[Bug target/97928] -fstack-clash-protection probe miss

2020-11-23 Thread law at redhat dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97928

Jeffrey A. Law  changed:

   What|Removed |Added

   Last reconfirmed||2020-11-23
 Ever confirmed|0   |1
 Status|UNCONFIRMED |NEW
 CC||law at redhat dot com

--- Comment #2 from Jeffrey A. Law  ---
I took a peek when Serge pointed me at the issue.  I think there's a window
where a signal handler could clash.  It'd be hard to exploit, but we should fix
it.  It's on my TODO list.

[Bug target/97928] -fstack-clash-protection probe miss

2020-11-23 Thread marxin at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97928

Martin Liška  changed:

   What|Removed |Added

 CC||marxin at gcc dot gnu.org

--- Comment #1 from Martin Liška  ---
@Jeff: Can you please take a look?