This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/61409] [5/6/7 regression] -Wmaybe-uninitialized false-positive with -O2
- From: "law at redhat dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 16 Nov 2016 19:04:51 +0000
- Subject: [Bug middle-end/61409] [5/6/7 regression] -Wmaybe-uninitialized false-positive with -O2
- Auto-submitted: auto-generated
- References: <bug-61409-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61409
--- Comment #23 from Jeffrey A. Law <law at redhat dot com> ---
Sorry, I can't remember if I meant 9->5 or 9->6 at this point :-) I need to
refamiliarize myself with this stuff again to make sure I've got the basic
concepts before reviewing the patch.
But you can probably see now why I said there was some seriously powerful, but
dense code in here that I'd like to be able to re-use elsewhere to prune other
false positive may-be warnings.