https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105396
--- Comment #6 from CVS Commits ---
The master branch has been updated by Jakub Jelinek :
https://gcc.gnu.org/g:9715f10c0651c9549b479b69d67be50ac4bd98a6
commit r12-8276-g9715f10c0651c9549b479b69d67be50ac4bd98a6
Author: Jakub Jelinek
Date: W
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105396
Jakub Jelinek changed:
What|Removed |Added
Assignee|marxin at gcc dot gnu.org |jakub at gcc dot gnu.org
--- Com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105396
--- Comment #4 from Jakub Jelinek ---
Oops, sorry Martin, missed you ASSIGNED this to yourself.
If you have your fix for this, go ahead with it, if you don't, I can test mine.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105396
--- Comment #3 from Jakub Jelinek ---
So, the bug is clearly in asan_redzone_buffer::emit_redzone_byte.
The off == offset case is handled correctly, but the other case is valid only
if the gap is bigger such that we need to flush in between.
--
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105396
--- Comment #2 from Jakub Jelinek ---
I think the bug is visible in -fdump-rtl-expand-details dump:
Partition 2: size 40 align 16
c
Partition 1: size 8 align 8
b
Partition 0: size 4 align 4
a_1
Partition 3: size 4 align 8
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105396
Martin Liška changed:
What|Removed |Added
Last reconfirmed||2022-04-26
Assignee|unassigned
