[Bug bootstrap/48167] New: [4.7 Regression] Bootstrapping revision 171075 fails on x86_64-apple-darwin10

[Bug bootstrap/48167] New: [4.7 Regression] Bootstrapping revision 171075 fails on x86_64-apple-darwin10

[dominiq at lps dot ens.fr]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48167

           Summary: [4.7 Regression] Bootstrapping revision 171075 fails
                    on x86_64-apple-darwin10
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: bootstrap
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: dominiq@lps.ens.fr
                CC: dnovillo@google.com
              Host: x86_64-apple-darwin10
            Target: x86_64-apple-darwin10
             Build: x86_64-apple-darwin10


Bootstrapping revision 171075 fails on x86_64-apple-darwin10 when linking
obj-c++:

/opt/gcc/build_w/./prev-gcc/xgcc -B/opt/gcc/build_w/./prev-gcc/
-B/opt/gcc/gcc4.7w/x86_64-apple-darwin10.6.0/bin/
-B/opt/gcc/gcc4.7w/x86_64-apple-darwin10.6.0/bin/
-B/opt/gcc/gcc4.7w/x86_64-apple-darwin10.6.0/lib/ -isystem
/opt/gcc/gcc4.7w/x86_64-apple-darwin10.6.0/include -isystem
/opt/gcc/gcc4.7w/x86_64-apple-darwin10.6.0/sys-include      -g -O2
-mdynamic-no-pic -gtoggle -DIN_GCC   -W -Wall -Wwrite-strings -Wcast-qual
-Wstrict-prototypes -Wmissing-prototypes -Wmissing-format-attribute -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror
-Wold-style-definition -Wc++-compat -fno-common  -DHAVE_CONFIG_H
-static-libstdc++ -static-libgcc  -o cc1objplus \
        objcp/objcp-act.o objcp/objcp-lang.o objcp/objcp-decl.o
objcp/objc-runtime-shared-support.o objcp/objc-gnu-runtime-abi-01.o
objcp/objc-next-runtime-abi-01.o objcp/objc-next-runtime-abi-02.o cp/call.o
cp/decl.o cp/expr.o cp/pt.o cp/typeck2.o cp/class.o cp/decl2.o cp/error.o
cp/lex.o cp/parser.o cp/ptree.o cp/rtti.o cp/typeck.o cp/cvt.o cp/except.o
cp/friend.o cp/init.o cp/method.o cp/search.o cp/semantics.o cp/tree.o
cp/repo.o cp/dump.o cp/optimize.o cp/mangle.o cp/cp-objcp-common.o
cp/name-lookup.o cp/cxx-pretty-print.o cp/cp-gimplify.o tree-mudflap.o
attribs.o incpath.o prefix.o c-family/c-common.o c-family/c-cppbuiltin.o
c-family/c-dump.o c-family/c-format.o c-family/c-gimplify.o c-family/c-lex.o
c-family/c-omp.o c-family/c-opts.o c-family/c-pch.o c-family/c-ppoutput.o
c-family/c-pragma.o c-family/c-pretty-print.o c-family/c-semantics.o
c-family/c-ada-spec.o i386-c.o darwin-c.o cc1objplus-checksum.o main.o
tree-browser.o libbackend.a ../libcpp/libcpp.a ../libdecnumber/libdecnumber.a
../libcpp/libcpp.a -lintl -L/opt/sw64/lib -liconv  ../libiberty/libiberty.a
../libdecnumber/libdecnumber.a  -L/opt/sw64/lib -lcloog-isl -lisl -lppl_c -lppl
 -lgmpxx -L/opt/sw64/lib -lmpc -lmpfr -lgmp   -lz
Undefined symbols:
  "_gt_ggc_mx_cp_token_cache", referenced from:
      _gt_ggc_mx_lang_decl in tree.o
      _gt_ggc_mx_lang_tree_node in tree.o
  "_gt_pch_nx_cp_token_cache", referenced from:
      _gt_pch_nx_lang_decl in tree.o
      _gt_pch_nx_lang_tree_node in tree.o
  "_gt_ggc_mx_cp_parser", referenced from:
      _gt_ggc_r_gt_cp_parser_h in parser.o
  "_gt_pch_nx_cp_parser", referenced from:
      _gt_ggc_r_gt_cp_parser_h in parser.o
ld: symbol(s) not found
collect2: ld returned 1 exit status
make[3]: *** [cc1objplus] Error 1
make[2]: *** [all-stage2-gcc] Error 2
make[1]: *** [stage2-bubble] Error 2
make: *** [all] Error 2

[Bug bootstrap/48167] [4.7 Regression] Bootstrapping revision 171075 fails on x86_64-apple-darwin10

[dnovillo at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48167

Diego Novillo <dnovillo at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2011.03.17 14:47:55
                 CC|                            |dnovillo at gcc dot gnu.org
     Ever Confirmed|0                           |1

[Bug bootstrap/48167] [4.7 Regression] Bootstrapping revision 171075 fails on x86_64-apple-darwin10

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48167

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

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

[Bug bootstrap/48167] [4.7 Regression] Bootstrapping revision 171075 fails on x86_64-apple-darwin10

[danglin at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48167

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

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

--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> 2011-03-18 19:39:22 UTC ---
This also occurs on hppa*-*-*.

[Bug bootstrap/48167] [4.7 Regression] Bootstrapping broken whenever "obj-c++" is included in the list of languages

[nicola at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48167

Nicola Pero <nicola at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |nicola at gcc dot gnu.org
            Summary|[4.7 Regression]            |[4.7 Regression]
                   |Bootstrapping revision      |Bootstrapping broken
                   |171075 fails on             |whenever "obj-c++" is
                   |x86_64-apple-darwin10       |included in the list of
                   |                            |languages

--- Comment #2 from Nicola Pero <nicola at gcc dot gnu.org> 2011-03-21 02:44:30 UTC ---
It also happens on my GNU/Linux i386.

If you include "obj-c++" in the list of languages, then it won't bootstrap.  
It's been broken for 5 days now (I did produce a fix/patch, but it's never been 
approved so I couldn't apply it).

As a sad consequence, we can expect all regression testers to simply remove
Objective-C++ from the list of languages they test.

Thanks

[Bug bootstrap/48167] [4.7 Regression] Bootstrapping broken whenever "obj-c++" is included in the list of languages

[nicola at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48167

--- Comment #3 from Nicola Pero <nicola at gcc dot gnu.org> 2011-03-21 10:25:40 UTC ---
Author: nicola
Date: Mon Mar 21 10:25:38 2011
New Revision: 171214

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171214
Log:
In gcc/:
2011-03-21  Nicola Pero  <nicola.pero@meta-innovation.com>

    PR bootstrap/48167
    * gengtype.c (files_rules): Added rule for cp/parser.h.

In gcc/objcp/:
2011-03-21  Nicola Pero  <nicola.pero@meta-innovation.com>

    PR bootstrap/48167
    * Make-lang.in (START_HDRS): Added CXX_PARSER_H and
    CXX_PRETTY_PRINT_H.
    * config-lang.in (gtfiles): Added cp/parser.h and reorganized list
    so that it is more obvious that it is identical to the C++ one
    with the addition of some files at the end.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/gengtype.c
    trunk/gcc/objcp/ChangeLog
    trunk/gcc/objcp/Make-lang.in
    trunk/gcc/objcp/config-lang.in

[Bug bootstrap/48167] [4.7 Regression] Bootstrapping broken whenever "obj-c++" is included in the list of languages

[nicola at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48167

Nicola Pero <nicola at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
         AssignedTo|dnovillo at gcc dot gnu.org |unassigned at gcc dot
                   |                            |gnu.org

--- Comment #4 from Nicola Pero <nicola at gcc dot gnu.org> 2011-03-21 10:26:37 UTC ---
This should now be fixed in trunk.

Thanks