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Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr16721.c] - Diff between revs 816 and 826

Rev 816	Rev 826
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2 -fno-strict-aliasing -fdump-tree-optimized" } */`	`/* { dg-options "-O2 -fno-strict-aliasing -fdump-tree-optimized" } */`

`struct data {`	`struct data {`
`volatile unsigned long *addr;`	`volatile unsigned long *addr;`
`} *p;`	`} *p;`

`int test()`	`int test()`
`{`	`{`
`*p->addr;`	`*p->addr;`
`return 0;`	`return 0;`
`}`	`}`

`/* The load from p->addr should not disappear. */`	`/* The load from p->addr should not disappear. */`
`/* { dg-final { scan-tree-dump-times "\->addr" 1 "optimized"} } */`	`/* { dg-final { scan-tree-dump-times "\->addr" 1 "optimized"} } */`
`/* { dg-final { cleanup-tree-dump "optimized" } } */`	`/* { dg-final { cleanup-tree-dump "optimized" } } */`