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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [ssa-fre-18.c] - Diff between revs 816 and 826

Rev 816	Rev 826
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O -fdump-tree-fre" } */`	`/* { dg-options "-O -fdump-tree-fre" } */`

`struct a`	`struct a`
`{`	`{`
`union`	`union`
`{`	`{`
`int a;`	`int a;`
`int b;`	`int b;`
`};`	`};`
`union`	`union`
`{`	`{`
`int c;`	`int c;`
`int d;`	`int d;`
`};`	`};`
`};`	`};`

`int f(struct a *c)`	`int f(struct a *c)`
`{`	`{`
`int d = c->a;`	`int d = c->a;`
`c->c = 1;`	`c->c = 1;`
`return c->a + d;`	`return c->a + d;`
`}`	`}`

`/* We should have CSEd the load from c->a. */`	`/* We should have CSEd the load from c->a. */`

`/* { dg-final { scan-tree-dump-times "c_.\\\.a" 1 "fre" } } /`	`/* { dg-final { scan-tree-dump-times "c_.\\\.a" 1 "fre" } } /`
`/* { dg-final { cleanup-tree-dump "fre" } } */`	`/* { dg-final { cleanup-tree-dump "fre" } } */`