[Bug c/61240] [6/7 Regression] Incorrect warning "integer overflow in expression" on pointer-pointer subtraction

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61240

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[6/7/8 Regression]          |[6/7 Regression] Incorrect
                   |Incorrect warning "integer  |warning "integer overflow
                   |overflow in expression" on  |in expression" on
                   |pointer-pointer subtraction |pointer-pointer subtraction

--- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Fixed on the trunk so far.