[Bug target/82274] __builtin_mul_overflow fails to detect overflow for int64_t when compiled with -m32

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82274

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 #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 42224
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42224&action=edit
gcc8-pr82274.patch

Untested fix.