[Bug bootstrap/51572] [4.7 Regression] LTO bootstrap failed with bootstrap-profiled

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51572

--- Comment #17 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-16 15:28:35 UTC ---
It'll take me a while to do the necessary pre-reorg of streaming TREE_CHAIN
for FIELD_DECLs -> next week.