On Mon, Sep 8, 2025 at 1:57 PM Jonathan Wakely via Gcc <gcc@gcc.gnu.org> wrote: > > On Mon, 8 Sept 2025 at 12:02, Manoj Tiwari via Gcc-help > <gcc-h...@gcc.gnu.org> wrote: > > > > Hello Team, > > Please don't cross-post to both gcc@gcc.gnu.org and > gcc-h...@gcc.gnu.org, pick one. > > > I am currently working with gcc version 11.2.0 and would like to understand > > if there are any known issues or defects in this release excluding security > > vulnerabilities. > > Yes, lots. > > > Specially, I am interested in > > 1. Functional Bugs > > 2. Performance related concerns > > 3. Compatibility Issues > > 4. Deprecated features or unstable apis > > > > If there is any changelog, bug tracker or discussion thread that highlights > > such points, kindly share the reference. > > The bug tracker at https://gcc.gnu.org/bugzilla has lots of issues > that were present in GCC 11.2.0 and either fixed in later releases or > not fixed yet. > > Why are you using 11.2.0 and not 11.5.0? There are lots of bugs in > 11.2.0 that were fixed in later releases from the gcc-11 branch.
I'll note that GCC 11 is no longer maintained, so the bugzilla database has regressions that are not fixed in GCC 11.5.0 but are fixed in a later release as resolved. In general the bugzilla database isn't in a state to give reliable answers to a question like "what bugs affect GCC X.Y.0". Richard.
