https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #13 from Jan Hubicka hubicka at ucw dot cz ---
Great, do you have patch?
Honza
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #14 from Martin Liška marxin at gcc dot gnu.org ---
(In reply to Jan Hubicka from comment #13)
Great, do you have patch?
Honza
Yes, I've suggested a patch here:
https://bugzilla.mozilla.org/show_bug.cgi?id=1167119
Let's see if it
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
Martin Liška marxin at gcc dot gnu.org changed:
What|Removed |Added
Status|UNCONFIRMED |RESOLVED
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #11 from Martin Liška marxin at gcc dot gnu.org ---
Fixing all sanitizer issues in Firefox helped me to successfully built FF with
LTO. The binary does not segfault :)
Martin
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #10 from Martin Liška marxin at gcc dot gnu.org ---
Firefox developers just fixed first half of problem seen by null sanitizer and
I would still wait for fixing the rest:
https://bugzilla.mozilla.org/show_bug.cgi?id=1167119.
Looks
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #9 from Jeffrey A. Law law at redhat dot com ---
We don't thread because we don't lower UBSAN_NULL to actual conditionals until
the end of the gimple/ssa pipeline. ie, in DOM2 we have:
int test::foo(int) (struct test * const this,
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
Jan Hubicka hubicka at gcc dot gnu.org changed:
What|Removed |Added
CC||jason at redhat
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Target Milestone|4.0.1 |6.0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #7 from Jan Hubicka hubicka at ucw dot cz ---
According to -fsanitize=null, there are many places in Firefox that produce
undefined behavior in followin way:
https://bugzilla.mozilla.org/show_bug.cgi?id=1165904
One common
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #6 from Martin Liška marxin at gcc dot gnu.org ---
According to -fsanitize=null, there are many places in Firefox that produce
undefined behavior in followin way:
https://bugzilla.mozilla.org/show_bug.cgi?id=1165904
One common
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
Richard Biener rguenth at gcc dot gnu.org changed:
What|Removed |Added
Target Milestone|--- |4.0.1
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
Jan Hubicka hubicka at gcc dot gnu.org changed:
What|Removed |Added
CC||law at redhat
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
Marek Polacek mpolacek at gcc dot gnu.org changed:
What|Removed |Added
CC||mpolacek at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org ---
This really sounds like a bug in Firefox. This argument is not valid to be
null. Hmm, I suspect there should be an undefined sanitizer that should be
added to catch this case if not
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
--- Comment #2 from Martin Liška marxin at gcc dot gnu.org ---
(In reply to Andrew Pinski from comment #1)
This really sounds like a bug in Firefox. This argument is not valid to be
null. Hmm, I suspect there should be an undefined sanitizer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66163
Jan Hubicka hubicka at gcc dot gnu.org changed:
What|Removed |Added
CC||hubicka at gcc
16 matches
Mail list logo
