Re: Arch-specific LTO problems

2020-08-04 Thread Jerry James
On Tue, Aug 4, 2020 at 9:06 AM Jeff Law wrote: > On Tue, 2020-08-04 at 08:05 -0700, Tom Stellard wrote: > > I think this is also an OOM problem. I've seen similar error messages > > before when a compiler process gets killed while it is in the middle of > > piping assembly into the assembler. >

Re: Arch-specific LTO problems

2020-08-04 Thread Jeff Law
On Tue, 2020-08-04 at 08:05 -0700, Tom Stellard wrote: > On 8/4/20 11:02 AM, Jerry James wrote: > > On Tue, Aug 4, 2020 at 12:33 AM Jeff Law wrote: > > > If we're blowing up memory on the builder, then we should probably > > > disable LTO on > > > the 32bit platforms. This is something that was

Re: Arch-specific LTO problems

2020-08-04 Thread Tom Stellard
On 8/4/20 11:02 AM, Jerry James wrote: On Tue, Aug 4, 2020 at 12:33 AM Jeff Law wrote: If we're blowing up memory on the builder, then we should probably disable LTO on the 32bit platforms. This is something that was expected, though I didn't trip over any in my i686 testing (I have a theory

Re: Arch-specific LTO problems

2020-08-04 Thread Jerry James
On Tue, Aug 4, 2020 at 12:33 AM Jeff Law wrote: > If we're blowing up memory on the builder, then we should probably disable > LTO on > the 32bit platforms. This is something that was expected, though I didn't > trip > over any in my i686 testing (I have a theory for why, but it's not terribly

Re: Arch-specific LTO problems

2020-08-03 Thread Jeff Law
On Mon, 2020-08-03 at 14:06 -0600, Jerry James wrote: > On Mon, Aug 3, 2020 at 11:33 AM Tom Stellard wrote: > > These are all likely caused by the linker running out of memory and > > getting killed by the OOM killer. > > I see. In that case, I'll try resubmitting each build once and see if > th

Re: Arch-specific LTO problems

2020-08-03 Thread Jerry James
On Mon, Aug 3, 2020 at 11:33 AM Tom Stellard wrote: > These are all likely caused by the linker running out of memory and > getting killed by the OOM killer. I see. In that case, I'll try resubmitting each build once and see if the same thing happens. Thanks, Tom. -- Jerry James http://www.jam

Re: Arch-specific LTO problems

2020-08-03 Thread Tom Stellard
On 8/3/20 1:28 PM, Jerry James wrote: I've been going through mass rebuild failures. Several of these look like they might be LTO problems that only manifest on one architecture. libfplll: arm https://koji.fedoraproject.org/koji/buildinfo?buildID=1575475 Link step fails: /usr/bin/ld: error: lto

Arch-specific LTO problems

2020-08-03 Thread Jerry James
I've been going through mass rebuild failures. Several of these look like they might be LTO problems that only manifest on one architecture. libfplll: arm https://koji.fedoraproject.org/koji/buildinfo?buildID=1575475 Link step fails: /usr/bin/ld: error: lto-wrapper failed collect2: error: ld retu