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

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.c-torture/] [execute/] [20010717-1.c] - Diff between revs 297 and 338

Rev 297	Rev 338
`extern void abort (void);`	`extern void abort (void);`

`int`	`int`
`main ()`	`main ()`
`{`	`{`
`int i, j;`	`int i, j;`
`unsigned long u, r1, r2;`	`unsigned long u, r1, r2;`

`i = -16;`	`i = -16;`
`j = 1;`	`j = 1;`
`u = i + j;`	`u = i + j;`

`/* no sign extension upon shift */`	`/* no sign extension upon shift */`
`r1 = u >> 1;`	`r1 = u >> 1;`
`/* sign extension upon shift, but there shouldn't be */`	`/* sign extension upon shift, but there shouldn't be */`
`r2 = ((unsigned long) (i + j)) >> 1;`	`r2 = ((unsigned long) (i + j)) >> 1;`

`if (r1 != r2)`	`if (r1 != r2)`
`abort ();`	`abort ();`

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