[Bug tree-optimization/108068] [10/11/12/13 Regression] decimal floating point signed zero is not honored

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108068

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 #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 54144
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54144&action=edit
gcc13-pr108068.patch

Untested fix.