Re: -fsanitize=undefined errors

2014-12-03 Thread Jim Meyering
On Wed, Dec 3, 2014 at 1:20 PM, Pádraig Brady wrote: > On 03/12/14 18:18, Eric Blake wrote: >> [adding the public list] >> >> On 12/03/2014 10:49 AM, Dingbao Xie wrote: >>> Dear coreutils maintainer, >>> I'm a visiting phd student at UC davis and currently works >>> on a project aiming to detect u

Re: -fsanitize=undefined errors

2014-12-03 Thread Pádraig Brady
On 03/12/14 18:18, Eric Blake wrote: > [adding the public list] > > On 12/03/2014 10:49 AM, Dingbao Xie wrote: >> Dear coreutils maintainer, >> I'm a visiting phd student at UC davis and currently works >> on a project aiming to detect undefined behaviors. >> clang has a sanitizer called ubsan whi