[Bug rtl-optimization/121773] [13/14 Regression] Combine over-simplifies a subreg write since r12-11174-gaffa145910b676

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121773

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[13/14/15 Regression]       |[13/14 Regression] Combine
                   |Combine over-simplifies a   |over-simplifies a subreg
                   |subreg write since          |write since
                   |r12-11174-gaffa145910b676   |r12-11174-gaffa145910b676

--- Comment #14 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed also for 15.3+.