URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc2/] [libmudflap/] [testsuite/] [libmudflap.c/] [fail33-frag.c] - Diff between revs 275 and 384

Rev 275	Rev 384
`#include <stdlib.h>`	`#include <stdlib.h>`

`#define SIZE 16`	`#define SIZE 16`

`char b[SIZE];`	`char b[SIZE];`
`char a[SIZE];`	`char a[SIZE];`

`int main ()`	`int main ()`
`{`	`{`
`int i, j=0, k;`	`int i, j=0, k;`
`int a_before_b = (& a[0] < & b[0]);`	`int a_before_b = (& a[0] < & b[0]);`
`/* Rather than iterating linearly, which would allow loop unrolling`	`/* Rather than iterating linearly, which would allow loop unrolling`
`and mapping to pointer manipulation, we traverse the "joined"`	`and mapping to pointer manipulation, we traverse the "joined"`
`arrays in some random order. */`	`arrays in some random order. */`
`for (i=0; i<SIZE*2; i++)`	`for (i=0; i<SIZE*2; i++)`
`{`	`{`
`k = rand() % (SIZE*2);`	`k = rand() % (SIZE*2);`
`j += (a_before_b ? a[k] : b[k]);`	`j += (a_before_b ? a[k] : b[k]);`
`}`	`}`
`return j;`	`return j;`
`}`	`}`
`/* { dg-output "mudflap violation 1." } /`	`/* { dg-output "mudflap violation 1." } /`
`/* { dg-output "Nearby object." } /`	`/* { dg-output "Nearby object." } /`
`/* { dg-output "mudflap object.\[ab\]" } /`	`/* { dg-output "mudflap object.\[ab\]" } /`
`/* { dg-do run { xfail --* } } */`	`/* { dg-do run { xfail --* } } */`