On 25/02/21 14:19 +, Jonathan Wakely wrote:
On 25/02/21 14:02 +, Jonathan Wakely wrote:
On 25/02/21 13:46 +, Cassio Neri via Libstdc++ wrote:
Hi Jonathan,
The issue is that I didn't cast __dp.count() to uint32_t:
- const auto __r0 = __dp.count() + __r2_e3;
+ const auto _
On 25/02/21 14:02 +, Jonathan Wakely wrote:
On 25/02/21 13:46 +, Cassio Neri via Libstdc++ wrote:
Hi Jonathan,
The issue is that I didn't cast __dp.count() to uint32_t:
- const auto __r0 = __dp.count() + __r2_e3;
+ const auto __r0 = static_cast(__dp.count()) + __r2_e3;
The a
On 25/02/21 13:46 +, Cassio Neri via Libstdc++ wrote:
Hi Jonathan,
The issue is that I didn't cast __dp.count() to uint32_t:
- const auto __r0 = __dp.count() + __r2_e3;
+ const auto __r0 = static_cast(__dp.count()) + __r2_e3;
The above would be a better fix. Indeed, __r0 belongs
Hi Jonathan,
The issue is that I didn't cast __dp.count() to uint32_t:
- const auto __r0 = __dp.count() + __r2_e3;
+ const auto __r0 = static_cast(__dp.count()) + __r2_e3;
The above would be a better fix. Indeed, __r0 belongs to [0, 2^32[ which allows
all arithmetics that follow to be
On 24/02/21 17:28 +, Jonathan Wakely wrote:
On 23/02/21 13:24 +, Cassio Neri via Libstdc++ wrote:
This patch reimplements std::chrono::year_month_day::_S_from_days() which
retrieves a date from the number of elapsed days since 1970/01/01. The new
implementation is based on Proposition 6
On 23/02/21 13:24 +, Cassio Neri via Libstdc++ wrote:
This patch reimplements std::chrono::year_month_day::_S_from_days() which
retrieves a date from the number of elapsed days since 1970/01/01. The new
implementation is based on Proposition 6.3 of Neri and Schneider, "Euclidean
Affine Funct
This patch reimplements std::chrono::year_month_day::_S_from_days() which
retrieves a date from the number of elapsed days since 1970/01/01. The new
implementation is based on Proposition 6.3 of Neri and Schneider, "Euclidean
Affine Functions and Applications to Calendar Algorithms" available at
h
