[Bug sanitizer/107698] ASAN misses a global-buffer-overflow

2022-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107698 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/107698] ASAN misses a global-buffer-overflow

2022-11-16 Thread shaohua.li at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107698 --- Comment #2 from Li Shaohua --- I found a new test where gcc-O1 misses the global-buffer-overflow. Not sure if these two have the same root cause: % cat a.c int a, c; int *b = &a; int main() { int d = *b; for (; c < 3; c++) b = b + (

[Bug sanitizer/107698] ASAN misses a global-buffer-overflow

2022-11-15 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107698 Martin Liška changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |marxin at gcc dot gnu.org Ev