http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47826
--- Comment #1 from Jack Howarth <howarth at nitro dot med.uc.edu> 2011-02-20 18:59:39 UTC --- The bootstrap-lto failure is "fixed" at r170339. r170339 | rguenth | 2011-02-20 12:15:53 -0500 (Sun, 20 Feb 2011) | 6 lines 2011-02-20 Richard Guenther <rguent...@suse.de> PR lto/47822 * tree.c (free_lang_data_in_decl): Clean builtins from the TU decl BLOCK_VARS.