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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [libmudflap/] [testsuite/] [libmudflap.c/] [fail27-frag.c] - Blame information for rev 154

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


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
 
char volatile *
__attribute__((noinline))
foo (unsigned i)
{
  char volatile buffer[10];
  char volatile *k = i ? & buffer[i] : NULL; /* defeat addr-of-local-returned warning */
  return k;
}
 
int main ()
{
char volatile *f = foo (5);
f[0] = 'b';
 
return 0;
}
/* { dg-output "mudflap violation 1.*" } */
/* { dg-output "Nearby object.*" } */
/* { dg-output "mudflap object.*buffer.*alloc.*dealloc" } */
/* { dg-do run { xfail *-*-* } } */

Line No.	Rev	Author	Line
1	38	julius	`#include <stdio.h>`
2			`#include <stdlib.h>`
3			`#include <string.h>`
4
5			`char volatile *`
6			`__attribute__((noinline))`
7			`foo (unsigned i)`
8			`{`
9			`char volatile buffer[10];`
10			`char volatile k = i ? & buffer[i] : NULL; / defeat addr-of-local-returned warning */`
11			`return k;`
12			`}`
13
14			`int main ()`
15			`{`
16			`char volatile *f = foo (5);`
17			`f[0] = 'b';`
18
19			`return 0;`
20			`}`
21			`/* { dg-output "mudflap violation 1." } /`
22			`/* { dg-output "Nearby object." } /`
23			`/* { dg-output "mudflap object.buffer.alloc.dealloc" } /`
24			`/* { dg-do run { xfail --* } } */`

Browse

Tools

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [libmudflap/] [testsuite/] [libmudflap.c/] [fail27-frag.c] - Blame information for rev 154