[Bug tree-optimization/93262] [10 Regression] DSE memstar call trimming affecting -D_FORTIFY_SOURCE since r10-1985

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93262

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Target Milestone|8.4                         |10.0
            Summary|[8/9/10 Regression] DSE     |[10 Regression] DSE memstar
                   |memstar call trimming       |call trimming affecting
                   |affecting -D_FORTIFY_SOURCE |-D_FORTIFY_SOURCE since
                   |since r244444               |r10-1985

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Actually sorry, it really started with
r10-1985-g192ece9e15d25fd9b6534b2a8bd271684bf76d38 (while that commit looks
like only changing strncpy, it actually changed the num_args > 3 case too.