[Bug sanitizer/102317] signed integer overflow sanitizer cannot work well with -fno-strict-overflow

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102317

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Well, -fwrapv says that signed integer overflow is well defined, therefore
there is nothing for -fsanitize=signed-integer-overflow to diagnose.  It is
like if you've done all the arithmetics that could overflow in unsigned
types...