "pta" } } */

Line No.	Rev	Author	Line
1	689	jeremybenn	`/* { dg-do run } */`
2			`/* { dg-options "-O2 -fipa-pta -fdump-ipa-pta-details" } */`
3
4			`#include <stdarg.h>`
5
6			`static void __attribute__((noinline,noclone))`
7			`foo (int i, ...)`
8			`{`
9			`va_list ap;`
10			`int *p;`
11			`va_start (ap, i);`
12			`p = va_arg (ap, int *);`
13			`*p = 1;`
14			`va_end (ap);`
15			`}`
16			`extern void abort (void);`
17			`int main()`
18			`{`
19			`int i = 0;`
20			`foo (0, &i);`
21			`if (i != 1)`
22			`abort ();`
23			`return 0;`
24			`}`
25
26			`/* Verify we properly handle variadic arguments and do not let escape`
27			`stuff through it. */`
28
29			`/* { dg-final { scan-ipa-dump "ESCAPED = { (ESCAPED )?(NONLOCAL )?}" "pta" } } */`
30			`/* { dg-final { cleanup-ipa-dump "pta" } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [ipa/] [ipa-pta-10.c] - Blame information for rev 801