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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [20000108-1.c] - Diff between revs 154 and 816

Rev 154	Rev 816
`/* Copyright (C) 2000 Free Software Foundation.`	`/* Copyright (C) 2000 Free Software Foundation.`

`by Alexandre Oliva <oliva@lsd.ic.unicamp.br> */`	`by Alexandre Oliva <oliva@lsd.ic.unicamp.br> */`

`/* { dg-do run } */`	`/* { dg-do run } */`
`/* { dg-options "-O3" } */`	`/* { dg-options "-O3" } */`

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

`void foo () {} /* unused, but essential to trigger the bug */`	`void foo () {} /* unused, but essential to trigger the bug */`

`int main () {`	`int main () {`
`int i;`	`int i;`
`/* use asms to prevent optimizations */`	`/* use asms to prevent optimizations */`
`/* i = -1; */ asm ("" : "=r" (i) : "0" (-1));`	`/* i = -1; */ asm ("" : "=r" (i) : "0" (-1));`
`/* i = 1; */ asm ("" : "=r" (i) : "0" (i ? 1 : 2));`	`/* i = 1; */ asm ("" : "=r" (i) : "0" (i ? 1 : 2));`
`if (i != 1)`	`if (i != 1)`
`abort();`	`abort();`
`return 0;`	`return 0;`
`}`	`}`