Re: [PATCH, PR62167] Fix tail-merge pass for dead type-unsafe code

2014-11-19 Thread Richard Biener
On Tue, 18 Nov 2014, Tom de Vries wrote: Richard, this (trunk) patch fixes PR62167. The patch fixes a problem that triggers with the test-case on the 4.8 branch, when tail-merge makes a dead type-unsafe load alive. I'm not able to reproduce this bug on 4.9 and trunk with the same

Re: [PATCH, PR62167] Fix tail-merge pass for dead type-unsafe code

2014-11-19 Thread Richard Biener
On Tue, 18 Nov 2014, Jeff Law wrote: On 11/18/14 09:57, Tom de Vries wrote: Richard, this (trunk) patch fixes PR62167. The patch fixes a problem that triggers with the test-case on the 4.8 branch, when tail-merge makes a dead type-unsafe load alive. I'm not able to reproduce

[PATCH, PR62167] Fix tail-merge pass for dead type-unsafe code

2014-11-18 Thread Tom de Vries
Richard, this (trunk) patch fixes PR62167. The patch fixes a problem that triggers with the test-case on the 4.8 branch, when tail-merge makes a dead type-unsafe load alive. I'm not able to reproduce this bug on 4.9 and trunk with the same test-case. On those branches, the tail-merge

Re: [PATCH, PR62167] Fix tail-merge pass for dead type-unsafe code

2014-11-18 Thread Jeff Law
On 11/18/14 09:57, Tom de Vries wrote: Richard, this (trunk) patch fixes PR62167. The patch fixes a problem that triggers with the test-case on the 4.8 branch, when tail-merge makes a dead type-unsafe load alive. I'm not able to reproduce this bug on 4.9 and trunk with the same test-case. On