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

Subversion Repositories openrisc_2011-10-31

[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [graphite/] [interchange-0.c] - Diff between revs 298 and 378

Rev 298	Rev 378
`/* { dg-require-effective-target size32plus } */`	`/* { dg-require-effective-target size32plus } */`

`#define DEBUG 0`	`#define DEBUG 0`

`#if DEBUG`	`#if DEBUG`
`#include <stdio.h>`	`#include <stdio.h>`
`#endif`	`#endif`

`#define N 1000`	`#define N 1000`
`int a[N][N];`	`int a[N][N];`

`static int __attribute__((noinline))`	`static int __attribute__((noinline))`
`foo (void)`	`foo (void)`
`{`	`{`
`int j;`	`int j;`
`int i;`	`int i;`

`for (i = 0; i < N; i++)`	`for (i = 0; i < N; i++)`
`for (j = 0; j < N; j++)`	`for (j = 0; j < N; j++)`
`a[j][i] = a[j][i] + 1;`	`a[j][i] = a[j][i] + 1;`

`return a[N-1][N-1];`	`return a[N-1][N-1];`
`}`	`}`

`extern void abort ();`	`extern void abort ();`

`int`	`int`
`main (void)`	`main (void)`
`{`	`{`
`int i, j, res;`	`int i, j, res;`

`for (i = 0; i < N; i++)`	`for (i = 0; i < N; i++)`
`for (j = 0; j < N; j++)`	`for (j = 0; j < N; j++)`
`a[i][j] = 1;`	`a[i][j] = 1;`

`a[N-1][N-1] = 12;`	`a[N-1][N-1] = 12;`
`res = foo ();`	`res = foo ();`

`#if DEBUG`	`#if DEBUG`
`fprintf (stderr, "res = %d \n", res);`	`fprintf (stderr, "res = %d \n", res);`
`#endif`	`#endif`

`if (res != 13)`	`if (res != 13)`
`abort ();`	`abort ();`

`return 0;`	`return 0;`
`}`	`}`

`/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */`	`/* { dg-final { scan-tree-dump-times "will be interchanged" 1 "graphite" } } */`
`/* { dg -final { cleanup-tree-dump "graphite" } } */`	`/* { dg-final { cleanup-tree-dump "graphite" } } */`