[Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds

2023-04-07 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106000 David Malcolm changed: What|Removed |Added Blocks||109432 --- Comment #8 from David

[Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds

2022-10-06 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106000 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds

2022-08-12 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106000 --- Comment #6 from CVS Commits --- The master branch has been updated by Tim Lange : https://gcc.gnu.org/g:7e3b45befdbbf1a1f9ff728fa2bac31b4756907c commit r13-2029-g7e3b45befdbbf1a1f9ff728fa2bac31b4756907c Author: Tim Lange Date: Fri Aug

[Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds

2022-07-03 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106000 --- Comment #5 from David Malcolm --- Consider also: write (fd, "hello world", 200); where the write call is definitely going to access beyond the string literal.

[Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds

2022-07-02 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106000 --- Comment #4 from David Malcolm --- For example, the "classic test" referred to in section 1.2 of https://open-std.org/JTC1/SC22/WG14/www/docs/n3005.pdf has: #include #include int y=2, x=1; int main() { int *p = + 1; int *q =

[Bug analyzer/106000] RFE: -fanalyzer should complain about memory accesses that are definitely out-of-bounds

2022-07-01 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106000 David Malcolm changed: What|Removed |Added Summary|RFE: -fanalyzer should |RFE: -fanalyzer should