This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/81907] memset called when it does not need to be; -mtune=cortex-a9
- From: "m.kashkarov at partner dot samsung.com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 30 Aug 2017 15:05:29 +0000
- Subject: [Bug target/81907] memset called when it does not need to be; -mtune=cortex-a9
- Auto-submitted: auto-generated
- References: <bug-81907-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81907
--- Comment #17 from Michail <m.kashkarov at partner dot samsung.com> ---
> I think that for this example GCC 7 generates memset() call after changes in
> tree-ssa-dse
I mean GCC 6 generates memset()