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* [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0
@ 2011-09-27 14:41 kirill.yukhin at intel dot com
2011-09-27 14:47 ` [Bug bootstrap/50543] " redi at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: kirill.yukhin at intel dot com @ 2011-09-27 14:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
Bug #: 50543
Summary: Bootstrap fails to build for latest 4.6.0
Classification: Unclassified
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: kirill.yukhin@intel.com
Hi,
I am not sure, but possibly this will duplicate some other bug.
Bootstrap miscompares on latest 4.6.0 sources:
$ ../gcc/configure i686-linux --with-arch=corei7 --with-cpu=corei7
--enable-clocale=gnu --with-system-zlib --enable-shared --with-demangler-in-ld
--enable-cloog-backend=isl --with-fpmath=sse --prefix=$PREFIX
--enable-languages=c,c++,fortran
$ make -j24
...
make[2]: Entering directory `/export/users/kyukhin/ws_ref/4.6_build'
make[3]: Entering directory `/export/users/kyukhin/ws_ref/4.6_build'
rm -f stage_current
make[3]: Leaving directory `/export/users/kyukhin/ws_ref/4.6_build'
Comparing stages 2 and 3
warning: gcc/cc1plus-checksum.o differs
warning: gcc/cc1-checksum.o differs
Bootstrap comparison failure!
gcc/tree-ssa-loop-im.o differs
gcc/loop-iv.o differs
gcc/ira-build.o differs
gcc/reload.o differs
gcc/gcov.o differs
gcc/tree-vect-stmts.o differs
gcc/tree-vrp.o differs
gcc/reload1.o differs
gcc/bb-reorder.o differs
gcc/real.o differs
gcc/ira.o differs
gcc/dwarf2out.o differs
gcc/tree-ssa-loop-prefetch.o differs
gcc/fold-const.o differs
gcc/ira-emit.o differs
gcc/cfgexpand.o differs
gcc/build/genautomata.o differs
gcc/omega.o differs
gcc/ira-conflicts.o differs
gcc/gcc.o differs
gcc/store-motion.o differs
gcc/ipa-split.o differs
gcc/sel-sched.o differs
gcc/plugin.o differs
gcc/tree-predcom.o differs
gcc/driver-i386.o differs
gcc/tree.o differs
libcpp/directives.o differs
libcpp/charset.o differs
libcpp/traditional.o differs
libcpp/expr.o differs
libdecnumber/bid2dpd_dpd2bid.o differs
libiberty/sha1.o differs
libiberty/pic/sha1.o differs
lto-plugin/.libs/lto-plugin.o differs
make[2]: *** [compare] Error 1
make[2]: Leaving directory `/export/users/kyukhin/ws_ref/4.6_build'
make[1]: *** [stage3-bubble] Error 2
make[1]: Leaving directory `/export/users/kyukhin/ws_ref/4.6_build'
make: *** [all] Error 2
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6.0
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
@ 2011-09-27 14:47 ` redi at gcc dot gnu.org
2011-09-27 16:41 ` kirill.yukhin at intel dot com
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: redi at gcc dot gnu.org @ 2011-09-27 14:47 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2011-09-27 14:39:05 UTC ---
what do you mean latest 4.6.0? the 4.6.0 release, or the latest sources on the
4.6 branch? (which will become 4.6.2)
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6.0
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
2011-09-27 14:47 ` [Bug bootstrap/50543] " redi at gcc dot gnu.org
@ 2011-09-27 16:41 ` kirill.yukhin at intel dot com
2011-09-27 17:38 ` [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6 hjl.tools at gmail dot com
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: kirill.yukhin at intel dot com @ 2011-09-27 16:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
--- Comment #2 from Yukhin Kirill <kirill.yukhin at intel dot com> 2011-09-27 16:17:15 UTC ---
(In reply to comment #1)
> what do you mean latest 4.6.0? the 4.6.0 release, or the latest sources on the
> 4.6 branch? (which will become 4.6.2)
Latest sources. Sorry for misunderstanding
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
2011-09-27 14:47 ` [Bug bootstrap/50543] " redi at gcc dot gnu.org
2011-09-27 16:41 ` kirill.yukhin at intel dot com
@ 2011-09-27 17:38 ` hjl.tools at gmail dot com
2011-09-27 20:49 ` hjl.tools at gmail dot com
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: hjl.tools at gmail dot com @ 2011-09-27 17:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|4.6.2 |4.6.0
--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2011-09-27 17:18:56 UTC ---
What are the last known working revision and non-working revision?
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
` (2 preceding siblings ...)
2011-09-27 17:38 ` [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6 hjl.tools at gmail dot com
@ 2011-09-27 20:49 ` hjl.tools at gmail dot com
2011-09-28 8:22 ` kirill.yukhin at intel dot com
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: hjl.tools at gmail dot com @ 2011-09-27 20:49 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
--- Comment #4 from H.J. Lu <hjl.tools at gmail dot com> 2011-09-27 20:29:55 UTC ---
I have no problem with
/export/gnu/import/git/gcc-release/configure --enable-clocale=gnu
--with-system-zlib --with-demangler-in-ld --enable-languages=c,c++ i686-linux
--prefix=/usr/gcc-4.6.2-corei7 --with-local-prefix=/usr/local
--enable-gnu-indirect-function --with-arch=corei7 --with-cpu=corei7
--with-fpmath=sse
on gcc-4_6-branch at revision 179242.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
` (3 preceding siblings ...)
2011-09-27 20:49 ` hjl.tools at gmail dot com
@ 2011-09-28 8:22 ` kirill.yukhin at intel dot com
2011-09-28 15:38 ` evstupac at gmail dot com
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: kirill.yukhin at intel dot com @ 2011-09-28 8:22 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
--- Comment #5 from Yukhin Kirill <kirill.yukhin at intel dot com> 2011-09-28 07:30:46 UTC ---
(In reply to comment #4)
> I have no problem with
>
> /export/gnu/import/git/gcc-release/configure --enable-clocale=gnu
> --with-system-zlib --with-demangler-in-ld --enable-languages=c,c++ i686-linux
> --prefix=/usr/gcc-4.6.2-corei7 --with-local-prefix=/usr/local
> --enable-gnu-indirect-function --with-arch=corei7 --with-cpu=corei7
> --with-fpmath=sse
>
> on gcc-4_6-branch at revision 179242.
That it strange.
Build fails from first svn 4.6 branch revision.
Trunk had the same problem which was fixed on 20110729 between svn revisions
176852 176905.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
` (4 preceding siblings ...)
2011-09-28 8:22 ` kirill.yukhin at intel dot com
@ 2011-09-28 15:38 ` evstupac at gmail dot com
2011-09-28 20:01 ` kirill.yukhin at intel dot com
2014-10-10 15:18 ` hjl.tools at gmail dot com
7 siblings, 0 replies; 9+ messages in thread
From: evstupac at gmail dot com @ 2011-09-28 15:38 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
Stupachenko Evgeny <evstupac at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |evstupac at gmail dot com
--- Comment #6 from Stupachenko Evgeny <evstupac at gmail dot com> 2011-09-28 15:17:04 UTC ---
First good svn revision on trunk: 176871
Corresponding commit:
commit 6b4db1bd8cef61c66671c8249c21f6fdc8ccce06
Author: hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu Jul 28 14:29:38 2011 +0000
Set need_64bit_hwint to yes for x86 targets.
gcc/
2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
* config.gcc: Set need_64bit_hwint to yes for x86 targets.
libcpp/
2011-07-28 H.J. Lu <hongjiu.lu@intel.com>
* configure.ac: Set need_64bit_hwint to yes for x86 targets.
* configure: Regenerated.
gcc-4.6 build with corresponding patch passed.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
` (5 preceding siblings ...)
2011-09-28 15:38 ` evstupac at gmail dot com
@ 2011-09-28 20:01 ` kirill.yukhin at intel dot com
2014-10-10 15:18 ` hjl.tools at gmail dot com
7 siblings, 0 replies; 9+ messages in thread
From: kirill.yukhin at intel dot com @ 2011-09-28 20:01 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
--- Comment #7 from Yukhin Kirill <kirill.yukhin at intel dot com> 2011-09-28 19:42:52 UTC ---
Anybody but me and Evgeny can confirm that?
I've tried really general path of build it and got fail to compare different
stages...
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6
2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
` (6 preceding siblings ...)
2011-09-28 20:01 ` kirill.yukhin at intel dot com
@ 2014-10-10 15:18 ` hjl.tools at gmail dot com
7 siblings, 0 replies; 9+ messages in thread
From: hjl.tools at gmail dot com @ 2014-10-10 15:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50543
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |WONTFIX
Target Milestone|--- |4.6.0
--- Comment #8 from H.J. Lu <hjl.tools at gmail dot com> ---
4.6 branch is closed.
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2014-10-10 15:18 UTC | newest]
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2011-09-27 14:41 [Bug bootstrap/50543] New: Bootstrap fails to build for latest 4.6.0 kirill.yukhin at intel dot com
2011-09-27 14:47 ` [Bug bootstrap/50543] " redi at gcc dot gnu.org
2011-09-27 16:41 ` kirill.yukhin at intel dot com
2011-09-27 17:38 ` [Bug bootstrap/50543] Bootstrap fails to build for latest 4.6 hjl.tools at gmail dot com
2011-09-27 20:49 ` hjl.tools at gmail dot com
2011-09-28 8:22 ` kirill.yukhin at intel dot com
2011-09-28 15:38 ` evstupac at gmail dot com
2011-09-28 20:01 ` kirill.yukhin at intel dot com
2014-10-10 15:18 ` hjl.tools at gmail dot com
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