[Bug lto/47247] Linker plugin specification makes it difficult to handle COMDATs

[vincenzo.innocente at cern dot ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47247

vincenzo Innocente <vincenzo.innocente at cern dot ch> changed:

           What    |Removed                     |Added
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                 CC|                            |vincenzo.innocente at cern
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--- Comment #27 from vincenzo Innocente <vincenzo.innocente at cern dot ch> 2012-05-10 07:14:51 UTC ---
is all this in 4.7?
with
GNU gold (GNU Binutils 2.21.1) 1.11
and
gcc-4_7-branch revision 187326

with linker-plugin enabled I get this type of errors
ld: error: hidden symbol
'_ZThn16_N5boost16exception_detail10clone_implINS0_19error_info_injectorISt11logic_errorEEED0Ev'
is not defined locally
ld: /tmp/innocent/ccggD26x.ltrans8.ltrans.o: in function
_ZTVN5boost16exception_detail10clone_implINS0_19error_info_injectorISt11logic_errorEEEE.local.4390:ccggD26x.ltrans8.o(.data.rel.ro+0x1558):
warning: relocation refers to discarded section
does not occur w/o linker-plugin

is the problem on gcc or gold side?
(posted also in http://sourceware.org/bugzilla/show_bug.cgi?id=12488)