[Bug tree-optimization/121522] [14/15/16 Regression] wrong code at -O3 on x86_64-linux-gnu (the generated code hangs) since r14-6536

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121522

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
           Priority|P3                          |P2
                 CC|                            |jakub at gcc dot gnu.org,
                   |                            |pheeck at gcc dot gnu.org
            Summary|[14/15/16 Regression] wrong |[14/15/16 Regression] wrong
                   |code at -O3 on              |code at -O3 on
                   |x86_64-linux-gnu (the       |x86_64-linux-gnu (the
                   |generated code hangs)       |generated code hangs) since
                   |                            |r14-6536
   Last reconfirmed|                            |2025-08-13

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Started with r14-6536-gcd794c3961017703a4d2ca0e854ea23b3d4b6373