[Bug middle-end/101601] [12 Regression] -Warray-bounds triggers error: arrays of functions are not meaningful

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101601

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|unassigned at gcc dot gnu.org      |msebor at gcc dot 
gnu.org
             Status|NEW                         |ASSIGNED
           Keywords|                            |diagnostic
   Target Milestone|---                         |12.0
            Summary|[12 Regression] -Wall is    |[12 Regression]
                   |reported as a build error   |-Warray-bounds triggers
                   |(not warning): error:       |error: arrays of functions
                   |arrays of functions are not |are not meaningful
                   |meaningful                  |

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
-Warray-bounds triggers the error while formatting the type of SSCall_fun.  For
simplicity, it converts the type of each singleton object into a one-element
array  of its type, but the code is wrong for function pointers.