[Bug bootstrap/46362] [4.6 regression] lto-plugin.c doesn't compile on IRIX 6.5

[ro at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46362

--- Comment #2 from Rainer Orth <ro at gcc dot gnu.org> 2010-11-08 21:56:58 UTC 
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I'm now using the attached patch as a workaround, simply disabling the
lto-plugin.