This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug bootstrap/49786] [4.7 Regression] bootstrap failed with bootstrap-profiled
- From: "jamborm at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 21 Jul 2011 13:00:46 +0000
- Subject: [Bug bootstrap/49786] [4.7 Regression] bootstrap failed with bootstrap-profiled
- Auto-submitted: auto-generated
- References: <bug-49786-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49786
--- Comment #13 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-07-21 13:00:31 UTC ---
The problem in the summary is a call graph verification error, which
is most likely a duplicate of PR 49796 (an infrastructure/verifier
problem really) while the problem reported in comment #10 is "caller
edge count is negative" which is most certainly a different error.
I ran a profiled LTO bootstrap overnight but unfortunately could not
reproduce neither. Nevertheless, I will try to follow Ian's
suggestion.
Ian, was there anything specific that you did in order to reproduce
the issue? Thanks.