https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114700
--- Comment #14 from Hu Lin ---
Created attachment 57933
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57933&action=edit
Untested fix.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114700
--- Comment #13 from Xi Ruoyao ---
And IIRC there are various suggestion saying "if you want -fwrapv, you are
likely actually wanting -fsanitize=signed-integer-overflow" and some plan
deprecating -fwrapv. So it's more important to fix the sanit
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114700
--- Comment #12 from Hu Lin ---
(In reply to Hu Lin from comment #11)
> (In reply to Richard Biener from comment #9)
> > That that GCC doesn't promise that -ftrapv preserves all overflows and
> > traps, it merely guarantees that all overflows th
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114700
--- Comment #11 from lin1.hu at intel dot com ---
(In reply to Richard Biener from comment #9)
> That that GCC doesn't promise that -ftrapv preserves all overflows and
> traps, it merely guarantees that all overflows that actually happen trap.
>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114700
Xi Ruoyao changed:
What|Removed |Added
Summary|Front-end optimization |Front-end optimization
|g
