http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53321
--- Comment #23 from H.J. Lu <hjl.tools at gmail dot com> 2012-07-06 20:22:55 UTC --- Created attachment 27753 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27753 A different patch This patch calls inline_free_summary to clear stale inline summary. It fixed PR 53865. I am testing LTO profile bootstrap now.