[Bug c++/89513] constexpr functions with function try block shouldn't be accepted at least with -pedantic in -std=c++{11,14,17} modes

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89513

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 45837
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45837&action=edit
gcc9-pr89513.patch

Untested fix.  Unless we want to go ahead and implement P1002R1 right now, of
course.  And if we do, the question is if we should just accept it everywhere
with a pedwarn.