[Bug lto/49992] lto-bootstrap reveals duplicate symbols on x86_64-apple-darwin11

["howarth at nitro dot med.uc.edu" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49992

--- Comment #3 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-08-05 23:21:36 UTC ---
Confirmed on x86_64-apple-darwiin11 that the lto-bootstrap failure due to
duplicate symbols in introduced at...

Author: jakub
Date: Thu Aug  4 11:30:45 2011
New Revision: 177358

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=177358
Log:
2011-08-04  Romain Geissler  <romain.geissler@gmail.com>

    * gengtype-state.c: Include "bconfig.h" if
    GENERATOR_FILE is defined, "config.h" otherwise.
    * gengtype.c: Likewise.
    * gengtype-lex.l: Likewise.
    * gengtype-parse.c: Likewise.
    * Makefile.in (gengtype-lex.o-warn): New variable.
    (plugin_resourcesdir): Likewise.
    (plugin_bindir): Likewise.
    (plugin_includedir): Use $(plugin_resourcesdir) as prefix base.
    (MOSTLYCLEANFILES): Add gengtype$(exeext).
    (native): Depend on gengtype$(exeext) is $enable_plugin
    is set to "yes".
    (gtype.state): Depend on s-gtype. Use temporary file.
    (gengtype-lex.o): New rule.
    (gengtype-parse.o): Likewise.
    (gengtype-state.o): Likewise.
    (gengtype$(exeext)): Likewise.
    (install-gengtype): Likewise.
    (gengtype.o): Likewise.
    (build/gengtype.o): Depend on version.h.
    (build/gengtype-state): Depend on double-int.h, version.h,
    $(HASHTAB_H), $(OBSTACK_H), $(XREGEX_H) and build/errors.o.
    (install-plugin): Depend on install-gengtype.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/gengtype-lex.l
    trunk/gcc/gengtype-parse.c
    trunk/gcc/gengtype-state.c
    trunk/gcc/gengtype.c