[prev in list] [next in list] [prev in thread] [next in thread] 

List:       gcc-bugs
Subject:    [Bug ipa/109983] [12/13 regression] Wireshark compilation hangs with -O2 -fipa-pta
From:       "sjames at gcc dot gnu.org via Gcc-bugs" <gcc-bugs () gcc ! gnu ! org>
Date:       2023-05-31 19:27:15
Message-ID: bug-109983-4-dHKrRCG9rw () http ! gcc ! gnu ! org/bugzilla/
[Download RAW message or body]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109983

--- Comment #16 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #9)
> My suggestion is to not enable -fipa-pta if you hit such issue or in general
> if you don't know it pays off with a good runtime performance boost.

Many thanks richi. I've been telling people this informally but I'll try to
make it a bit clearer somewhere as well. We don't recommend using -fipa-pta but
some adventurous users pick it up.=
[prev in list] [next in list] [prev in thread] [next in thread]