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

Subversion Repositories openrisc

[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [testsuite/] [g++.dg/] [tree-ssa/] [pr8781.C] - Diff between revs 301 and 338

Rev 301	Rev 338
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O -fdump-tree-fre-details" } */`	`/* { dg-options "-O -fdump-tree-fre-details" } */`

`int f();`	`int f();`

`template`	`template`
`class noop_t {`	`class noop_t {`
`const predicate &pred;`	`const predicate &pred;`
`public:`	`public:`
`explicit noop_t(const predicate &p) : pred(p) {}`	`explicit noop_t(const predicate &p) : pred(p) {}`

`int operator()() const { return pred(); }`	`int operator()() const { return pred(); }`
`};`	`};`

`template`	`template`
`inline noop_t noop(const predicate pred) {`	`inline noop_t noop(const predicate pred) {`
`return noop_t(pred);`	`return noop_t(pred);`
`}`	`}`

`int x()`	`int x()`
`{`	`{`
`return (noop(noop(noop(noop(noop(noop(noop(noop(noop(f)))))))))());`	`return (noop(noop(noop(noop(noop(noop(noop(noop(noop(f)))))))))());`
`}`	`}`

`/* We should optimize this to a direct call. */`	`/* We should optimize this to a direct call. */`

`/* { dg-final { scan-tree-dump "Replacing call target with f" "fre" } } */`	`/* { dg-final { scan-tree-dump "Replacing call target with f" "fre" } } */`
`/* { dg-final { cleanup-tree-dump "fre" } } */`	`/* { dg-final { cleanup-tree-dump "fre" } } */`