[Bug c/87297] [9 Regression] ICE on strncpy with an undeclared argument

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87297

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at gcc dot gnu.org      |jakub at gcc dot gnu.org

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 45033
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45033&action=edit
gcc9-pr87297.patch

Untested fix.