This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug c++/46221] huge number of c++ testsuite failures, libstdc++.so alias missing
- From: "amodra at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 29 Oct 2010 13:01:36 +0000
- Subject: [Bug c++/46221] huge number of c++ testsuite failures, libstdc++.so alias missing
- Auto-submitted: auto-generated
- References: <bug-46221-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46221
--- Comment #3 from Alan Modra <amodra at gmail dot com> 2010-10-29 13:01:34 UTC ---
I poked at this a little today. remove_unreachable_alias_pairs prunes the
alias_pair we need for some reason. I don't know my way around the cgraph code
well enough to figure out why..
Incidentally, it is possible to compile the .ii file attached to this bug with
a current x86 g++ and observe the missing alias.