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/] [pr33615-2.C] - Diff between revs 301 and 338

Rev 301	Rev 338
`/* { dg-do compile } */`	`/* { dg-do compile } */`
`/* { dg-options "-O2 -fnon-call-exceptions -fdump-tree-pre-details -w" } */`	`/* { dg-options "-O2 -fnon-call-exceptions -fdump-tree-pre-details -w" } */`

`extern volatile int y;`	`extern volatile int y;`

`double`	`double`
`foo (double a, int x)`	`foo (double a, int x)`
`{`	`{`
`while (x--)`	`while (x--)`
`{`	`{`
`y++;`	`y++;`
`a += 1.0 / 0.0;`	`a += 1.0 / 0.0;`
`}`	`}`
`return a;`	`return a;`
`}`	`}`

`// The expression 1.0 / 0.0 should not be treated as a loop invariant`	`// The expression 1.0 / 0.0 should not be treated as a loop invariant`
`// if it may throw an exception.`	`// if it may throw an exception.`
`// { dg-final { scan-tree-dump-times "Replaced 1\\\.0e\\\+0 / 0\\\.0" 0 "pre" } }`	`// { dg-final { scan-tree-dump-times "Replaced 1\\\.0e\\\+0 / 0\\\.0" 0 "pre" } }`
`// { dg-final { cleanup-tree-dump "pre" } }`	`// { dg-final { cleanup-tree-dump "pre" } }`