This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug target/81481] [7/8 Regression] Spills %xmm to stack in glibc strspn SSE 4.2 variant
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 19 Jul 2017 09:16:45 +0000
- Subject: [Bug target/81481] [7/8 Regression] Spills %xmm to stack in glibc strspn SSE 4.2 variant
- Auto-submitted: auto-generated
- References: <bug-81481-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81481
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |vmakarov at gcc dot gnu.org
Known to work| |4.8.5, 6.4.0
Target Milestone|--- |7.2
Known to fail| |7.1.0, 7.1.1, 8.0
--- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> ---
Unfortunately neither -mincoming-stack-boundary nor -mstackrealign are valid in
target attributes (to annotate affected functions only).