Re: comparing parallel test runs

2017-05-18 Thread Marek Polacek
On Thu, May 18, 2017 at 05:22:50PM -0600, Martin Sebor wrote: > On 05/17/2017 11:19 PM, Andi Kleen wrote: > > Marek Polacek writes: > > > > > On Wed, May 17, 2017 at 09:13:40AM -0600, Jeff Law wrote: > > > > On 05/17/2017 04:23 AM, Aldy Hernandez wrote: > > > > > Hi folks. > > > > > > > > > > I'

Re: comparing parallel test runs

2017-05-18 Thread Martin Sebor
On 05/17/2017 11:19 PM, Andi Kleen wrote: Marek Polacek writes: On Wed, May 17, 2017 at 09:13:40AM -0600, Jeff Law wrote: On 05/17/2017 04:23 AM, Aldy Hernandez wrote: Hi folks. I've been having troubles comparing the results of different test runs for quite some time, and have finally deci

Re: comparing parallel test runs

2017-05-17 Thread Andi Kleen
Marek Polacek writes: > On Wed, May 17, 2017 at 09:13:40AM -0600, Jeff Law wrote: >> On 05/17/2017 04:23 AM, Aldy Hernandez wrote: >> > Hi folks. >> > >> > I've been having troubles comparing the results of different test runs >> > for quite some time, and have finally decided to whine about it.

Re: comparing parallel test runs

2017-05-17 Thread Marek Polacek
On Wed, May 17, 2017 at 09:13:40AM -0600, Jeff Law wrote: > On 05/17/2017 04:23 AM, Aldy Hernandez wrote: > > Hi folks. > > > > I've been having troubles comparing the results of different test runs > > for quite some time, and have finally decided to whine about it. Perhaps > > someone can point

Re: comparing parallel test runs

2017-05-17 Thread Jeff Law
On 05/17/2017 04:23 AM, Aldy Hernandez wrote: > Hi folks. > > I've been having troubles comparing the results of different test runs > for quite some time, and have finally decided to whine about it. Perhaps > someone can point out to whatever I may be doing wrong. > > I generally do "make check

Re: comparing parallel test runs

2017-05-17 Thread Jeff Law
On 05/17/2017 07:28 AM, Jonathan Wakely wrote: > On 17 May 2017 at 11:23, Aldy Hernandez wrote: >> Has anyone seen this behavior? Is it my test box? Are there known problems >> with parallel checks? > > Smells like https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77684 > Yup. Note that I ack'd a p

Re: comparing parallel test runs

2017-05-17 Thread Jonathan Wakely
On 17 May 2017 at 11:23, Aldy Hernandez wrote: > Has anyone seen this behavior? Is it my test box? Are there known problems > with parallel checks? Smells like https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77684

Re: comparing parallel test runs

2017-05-17 Thread Richard Biener
On Wed, May 17, 2017 at 12:23 PM, Aldy Hernandez wrote: > Hi folks. > > I've been having troubles comparing the results of different test runs for > quite some time, and have finally decided to whine about it. Perhaps someone > can point out to whatever I may be doing wrong. > > I generally do "ma