public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet
@ 2020-10-15 20:07 hjl.tools at gmail dot com
2020-10-15 20:32 ` [Bug bootstrap/97451] " hjl.tools at gmail dot com
` (8 more replies)
0 siblings, 9 replies; 10+ messages in thread
From: hjl.tools at gmail dot com @ 2020-10-15 20:07 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451
Bug ID: 97451
Summary: [11 Regression] r11-3959 failed
--with-build-config=bootstrap-cet
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
Target Milestone: ---
On Linux/x86-64 with binutils 20201014 master branch, r11-3959 failed to
bootstrap when configured with
--enable-cet --with-demangler-in-ld --prefix=/usr/gcc-11.0.0-cet-x32
--with-local-prefix=/usr/local --enable-gnu-indirect-function
--enable-clocale=gnu --with-system-zlib --with-target-system-zlib
--with-fpmath=sse --with-multilib-list=m32,m64,mx32 --enable-linker-build-id
--enable-gnu-unique-object --with-build-config=bootstrap-cet
--with-multilib-list=m64,mx32,m32
--enable-languages=c,c++,fortran,lto,objc,obj-c++,go
Bootstrap comparison failure!
libiberty/lbasename.o differs
x86_64-pc-linux-gnu/32/libstdc++-v3/libsupc++/eh_globals.o differs
x86_64-pc-linux-gnu/libstdc++-v3/libsupc++/eh_globals.o differs
x86_64-pc-linux-gnu/x32/libstdc++-v3/libsupc++/eh_globals.o differs
make[4]: *** [Makefile:23878: compare] Error 1
[hjl@gnu-skx-1 build-x86_64-linux]$ cmp --ignore-initial=16
stage2-libiberty/lbasename.o stage3-libiberty/lbasename.o
stage2-libiberty/lbasename.o stage3-libiberty/lbasename.o differ: byte 965,
line 2
[hjl@gnu-skx-1 build-x86_64-linux]$ readelf -w stage2-libiberty/lbasename.o
...
The Directory Table (offset 0x1c):
1 /tmp
2 /export/gnu/import/git/sources/gcc/libiberty
3 /export/gnu/import/git/sources/gcc/libiberty/../include
The File Name Table (offset 0x87):
Entry Dir Time Size Name
1 2 0 0 lbasename.c
2 3 0 0 safe-ctype.h
3 1 0 0 cccS9GKD.s
This seems to come from assembly file.
^ permalink raw reply [flat|nested] 10+ messages in thread* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com @ 2020-10-15 20:32 ` hjl.tools at gmail dot com 2020-10-15 21:04 ` hjl.tools at gmail dot com ` (7 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: hjl.tools at gmail dot com @ 2020-10-15 20:32 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 --- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> --- The problem is triggered by missing config/bootstrap-debug.mk. But cccS9GKD.s is is odd. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com 2020-10-15 20:32 ` [Bug bootstrap/97451] " hjl.tools at gmail dot com @ 2020-10-15 21:04 ` hjl.tools at gmail dot com 2020-10-16 6:16 ` rguenth at gcc dot gnu.org ` (6 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: hjl.tools at gmail dot com @ 2020-10-15 21:04 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- See Also| |https://sourceware.org/bugz | |illa/show_bug.cgi?id=26740 CC| |jakub at redhat dot com --- Comment #2 from H.J. Lu <hjl.tools at gmail dot com> --- This is triggered by r11-3693: commit 6923255e35a3d54f2083ad0f67edebb3f1b86506 Author: Jakub Jelinek <jakub@redhat.com> Date: Wed Oct 7 10:55:35 2020 +0200 debug: Pass --gdwarf-N to assembler if fixed gas is detected during configure ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com 2020-10-15 20:32 ` [Bug bootstrap/97451] " hjl.tools at gmail dot com 2020-10-15 21:04 ` hjl.tools at gmail dot com @ 2020-10-16 6:16 ` rguenth at gcc dot gnu.org 2020-10-16 10:24 ` jakub at gcc dot gnu.org ` (5 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-10-16 6:16 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |build Target Milestone|--- |11.0 ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com ` (2 preceding siblings ...) 2020-10-16 6:16 ` rguenth at gcc dot gnu.org @ 2020-10-16 10:24 ` jakub at gcc dot gnu.org 2020-10-16 12:18 ` rguenth at gcc dot gnu.org ` (4 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: jakub at gcc dot gnu.org @ 2020-10-16 10:24 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |danglin at gcc dot gnu.org --- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- *** Bug 97355 has been marked as a duplicate of this bug. *** ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com ` (3 preceding siblings ...) 2020-10-16 10:24 ` jakub at gcc dot gnu.org @ 2020-10-16 12:18 ` rguenth at gcc dot gnu.org 2020-10-16 16:33 ` hjl.tools at gmail dot com ` (3 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: rguenth at gcc dot gnu.org @ 2020-10-16 12:18 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P3 |P1 ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com ` (4 preceding siblings ...) 2020-10-16 12:18 ` rguenth at gcc dot gnu.org @ 2020-10-16 16:33 ` hjl.tools at gmail dot com 2020-10-16 17:59 ` hjl.tools at gmail dot com ` (2 subsequent siblings) 8 siblings, 0 replies; 10+ messages in thread From: hjl.tools at gmail dot com @ 2020-10-16 16:33 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2020-10-16 Assignee|unassigned at gcc dot gnu.org |hjl.tools at gmail dot com Ever confirmed|0 |1 --- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> --- Created attachment 49389 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49389&action=edit A patch I am testing this patch. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com ` (5 preceding siblings ...) 2020-10-16 16:33 ` hjl.tools at gmail dot com @ 2020-10-16 17:59 ` hjl.tools at gmail dot com 2020-10-24 16:51 ` cvs-commit at gcc dot gnu.org 2020-10-24 17:26 ` hjl.tools at gmail dot com 8 siblings, 0 replies; 10+ messages in thread From: hjl.tools at gmail dot com @ 2020-10-16 17:59 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |patch --- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> --- (In reply to H.J. Lu from comment #4) > Created attachment 49389 [details] > A patch > > I am testing this patch. It works: https://gcc.gnu.org/pipermail/gcc-patches/2020-October/556394.html ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com ` (6 preceding siblings ...) 2020-10-16 17:59 ` hjl.tools at gmail dot com @ 2020-10-24 16:51 ` cvs-commit at gcc dot gnu.org 2020-10-24 17:26 ` hjl.tools at gmail dot com 8 siblings, 0 replies; 10+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2020-10-24 16:51 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 --- Comment #6 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:1aeb7d7d67d167297ca2f4a97ef20f68e7546b4c commit r11-4338-g1aeb7d7d67d167297ca2f4a97ef20f68e7546b4c Author: H.J. Lu <hjl.tools@gmail.com> Date: Fri Oct 16 05:59:51 2020 -0700 Update check for working assembler --gdwarf-4 option Rename HAVE_AS_WORKING_DWARF_4_FLAG to HAVE_AS_WORKING_DWARF_N_FLAG Don't set HAVE_AS_WORKING_DWARF_N_FLAG if --gdwarf-5/--gdwarf-4 generate an extra assembly input file in debug info from compiler generated .debug_line or fail with the APP marker: https://sourceware.org/bugzilla/show_bug.cgi?id=25878 https://sourceware.org/bugzilla/show_bug.cgi?id=26740 https://sourceware.org/bugzilla/show_bug.cgi?id=26778 Also replace success with dwarf4_success in the 32-bit --gdwarf-4 check. PR bootstrap/97451 * configure.ac (HAVE_AS_WORKING_DWARF_4_FLAG): Renamed to ... (HAVE_AS_WORKING_DWARF_N_FLAG): This. Don't define if there is an extra assembly input file in debug info. Replace success with dwarf4_success in the 32-bit --gdwarf-4 check. * dwarf2out.c (asm_outputs_debug_line_str): Check HAVE_AS_WORKING_DWARF_N_FLAG instead of HAVE_AS_WORKING_DWARF_4_FLAG. * gcc.c (ASM_DEBUG_SPEC): Likewise. (ASM_DEBUG_OPTION_SPEC): Likewise. * config.in: Regenerated. * configure: Likewise. ^ permalink raw reply [flat|nested] 10+ messages in thread
* [Bug bootstrap/97451] [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com ` (7 preceding siblings ...) 2020-10-24 16:51 ` cvs-commit at gcc dot gnu.org @ 2020-10-24 17:26 ` hjl.tools at gmail dot com 8 siblings, 0 replies; 10+ messages in thread From: hjl.tools at gmail dot com @ 2020-10-24 17:26 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97451 H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> --- Fixed. ^ permalink raw reply [flat|nested] 10+ messages in thread
end of thread, other threads:[~2020-10-24 17:26 UTC | newest] Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-10-15 20:07 [Bug bootstrap/97451] New: [11 Regression] r11-3959 failed --with-build-config=bootstrap-cet hjl.tools at gmail dot com 2020-10-15 20:32 ` [Bug bootstrap/97451] " hjl.tools at gmail dot com 2020-10-15 21:04 ` hjl.tools at gmail dot com 2020-10-16 6:16 ` rguenth at gcc dot gnu.org 2020-10-16 10:24 ` jakub at gcc dot gnu.org 2020-10-16 12:18 ` rguenth at gcc dot gnu.org 2020-10-16 16:33 ` hjl.tools at gmail dot com 2020-10-16 17:59 ` hjl.tools at gmail dot com 2020-10-24 16:51 ` cvs-commit at gcc dot gnu.org 2020-10-24 17:26 ` hjl.tools at gmail dot com
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).