[Bug lto/40903] LTO doesn't merge common sections properly

[rguenth at gcc dot gnu dot org]

------- Comment #6 from rguenth at gcc dot gnu dot org  2009-07-29 19:20 -------
Ah, it's because I don't push to lto_global_var_decls.  We can at
write-global-declarations time walk over all global vars and exchange the
written decl for
the largest in the chain.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40903