[Bug lto/47497] [4.6 Regression] SPEC CPU 2006 failed to link with LTO -fuse-linker-plugin -fwhole-program

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Feb 28 09:25:00 GMT 2011


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47497

--- Comment #17 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-02-28 09:14:18 UTC ---
For more on LTHUNK see http://gcc.gnu.org/ml/gcc-patches/2003-06/msg02603.html
When merging you either should take all thunks and real definitions from one
object, or another one, not mix them, so I don't currently understand how you
could mix LTHUNK from different objects.  But you know, I'm not familiar with
LTO too much.



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