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Fix constexpr overflow problems on gcc-7-9

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This commit is contained in:
Howard Hinnant 2020-03-08 21:58:56 -04:00
parent 9cc3a7bca1
commit 4c1968b8f0
1 changed files with 3 additions and 3 deletions
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6
include/date/solar_hijri.h
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@ -44,8 +44,8 @@ static const auto days_in_era = static_cast<unsigned>(1029983);
static const auto years_in_era = static_cast<unsigned>(2820);
static const auto unix_time_shift = static_cast<unsigned>(2440588);
auto const years_in_first_cycle = static_cast<unsigned>(29);
auto const years_in_other_cycles = static_cast<unsigned>(33);
auto const years_in_period = static_cast<unsigned>(128); // 29 + 3*33
auto const years_in_other_cycles = static_cast<int>(33);
auto const years_in_period = static_cast<int>(128); // 29 + 3*33
auto const days_in_first_cycle = static_cast<unsigned>(10592); // 28/4 + 29*365
auto const days_in_other_cycles = static_cast<unsigned>(12053); // 32/4 + 33*365
auto const days_in_period = static_cast<unsigned>(46751); // days_in_first_cycle + 3*days_in_other_cycles;
@ -2220,7 +2220,7 @@ year_month_day::to_days() const NOEXCEPT
auto const era_d = static_cast<int>(y >= 0 ? y : y-years_in_era+1) / static_cast<double>(years_in_era);
auto const era = static_cast<int>(era_d);
auto const fdoe = static_cast<int>(epoch + era * days_in_era);
auto const yoe = static_cast<unsigned>(y - era * years_in_era);
auto const yoe = static_cast<int>(y - era * years_in_era);
auto const period_d = static_cast<double>(yoe/years_in_period);
auto const period = static_cast<unsigned>(period_d);