[Bug bootstrap/51985] New: [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[Bug bootstrap/51985] New: [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

             Bug #: 51985
           Summary: [4.7 Regression] Bootstrap failure at revision 183497
                    on x86_64-apple-darwin10
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dominiq@lps.ens.fr


Bootstrapping revision 183497 on x86_64-apple-darwin10 fails with

libtool: link:  /opt/gcc/build_w/./gcc/xgcc -shared-libgcc
-B/opt/gcc/build_w/./gcc -nostdinc++
-L/opt/gcc/build_w/x86_64-apple-darwin10.8.0/libstdc++-v3/src
-L/opt/gcc/build_w/x86_64-apple-darwin10.8.0/libstdc++-v3/src/.libs
-B/opt/gcc/gcc4.7w/x86_64-apple-darwin10.8.0/bin/
-B/opt/gcc/gcc4.7w/x86_64-apple-darwin10.8.0/lib/ -isystem
/opt/gcc/gcc4.7w/x86_64-apple-darwin10.8.0/include -isystem
/opt/gcc/gcc4.7w/x86_64-apple-darwin10.8.0/sys-include    -dynamiclib
-Wl,-undefined -Wl,dynamic_lookup -o .libs/libstdc++.6.dylib  
-Wl,-force_load,../libsupc++/.libs/libsupc++convenience.a
-Wl,-force_load,../src/c++98/.libs/libc++98convenience.a
-Wl,-force_load,../src/c++11/.libs/libc++11convenience.a 
-L/opt/gcc/build_w/x86_64-apple-darwin10.8.0/libstdc++-v3/src
-L/opt/gcc/build_w/x86_64-apple-darwin10.8.0/libstdc++-v3/src/.libs -lm 
-Wl,-single_module -Wl,-exported_symbols_list -Wl,libstdc++-symbols.explist  
-install_name  /opt/gcc/gcc4.7w/lib/libstdc++.6.dylib -compatibility_version 7
-current_version 7.17 -Wl,-single_module
ld: duplicate symbol std::allocator<char>::allocator() in
../src/c++98/.libs/libc++98convenience.a(lt1-allocator-inst.o) and
../src/c++98/.libs/libc++98convenience.a(allocator-inst.o)
collect2: error: ld returned 1 exit status

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-apple-darwin10
                 CC|                            |bkoz at redhat dot com
               Host|                            |x86_64-apple-darwin10
              Build|                            |x86_64-apple-darwin10

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-24 22:40:55 UTC ---
Likely due to revision 183457.

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-24 23:16:45 UTC ---
Looking at the log, I see

copying selected object files to avoid basename conflicts...     <--- :-(
copying selected object files to avoid basename conflicts...
libtool: link: ln allocator-inst.o
.libs/libc++98convenience.lax/lt1-allocator-inst.o || cp allocator-inst.o
.libs/libc++98convenience.lax/lt1-allocat
or-inst.o
libtool: link: ln concept-inst.o
.libs/libc++98convenience.lax/lt2-concept-inst.o || cp concept-inst.o
.libs/libc++98convenience.lax/lt2-concept-inst.
o
libtool: link: ln ext-inst.o .libs/libc++98convenience.lax/lt3-ext-inst.o || cp
ext-inst.o .libs/libc++98convenience.lax/lt3-ext-inst.o
libtool: link: ln ios-inst.o .libs/libc++98convenience.lax/lt4-ios-inst.o || cp
ios-inst.o .libs/libc++98convenience.lax/lt4-ios-inst.olibtool: link: ln
iostream-inst.o .libs/libc++98convenience.lax/lt5-iostream-inst.o || cp
iostream-inst.o .libs/libc++98convenience.lax/lt5-iostream-inst.olibtool: link:
ln allocator-inst.o .libs/libc++98.lax/lt1-allocator-inst.o || cp
allocator-inst.o .libs/libc++98.lax/lt1-allocator-inst.olibtool: link: ln
istream-inst.o .libs/libc++98convenience.lax/lt6-istream-inst.o || cp
istream-inst.o .libs/libc++98convenience.lax/lt6-istream-inst.olibtool: link:
ln concept-inst.o .libs/libc++98.lax/lt2-concept-inst.o || cp concept-inst.o
.libs/libc++98.lax/lt2-concept-inst.olibtool: link: ln locale-inst.o
.libs/libc++98convenience.lax/lt7-locale-inst.o || cp locale-inst.o
.libs/libc++98convenience.lax/lt7-locale-inst.olibtool: link: ln ext-inst.o
.libs/libc++98.lax/lt3-ext-inst.o || cp ext-inst.o
.libs/libc++98.lax/lt3-ext-inst.olibtool: link: ln misc-inst.o
.libs/libc++98convenience.lax/lt8-misc-inst.o || cp misc-inst.o
.libs/libc++98convenience.lax/lt8-misc-inst.olibtool: link: ln ios-inst.o
.libs/libc++98.lax/lt4-ios-inst.o || cp ios-inst.o
.libs/libc++98.lax/lt4-ios-inst.o
libtool: link: ln ostream-inst.o
.libs/libc++98convenience.lax/lt9-ostream-inst.o || cp ostream-inst.o
.libs/libc++98convenience.lax/lt9-ostream-inst.
o
libtool: link: ln iostream-inst.o .libs/libc++98.lax/lt5-iostream-inst.o || cp
iostream-inst.o .libs/libc++98.lax/lt5-iostream-inst.o
libtool: link: ln sstream-inst.o
.libs/libc++98convenience.lax/lt10-sstream-inst.o || cp sstream-inst.o
.libs/libc++98convenience.lax/lt10-sstream-inst.olibtool: link: ln
istream-inst.o .libs/libc++98.lax/lt6-istream-inst.o || cp istream-inst.o
.libs/libc++98.lax/lt6-istream-inst.olibtool: link: ln streambuf-inst.o
.libs/libc++98convenience.lax/lt11-streambuf-inst.o || cp streambuf-inst.o
.libs/libc++98convenience.lax/lt11-streambuf-inst.olibtool: link: ln
locale-inst.o .libs/libc++98.lax/lt7-locale-inst.o || cp locale-inst.o
.libs/libc++98.lax/lt7-locale-inst.olibtool: link: ln wlocale-inst.o
.libs/libc++98convenience.lax/lt12-wlocale-inst.o || cp wlocale-inst.o
.libs/libc++98convenience.lax/lt12-wlocale-inst.olibtool: link: ln misc-inst.o
.libs/libc++98.lax/lt8-misc-inst.o || cp misc-inst.o
.libs/libc++98.lax/lt8-misc-inst.olibtool: link: ln ostream-inst.o
.libs/libc++98.lax/lt9-ostream-inst.o || cp ostream-inst.o
.libs/libc++98.lax/lt9-ostream-inst.o
libtool: link: ar rc .libs/libc++98convenience.a bitmap_allocator.o
pool_allocator.o mt_allocator.o codecvt.o compatibility.o
compatibility-debug_list.o compatibility-debug_list-2.o compatibility-list.o
compatibility-list-2.o complex_io.o ctype.o globals_io.o hash_tr1.o
hashtable_tr1.o ios.o ios_failure.o ios_init.o ios_locale.o list.o locale.o
locale_init.o locale_facets.o localename.o math_stubs_float.o
math_stubs_long_double.o stdexcept.o strstream.o tree.o istream.o streambuf.o
valarray.o atomicity.o codecvt_members.o collate_members.o
ctype_configure_char.o ctype_members.o messages_members.o monetary_members.o
numeric_members.o time_members.o basic_file.o c++locale.o allocator-inst.o
concept-inst.o ext-inst.o ios-inst.o iostream-inst.o istream-inst.o
locale-inst.o misc-inst.o ostream-inst.o sstream-inst.o streambuf-inst.o
wlocale-inst.o parallel_settings.o compatibility-parallel_list.o
compatibility-parallel_list-2.o
.libs/libc++98convenience.lax/lt1-allocator-inst.o
.libs/libc++98convenience.lax/lt2-concept-inst.o
.libs/libc++98convenience.lax/lt3-ext-inst.o
.libs/libc++98convenience.lax/lt4-ios-inst.o
.libs/libc++98convenience.lax/lt5-iostream-inst.o
.libs/libc++98convenience.lax/lt6-istream-inst.o
.libs/libc++98convenience.lax/lt7-locale-inst.o
.libs/libc++98convenience.lax/lt8-misc-inst.o
.libs/libc++98convenience.lax/lt9-ostream-inst.o
.libs/libc++98convenience.lax/lt10-sstream-inst.o
.libs/libc++98convenience.lax/lt11-streambuf-inst.o
.libs/libc++98convenience.lax/lt12-wlocale-inst.o

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|x86_64-apple-darwin10       |*-apple-darwin*
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2012-01-25
               Host|x86_64-apple-darwin10       |*-apple-darwin*
     Ever Confirmed|0                           |1
              Build|x86_64-apple-darwin10       |*_64-apple-darwin*

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-25 08:55:19 UTC ---
Fails also on powerpc-apple-darwin9.

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Richard Guenther <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|---                         |4.7.0

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jakub at redhat dot com,
                   |                            |ramana.radhakrishnan at arm
                   |                            |dot com, redi at gcc dot
                   |                            |gnu.org

--- Comment #4 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-25 13:05:45 UTC ---
Not surprisingly revision 183456 bootstraps, but not revision 183457.

Ramana has posted the following on IRC:

richi: I've not bisected yet but it's probably also what broke
arm-linux-gnueabi as well. multiple definitions of typeinfo.
http://builds.linaro.org/toolchain/gcc-4.7~svn183509/logs/armv7l-natty-cbuild234-tcpanda04-cortexa9r1/gcc-build.txt

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
         AssignedTo|unassigned at gcc dot       |jakub at gcc dot gnu.org
                   |gnu.org                     |

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-25 13:10:30 UTC ---
Created attachment 26460
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26460
gcc47-pr51985.patch

Untested fix.
The problem was I think that $(inst_sources) was included there twice, once
in libc__98convenience_la_SOURCES = $(sources)  $(inst_sources) (and for
libc__98_la_SOURCES too), and once as part of $(host_sources_extra), which is
included in $(sources).  This occurred even on x86_64-linux, but wasn't fatal
there, libstdc++.a was just much larger than it would have to be (contained
additional lt*-*.o objects) and libstdc++.so.6, while it had the same list of
exported symbols, was much larger too.

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-25 16:12:49 UTC ---
> Untested fix. ...

I just finished to bootstrap revision 183518 with the patch. Thanks.

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure at revision 183497 on x86_64-apple-darwin10

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

John David Anglin <danglin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |danglin at gcc dot gnu.org

--- Comment #7 from John David Anglin <danglin at gcc dot gnu.org> 2012-01-25 23:17:14 UTC ---
*** Bug 52002 has been marked as a duplicate of this bug. ***

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure due to revision 183457

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|*-apple-darwin*             |*-apple-darwin*
                   |                            |hppa2.0w-hp-hpux11.11
                   |                            |arm-linux-gnueabi
               Host|*-apple-darwin*             |*-apple-darwin*
                   |                            |hppa2.0w-hp-hpux11.11
            Summary|[4.7 Regression] Bootstrap  |[4.7 Regression] Bootstrap
                   |failure at revision 183497  |failure due to revision
                   |on x86_64-apple-darwin10    |183457
              Build|*_64-apple-darwin*          |*-apple-darwin*
                   |                            |hppa2.0w-hp-hpux11.11

--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-01-25 23:28:17 UTC ---
The failure is not on darwin only!

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure due to revision 183457

[ramana at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Ramana Radhakrishnan <ramana at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ramana at gcc dot gnu.org

--- Comment #9 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> 2012-01-26 10:42:30 UTC ---
(In reply to comment #5)
> Created attachment 26460 [details]
> gcc47-pr51985.patch
> 
> Untested fix.
> The problem was I think that $(inst_sources) was included there twice, once
> in libc__98convenience_la_SOURCES = $(sources)  $(inst_sources) (and for
> libc__98_la_SOURCES too), and once as part of $(host_sources_extra), which is
> included in $(sources).  This occurred even on x86_64-linux, but wasn't fatal
> there, libstdc++.a was just much larger than it would have to be (contained
> additional lt*-*.o objects) and libstdc++.so.6, while it had the same list of
> exported symbols, was much larger too.

bootstrap on arm-linux-gnueabi succeeded. Tests are still running.

Ramana

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure due to revision 183457

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-26 10:55:20 UTC ---
Author: jakub
Date: Thu Jan 26 10:55:12 2012
New Revision: 183556

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183556
Log:
    PR bootstrap/51985
    * src/c++98/Makefile.am (libc__98_la_SOURCES,
    libc__98convenience_la_SOURCES): Remove $(inst_sources).
    * src/c++98/Makefile.in: Regenerated.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/c++98/Makefile.am
    trunk/libstdc++-v3/src/c++98/Makefile.in

[Bug bootstrap/51985] [4.7 Regression] Bootstrap failure due to revision 183457

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51985

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-01-26 10:57:23 UTC ---
Fixed.