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* [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler
@ 2020-05-15 7:44 rguenth at gcc dot gnu.org
2020-05-15 7:45 ` [Bug bootstrap/95147] [11 Regression] " rguenth at gcc dot gnu.org
` (5 more replies)
0 siblings, 6 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-05-15 7:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147
Bug ID: 95147
Summary: Bootstrap fails with GCC 4.8 host compiler
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: rguenth at gcc dot gnu.org
Target Milestone: ---
gcc: error: unrecognized command line option ?-fcf-protection?
gcc: error: unrecognized command line option ?-mshstk?
Makefile:603: recipe for target 'libz_a-adler32.o' failed
make[3]: *** [libz_a-adler32.o] Error 1
make[3]: Leaving directory '/home/abuild/rguenther/obj/zlib'
Makefile:12959: recipe for target 'all-stage1-zlib' failed
make[2]: *** [all-stage1-zlib] Error 2
make[2]: Leaving directory '/home/abuild/rguenther/obj'
Makefile:24483: recipe for target 'stage1-bubble' failed
make[1]: *** [stage1-bubble] Error 2
make[1]: Leaving directory '/home/abuild/rguenther/obj'
Makefile:998: recipe for target 'all' failed
make: *** [all] Error 2
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug bootstrap/95147] [11 Regression] Bootstrap fails with GCC 4.8 host compiler
2020-05-15 7:44 [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler rguenth at gcc dot gnu.org
@ 2020-05-15 7:45 ` rguenth at gcc dot gnu.org
2020-05-15 7:47 ` rguenth at gcc dot gnu.org
` (4 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-05-15 7:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |hjl.tools at gmail dot com
Target| |x86_64-*-*
Priority|P3 |P1
Summary|Bootstrap fails with GCC |[11 Regression] Bootstrap
|4.8 host compiler |fails with GCC 4.8 host
| |compiler
Target Milestone|--- |11.0
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug bootstrap/95147] [11 Regression] Bootstrap fails with GCC 4.8 host compiler
2020-05-15 7:44 [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler rguenth at gcc dot gnu.org
2020-05-15 7:45 ` [Bug bootstrap/95147] [11 Regression] " rguenth at gcc dot gnu.org
@ 2020-05-15 7:47 ` rguenth at gcc dot gnu.org
2020-05-15 12:49 ` hjl.tools at gmail dot com
` (3 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: rguenth at gcc dot gnu.org @ 2020-05-15 7:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
--disable-cet seems to be a workaround, it looks like the configury fails to
check for host compiler support (or alternatively --disable-cet should be the
default for stage1?)
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug bootstrap/95147] [11 Regression] Bootstrap fails with GCC 4.8 host compiler
2020-05-15 7:44 [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler rguenth at gcc dot gnu.org
2020-05-15 7:45 ` [Bug bootstrap/95147] [11 Regression] " rguenth at gcc dot gnu.org
2020-05-15 7:47 ` rguenth at gcc dot gnu.org
@ 2020-05-15 12:49 ` hjl.tools at gmail dot com
2020-05-15 13:17 ` hjl.tools at gmail dot com
` (2 subsequent siblings)
5 siblings, 0 replies; 7+ messages in thread
From: hjl.tools at gmail dot com @ 2020-05-15 12:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2020-05-15
Assignee|unassigned at gcc dot gnu.org |hjl.tools at gmail dot com
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug bootstrap/95147] [11 Regression] Bootstrap fails with GCC 4.8 host compiler
2020-05-15 7:44 [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler rguenth at gcc dot gnu.org
` (2 preceding siblings ...)
2020-05-15 12:49 ` hjl.tools at gmail dot com
@ 2020-05-15 13:17 ` hjl.tools at gmail dot com
2020-05-15 16:08 ` cvs-commit at gcc dot gnu.org
2020-05-15 16:09 ` hjl.tools at gmail dot com
5 siblings, 0 replies; 7+ messages in thread
From: hjl.tools at gmail dot com @ 2020-05-15 13:17 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
URL| |https://gcc.gnu.org/piperma
| |il/gcc-patches/2020-May/545
| |822.html
Keywords| |patch
--- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> ---
(In reply to Richard Biener from comment #1)
> --disable-cet seems to be a workaround, it looks like the configury fails to
> check for host compiler support (or alternatively --disable-cet should be
> the default for stage1?)
This patch:
https://gcc.gnu.org/pipermail/gcc-patches/2020-May/545822.html
fixes it.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug bootstrap/95147] [11 Regression] Bootstrap fails with GCC 4.8 host compiler
2020-05-15 7:44 [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler rguenth at gcc dot gnu.org
` (3 preceding siblings ...)
2020-05-15 13:17 ` hjl.tools at gmail dot com
@ 2020-05-15 16:08 ` cvs-commit at gcc dot gnu.org
2020-05-15 16:09 ` hjl.tools at gmail dot com
5 siblings, 0 replies; 7+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2020-05-15 16:08 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by H.J. Lu <hjl@gcc.gnu.org>:
https://gcc.gnu.org/g:4c1a5d8b71e29b71e0bc1004480c12c5fc427cb7
commit r11-422-g4c1a5d8b71e29b71e0bc1004480c12c5fc427cb7
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri May 15 09:06:50 2020 -0700
x86: Also check if -fcf-protection works
When defaulting CET run-time support to auto, check if -fcf-protection
works. Even if the stage1 GCC doesn't support -fcf-protection, since
the final GCC does, CET run-time support will be enabled by default if
binutils support CET.
config/
PR bootstrap/95147
* cet.m4 (GCC_CET_FLAGS): Also check if -fcf-protection works
when defaulting to auto.
libatomic/
PR bootstrap/95147
* configure: Regenerated.
libbacktrace/
PR bootstrap/95147
* configure: Regenerated.
libgcc/
PR bootstrap/95147
* configure: Regenerated.
libgfortran/
PR bootstrap/95147
* configure: Regenerated.
libgomp/
PR bootstrap/95147
* configure: Regenerated.
libitm/
PR bootstrap/95147
* configure: Regenerated.
libobjc/
PR bootstrap/95147
* configure: Regenerated.
libphobos/
PR bootstrap/95147
* configure: Regenerated.
libquadmath/
PR bootstrap/95147
* configure: Regenerated.
libsanitizer/
PR bootstrap/95147
* configure: Regenerated.
libssp/
PR bootstrap/95147
* configure: Regenerated.
libstdc++-v3/
PR bootstrap/95147
* configure: Regenerated.
libvtv/
PR bootstrap/95147
* configure: Regenerated.
zlib/
PR bootstrap/95147
* configure: Regenerated.
^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug bootstrap/95147] [11 Regression] Bootstrap fails with GCC 4.8 host compiler
2020-05-15 7:44 [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler rguenth at gcc dot gnu.org
` (4 preceding siblings ...)
2020-05-15 16:08 ` cvs-commit at gcc dot gnu.org
@ 2020-05-15 16:09 ` hjl.tools at gmail dot com
5 siblings, 0 replies; 7+ messages in thread
From: hjl.tools at gmail dot com @ 2020-05-15 16:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95147
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|NEW |RESOLVED
--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> ---
Fixed.
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2020-05-15 16:09 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
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2020-05-15 7:44 [Bug bootstrap/95147] New: Bootstrap fails with GCC 4.8 host compiler rguenth at gcc dot gnu.org
2020-05-15 7:45 ` [Bug bootstrap/95147] [11 Regression] " rguenth at gcc dot gnu.org
2020-05-15 7:47 ` rguenth at gcc dot gnu.org
2020-05-15 12:49 ` hjl.tools at gmail dot com
2020-05-15 13:17 ` hjl.tools at gmail dot com
2020-05-15 16:08 ` cvs-commit at gcc dot gnu.org
2020-05-15 16:09 ` hjl.tools at gmail dot com
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