https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #16 from Dimitry Andric ---
It's strange, but whatever I do I cannot reproduce the original issue on 11.4
anymore, even if I comment out the -fno-asynchronous-unwind-tables line from
lib/csu/Makefile.inc and rebuild it.
jbeich@
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #15 from Conrad Meyer ---
Also, this doesn't seem to reproduce with modern (ports) binutils?
$ llvm-readelf10 --sections
/obj/usr/home/conrad/src/freebsd/i386.i386/lib/csu/i386/crt1.o
...
[ 4] .eh_frame PROGBITS
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #14 from Conrad Meyer ---
Could the cflags be more constrained to the specific problematic CUs? For gcc
crt (probably dead now?), the exclusion should only be needed for crtend.o/So.
That could either be a Makefile change, or
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
Conrad Meyer changed:
What|Removed |Added
URL||https://bugs.freebsd.org/bu
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #12 from Conrad Meyer ---
(In reply to Dimitry Andric from comment #4)
> The directives got turned on by emaste in https://github.com/llvm/llvm-
> project/commit/cb1761465a0d, referring in his commit message to bug 241562
> ("fa
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
Dimitry Andric changed:
What|Removed |Added
Status|New |Closed
Resolution|---
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #10 from commit-h...@freebsd.org ---
A commit references this bug:
Author: dim
Date: Thu May 14 19:32:42 UTC 2020
New revision: 361050
URL: https://svnweb.freebsd.org/changeset/base/361050
Log:
MF11 r361047:
MFC r360915:
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #9 from commit-h...@freebsd.org ---
A commit references this bug:
Author: dim
Date: Thu May 14 19:09:26 UTC 2020
New revision: 361047
URL: https://svnweb.freebsd.org/changeset/base/361047
Log:
MFC r360915:
Use -fno-asynchr
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #8 from commit-h...@freebsd.org ---
A commit references this bug:
Author: dim
Date: Thu May 14 19:09:14 UTC 2020
New revision: 361046
URL: https://svnweb.freebsd.org/changeset/base/361046
Log:
MFC r360915:
Use -fno-asynchr
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #7 from commit-h...@freebsd.org ---
A commit references this bug:
Author: dim
Date: Mon May 11 19:36:39 UTC 2020
New revision: 360915
URL: https://svnweb.freebsd.org/changeset/base/360915
Log:
Use -fno-asynchronous-unwind-tab
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
Konstantin Belousov changed:
What|Removed |Added
CC||k...@freebsd.org
--- Comment
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #5 from Dimitry Andric ---
(In reply to Dimitry Andric from comment #4)
So what shall we do here? I've gone a little bit into the rabbit hole that is
BFD ld, but the bug does not "jump out" at me. So fixing it is likely not
triv
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
--- Comment #4 from Dimitry Andric ---
In any case clang 8 does not produce any .cfi directives in crt*.o, while clang
9 and 10 do.
For instance /usr/obj/usr/src/lib/csu/i386/crt1_c.s with clang becomes:
.text
.file "crt
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
Dimitry Andric changed:
What|Removed |Added
CC||d...@freebsd.org
--- Comment #3 f
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
Jan Beich changed:
What|Removed |Added
Hardware|Any |i386
--- Comment #2 from Jan Beich --
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
Jan Beich changed:
What|Removed |Added
Blocks||240629
--- Comment #1 from Jan Beich
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=246322
Bug ID: 246322
Summary: ld.bfd error on releng/11.4 confuses many autoconf
scripts
Product: Base System
Version: 11.4-RELEASE
Hardware: Any
OS: Any
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