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/] [pass64-frag.c] - Diff between revs 275 and 384

Rev 275	Rev 384
`/* PR libmudflap/36397 */`	`/* PR libmudflap/36397 */`
`/* { dg-do run } */`	`/* { dg-do run } */`
`/* { dg-options "-O -fmudflap -fno-strict-aliasing -lmudflap" } */`	`/* { dg-options "-O -fmudflap -fno-strict-aliasing -lmudflap" } */`

`struct A`	`struct A`
`{`	`{`
`int a[2];`	`int a[2];`
`};`	`};`

`long long int x;`	`long long int x;`

`int __attribute__ ((noinline))`	`int __attribute__ ((noinline))`
`baz (long long int *x)`	`baz (long long int *x)`
`{`	`{`
`return *x;`	`return *x;`
`}`	`}`

`int __attribute__ ((noinline))`	`int __attribute__ ((noinline))`
`foo (int i)`	`foo (int i)`
`{`	`{`
`if (i > 10)`	`if (i > 10)`
`return baz (&x);`	`return baz (&x);`
`return ((struct A *) &x)->a[i];`	`return ((struct A *) &x)->a[i];`
`}`	`}`

`int`	`int`
`main (void)`	`main (void)`
`{`	`{`
`if (sizeof (long long) == 2 * sizeof (int)`	`if (sizeof (long long) == 2 * sizeof (int)`
`&& sizeof (long long) == sizeof (struct A))`	`&& sizeof (long long) == sizeof (struct A))`
`{`	`{`
`struct A a = { .a[0] = 10, .a[1] = 20 };`	`struct A a = { .a[0] = 10, .a[1] = 20 };`
`__builtin_memcpy (&x, &a, sizeof (x));`	`__builtin_memcpy (&x, &a, sizeof (x));`
`if (foo (0) != 10 \|\| foo (1) != 20)`	`if (foo (0) != 10 \|\| foo (1) != 20)`
`__builtin_abort ();`	`__builtin_abort ();`
`}`	`}`
`return 0;`	`return 0;`
`}`	`}`