https://sourceware.org/bugzilla/show_bug.cgi?id=26626
--- Comment #19 from cvs-commit at gcc dot gnu.org ---
The master branch has been updated by Nick Clifton :
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=93cf38c095afbee84ed580c431d001f20442f73e
commit 93cf38c095afbee84ed580c431
https://sourceware.org/bugzilla/show_bug.cgi?id=26626
--- Comment #20 from Nick Clifton ---
(In reply to Fangrui Song from comment #17)
> A point raised on https://reviews.llvm.org/D89687 is that "undefined-symbol"
> is more appropriate than "missing-symbol": the symbol is present, just
> "undefi
https://sourceware.org/bugzilla/show_bug.cgi?id=26778
--- Comment #3 from cvs-commit at gcc dot gnu.org ---
The master branch has been updated by H.J. Lu :
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=ae9d2233e61a98ff8dba56be10219aa5306ffc9a
commit ae9d2233e61a98ff8dba56be10219aa5
https://sourceware.org/bugzilla/show_bug.cgi?id=26778
H.J. Lu changed:
What|Removed |Added
Status|NEW |RESOLVED
Resolution|---
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #10 from Martin Liska ---
(In reply to H.J. Lu from comment #9)
> I updated users/hjl/pgo-lto branch. Please give it a try.
Looks nice to me!
Few comments:
- using make -j16 leads to invocation of many ltrans units:
$ ps ax | g
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #11 from H.J. Lu ---
(In reply to Martin Liska from comment #10)
> - about the --enable-pgo-bootstrap=lto, I would recommend adding an
> orthogonal option: --enable-lto-build where it will append -flto=jobserver
> and will be inde
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #13 from H.J. Lu ---
(In reply to Martin Liska from comment #12)
>
> I can fix it with the following change:
>
> diff -u gas/Makefile.orig gas/Makefile
> --- gas/Makefile.orig 2020-10-26 18:41:45.992955514 +0100
> +++ gas/Makefi
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #12 from Martin Liska ---
> I pass -flto=jobserver to the PGO build. The separate --enable-lto-build
> isn't very useful. You can build binutils with LTO by passing -flto to
> CFLAGS. I will rename --enable-pgo-bootstrap=lto to -
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #14 from Martin Liska ---
And can you also please take a look at:
https://sourceware.org/bugzilla/show_bug.cgi?id=26777
It's blocking the PGO build for me with the latest GCC master.
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https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #15 from H.J. Lu ---
(In reply to H.J. Lu from comment #13)
> (In reply to Martin Liska from comment #12)
>
> >
> > I can fix it with the following change:
> >
> > diff -u gas/Makefile.orig gas/Makefile
> > --- gas/Makefile.orig
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #16 from Martin Liska ---
You need GCC 11 in order to see the lto-wrapper warning.
Btw. I'm using:
make --version
GNU Make 4.3
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https://sourceware.org/bugzilla/show_bug.cgi?id=26777
H.J. Lu changed:
What|Removed |Added
Last reconfirmed||2020-10-26
Status|UNCONFIRMED
https://sourceware.org/bugzilla/show_bug.cgi?id=26792
Bug ID: 26792
Summary: Makefiles don't support GNU make job server
Product: binutils
Version: 2.36 (HEAD)
Status: NEW
Severity: normal
Priority: P2
Component
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #17 from H.J. Lu ---
With GCC 11
commit 4f8cfb42883cc247f11096a3703e379d1f24ab3f
Author: Jan Hubicka
Date: Mon Oct 26 20:19:33 2020 +0100
Extend builtin fnspecs
I got
FAIL: nm --line-numbers on DWARF-4 debug info (grep
https://sourceware.org/bugzilla/show_bug.cgi?id=26766
--- Comment #18 from H.J. Lu ---
I opened:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97586
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