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No worries, thanks for the update. Teresa On Mon, Sep 26, 2016, 7:16 AM Carsten Mattner <carstenmattner at gmail.com> wrote: > On Mon, Sep 26, 2016 at 3:52 PM, Teresa Johnson <tejohnson at google.com> > wrote: > > > > ThinLTO needs to create as many temporary files as there are input > > modules to the link. From your 'ls' below, it doesn't look like th...

...and > ld.bfd. As mentioned earlier, the LLVM site indicates it should use the > gold linker. Can you use that while I try to figure out whether this is > something that should be supported/working? > > Thanks, > Teresa > > On Mon, Oct 3, 2016 at 9:56 AM, Carsten Mattner <carstenmattner at gmail.com> > wrote: > >> On Mon, Oct 3, 2016 at 3:50 PM, Teresa Johnson <tejohnson at google.com> >> wrote: >> > >> > On Sun, Oct 2, 2016 at 4:02 AM, Carsten Mattner < >> carstenmattner at gmail.com> wrote: >> >> >> &gt...

On Mon, Oct 3, 2016 at 3:50 PM, Teresa Johnson <tejohnson at google.com> wrote: > > On Sun, Oct 2, 2016 at 4:02 AM, Carsten Mattner <carstenmattner at gmail.com> wrote: >> >> On Sun, Oct 2, 2016 at 6:41 AM, Teresa Johnson <tejohnson at google.com> wrote: > > > > > I use trunk, but it depends on how close to the bleeding edge you > > > are comfortable with. But like I said, I also tried bootstrappi...

On Sun, Oct 2, 2016 at 6:41 AM, Teresa Johnson <tejohnson at google.com> wrote: > > On Sat, Oct 1, 2016 at 11:43 AM, Carsten Mattner <carstenmattner at gmail.com> wrote: > > > > On Sat, Oct 1, 2016 at 4:40 PM, Teresa Johnson <tejohnson at google.com> wrote: > > > > > I completely forgot to add -Wl,--gc-sections. The *-sections > > > options enables gc-sections to work effectively. (edit: oh wait, &...

> On Sep 16, 2016, at 4:46 PM, Carsten Mattner <carstenmattner at gmail.com> wrote: > > On Sat, Sep 17, 2016 at 12:48 AM, Teresa Johnson <tejohnson at google.com <mailto:tejohnson at google.com>> wrote: >> >> On Fri, Sep 16, 2016 at 2:54 PM, Carsten Mattner via llvm-dev <llvm-dev at lists.llvm.org> wrote: >>>...

...uld use the >>> gold linker. Can you use that while I try to figure out whether this is >>> something that should be supported/working? >>> >>> Thanks, >>> Teresa >>> >>> On Mon, Oct 3, 2016 at 9:56 AM, Carsten Mattner < >>> carstenmattner at gmail.com> wrote: >>> >>>> On Mon, Oct 3, 2016 at 3:50 PM, Teresa Johnson <tejohnson at google.com> >>>> wrote: >>>> > >>>> > On Sun, Oct 2, 2016 at 4:02 AM, Carsten Mattner < >>>> carstenmattner at gmail.co...

On Tue, Dec 27, 2016 at 8:30 AM, Carsten Mattner <carstenmattner at gmail.com> wrote: > On Tue, Dec 27, 2016 at 4:13 PM, Teresa Johnson <tejohnson at google.com> > wrote: > > > > On Tue, Dec 27, 2016 at 5:23 AM, Carsten Mattner < > carstenmattner at gmail.com> wrote: > >> > >> After figuring out the fault...

...polly configure ok > when configuring the same way, but for regular LTO? Yes it does, and I don't remember when I've added it, meaning it's been working when bootstrapping llvm with the host gcc toolchain, for a long time. > On Fri, Sep 16, 2016 at 12:36 PM, Carsten Mattner <carstenmattner at gmail.com> wrote: > > > > Hi Teresa, > > > > I've just attempted a THIN_LTO build again, and the > > error I ran into is as follows, and happens during > > cmake. I'm explicitly telling cmake to us llvm-ar and llvm-ranlib > > as suggested. &...

On Mon, Sep 26, 2016 at 8:08 AM, Carsten Mattner <carstenmattner at gmail.com> wrote: > On Mon, Sep 26, 2016 at 4:25 PM, Teresa Johnson <tejohnson at google.com> > wrote: > > No worries, thanks for the update. Teresa > > 2048 wasn't enough. Bumped to 4096. Only 1300 ninja targets left. > > Once I've been successful wit...

On Tue, Dec 27, 2016 at 2:45 PM, Carsten Mattner <carstenmattner at gmail.com> wrote: > On Tue, Dec 27, 2016 at 3:38 PM, Asiri Rathnayake > <asiri.rathnayake at gmail.com> wrote: > > > > > > On Tue, Dec 27, 2016 at 1:29 PM, Carsten Mattner via llvm-dev > > <llvm-dev at lists.llvm.org> wrote: > >> > >...

...hile I try to figure out whether this is >>>>> something that should be supported/working? >>>>> >>>>> Thanks, >>>>> Teresa >>>>> >>>>> On Mon, Oct 3, 2016 at 9:56 AM, Carsten Mattner < >>>>> carstenmattner at gmail.com> wrote: >>>>> >>>>>> On Mon, Oct 3, 2016 at 3:50 PM, Teresa Johnson <tejohnson at google.com> >>>>>> wrote: >>>>>> > >>>>>> > On Sun, Oct 2, 2016 at 4:02 AM, Carsten Mattner < &gt...

On Tue, Dec 27, 2016 at 4:13 PM, Teresa Johnson <tejohnson at google.com> wrote: > > On Tue, Dec 27, 2016 at 5:23 AM, Carsten Mattner <carstenmattner at gmail.com> wrote: >> >> After figuring out the fault in the configuration step and rebuilding, >> and then rebuilding again by forcing it with `ninja -k 16`, I managed to >> build everything but 12 ninja targets. >> >> I have to sift through them before I...

...the 3.9 release bits and built the lldb from head sources which worked fine. Let me try again using 3.9 build compiler to build 3.9 bits. Teresa On Tue, Sep 27, 2016 at 2:55 PM, Teresa Johnson <tejohnson at google.com> wrote: > > > On Tue, Sep 27, 2016, 2:38 PM Carsten Mattner <carstenmattner at gmail.com> > wrote: > >> On Tue, Sep 27, 2016 at 11:17 PM, Teresa Johnson <tejohnson at google.com> >> wrote: >> >> > Sure, I will try this and let you know. Unfortunately, though, I >> > have another big work commitment that is going to eat u...

bfd linker 2.26 works fine with LLVMgold.so. As I mentioned in a previous email, 2.26 ar and ranlib also works fine as long as LLVMgold.so is put in a path binutils know about : $(bindir)/../lib/bfd-plugins/ David On Sun, Oct 2, 2016 at 3:59 AM, Carsten Mattner <carstenmattner at gmail.com> wrote: > On Sun, Oct 2, 2016 at 6:52 AM, Teresa Johnson <tejohnson at google.com> > wrote: > > > But something is odd then - if the builds aren't using gold then I don't > > see how ThinLTO could have been kicking in? > > I'm not an e...

On Fri, Sep 30, 2016 at 10:19 PM, Teresa Johnson <tejohnson at google.com> wrote: > > > On Fri, Sep 30, 2016 at 1:11 PM, Mehdi Amini <mehdi.amini at apple.com> wrote: > > > > > > > On Sep 30, 2016, at 12:57 PM, Carsten Mattner <carstenmattner at gmail.com> > > > wrote: > > > > > > On Fri, Sep 30, 2016 at 6:35 PM, Teresa Johnson <tejohnson at google.com> > > > wrote: > > > > I just built a stage-1 compiler from the 3.9 release bits and > > > > built the lldb from head...

...om> wrote: > > > On Sep 16, 2016, at 7:37 PM, Teresa Johnson <tejohnson at google.com> wrote: > > > > On Fri, Sep 16, 2016 at 6:17 PM, Mehdi Amini <mehdi.amini at apple.com> > wrote: > >> >> > On Sep 16, 2016, at 6:13 PM, Carsten Mattner <carstenmattner at gmail.com> >> wrote: >> > >> > On Sat, Sep 17, 2016 at 2:07 AM, Teresa Johnson via llvm-dev >> > <llvm-dev at lists.llvm.org> wrote: >> > >> >> Yes and to add on - the ThinLTO backend by default will >> >> kick off std...

...;>>> something that should be supported/working? >>>>>>> >>>>>>> Thanks, >>>>>>> Teresa >>>>>>> >>>>>>> On Mon, Oct 3, 2016 at 9:56 AM, Carsten Mattner < >>>>>>> carstenmattner at gmail.com> wrote: >>>>>>> >>>>>>>> On Mon, Oct 3, 2016 at 3:50 PM, Teresa Johnson < >>>>>>>> tejohnson at google.com> wrote: >>>>>>>> > >>>>>>>> > On Sun, Oct 2,...

On Sun, Sep 18, 2016 at 12:32 AM, Mehdi Amini <mehdi.amini at apple.com> wrote: > >> On Sep 17, 2016, at 3:19 PM, Carsten Mattner <carstenmattner at gmail.com> wrote: >> >> So, when I embark on the next ThinLTO try build, probably this Sunday, >> should I append -Wl,-plugin-opt,jobs=NUM_PHYS_CORES to LDFLAGS >> and run ninja without -j or -jNUM_PHYS_CORES? > > > ThinLTO is fairly lean on memory: It shoul...

...first, can you get the link command for > lldb.so.3.9.1? Last time it was the lldb.so build that was using > ld.bfd with the gold plugin which was exposing this issue. Where would I find it in an otherwise already terminated process? > On Tue, Dec 20, 2016 at 5:49 AM, Carsten Mattner <carstenmattner at gmail.com> > No problem - I assumed no news was good news! Thanks for the > explicit feedback though! Sure, but it's important, and I've had my experience with never hearing back even after asking for confirmation of success. Same as drive-by patch drops. > > - Should...

So, when I embark on the next ThinLTO try build, probably this Sunday, should I append -Wl,-plugin-opt,jobs=NUM_PHYS_CORES to LDFLAGS and run ninja without -j or -jNUM_PHYS_CORES?