On Fri, 4 Apr 2025, Jason Merrill wrote:
> Incidentally, does anyone know the status of the parallel WG14 proposal
> (https://www.open-std.org/jtc1/sc22/wg14/www/docs/n2218.htm)?
Signed integer types are two's complement in C23. That did not involve
any changes to the rules on shifts; it was pu
On 3/21/25 8:33 PM, Jakub Jelinek wrote:
Hi!
The libcpp left shift handling implements (partially) the C99-C23
wording where shifts are UB if shift count is negative, or too large,
or shifting left a negative value or shifting left non-negative value
results in something not representable in the
Hi!
I'd like to ping the
https://gcc.gnu.org/pipermail/gcc-patches/2025-March/678863.html
patch.
Thanks.
On Sat, Mar 22, 2025 at 01:33:51AM +0100, Jakub Jelinek wrote:
> The libcpp left shift handling implements (partially) the C99-C23
> wording where shifts are UB if shift count is negative, or
