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Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [loop-11.c] - Diff between revs 298 and 338

Rev 298	Rev 338
`/* A test for final value replacement and higher-order ivs,`	`/* A test for final value replacement and higher-order ivs,`
`see PR 22442. */`	`see PR 22442. */`

`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O1 -fdump-tree-optimized" } */`	`/* { dg-options "-O1 -fdump-tree-optimized" } */`

`void bar (unsigned);`	`void bar (unsigned);`

`void foo (void)`	`void foo (void)`
`{`	`{`
`unsigned i, a;`	`unsigned i, a;`

`for (i = 0; i < 5; i++)`	`for (i = 0; i < 5; i++)`
`a = i * i;`	`a = i * i;`

`bar (a);`	`bar (a);`
`}`	`}`

`/* Final value of a gets replaced. */`	`/* Final value of a gets replaced. */`

`/* { dg-final { scan-tree-dump-times "\\(16\\)" 1 "optimized" } } */`	`/* { dg-final { scan-tree-dump-times "\\(16\\)" 1 "optimized" } } */`

`/* And the empty loop is removed. */`	`/* And the empty loop is removed. */`

`/* { dg-final { scan-tree-dump-times "if " 0 "optimized" } } */`	`/* { dg-final { scan-tree-dump-times "if " 0 "optimized" } } */`

`/* { dg-final { cleanup-tree-dump "optimized" } } */`	`/* { dg-final { cleanup-tree-dump "optimized" } } */`