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

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [testsuite/] [gcc.dg/] [20031102-1.c] - Diff between revs 154 and 816

Rev 154	Rev 816
`/* PR optimization/12799 */`	`/* PR optimization/12799 */`
`/* Origin: Pratap Subrahmanyam <pratap@vmware.com> */`	`/* Origin: Pratap Subrahmanyam <pratap@vmware.com> */`

`/* { dg-do run } */`	`/* { dg-do run } */`
`/* { dg-options "-O2" } */`	`/* { dg-options "-O2" } */`
`/* { dg-options "-O2 -march=i686" { target { { i686-- x86_64-- } && ilp32 } } } */`	`/* { dg-options "-O2 -march=i686" { target { { i686-- x86_64-- } && ilp32 } } } */`

`/* Verify that reload_cse_move2add doesn't add unexpected CLOBBERs. */`	`/* Verify that reload_cse_move2add doesn't add unexpected CLOBBERs. */`

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

`int loo = 1;`	`int loo = 1;`

`__inline__ char InlineFunc(void)`	`__inline__ char InlineFunc(void)`
`{`	`{`
`return __builtin_expect(!!(loo == 1), 1);`	`return __builtin_expect(!!(loo == 1), 1);`
`}`	`}`

`int FooBar(void)`	`int FooBar(void)`
`{`	`{`
`int i;`	`int i;`
`int var1 = InlineFunc() ? 2046 : 1023;`	`int var1 = InlineFunc() ? 2046 : 1023;`
`int var2 = InlineFunc() ? 512 : 1024;`	`int var2 = InlineFunc() ? 512 : 1024;`

`for (i = 0; i < var1; i++)`	`for (i = 0; i < var1; i++)`
`;`	`;`

`if (InlineFunc() && var2 != 512)`	`if (InlineFunc() && var2 != 512)`
`abort();`	`abort();`

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

`int main(void)`	`int main(void)`
`{`	`{`
`return FooBar();`	`return FooBar();`
`}`	`}`