[cfe-commits] [llvm-commits] PATCH: Fix non-deterministic debug info output for C++ inputs

Bill Wendling isanbard at gmail.com
Thu May 3 18:58:13 PDT 2012


On May 3, 2012, at 4:53 PM, Chandler Carruth wrote:

> On Thu, May 3, 2012 at 11:39 AM, Chandler Carruth <chandlerc at gmail.com> wrote:
> I'm adding Doug as this is changing the AST in a non-trivial way, and his review is probably best there.
> 
> Also, Bill, I'm CC-ing you because I'm worried this might be a release blocker... The bug has been here for a long time, I'm not even sure if its a regression, but we noticed this in the wild (not with contrived code), and non-deterministic output seems really really bad.
> 
> FYI, after chatting on IRC, Doug OK-ed this patch.
> 
> He also didn't think it was likely a release blocker. If anyone disagrees or cares greatly about the deterministic output of debug info in 3.1, give a shout.
>  

While it would be great to have no bugs, I don't know if I can accept this as a release blocker if it's not a major regression from 3.0. I already tagged release candidate 2, so any changes now would disrupt the testers' lives...

-bw

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