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Kernel/RTC: Mark some intentional fallthroughs to suppress compiler warnings

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Robin Burchell 2019-05-17 15:59:35 +02:00 • committed by Andreas Kling
parent 20e55c0120
commit 1cefb4a3b4
1 changed files with 31 additions and 11 deletions
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42
Kernel/RTC.cpp
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@ -33,24 +33,44 @@ inline bool is_leap_year(unsigned year)
static unsigned days_in_months_since_start_of_year(unsigned month, unsigned year) static unsigned days_in_months_since_start_of_year(unsigned month, unsigned year)
{ {
ASSERT(month <= 11);
unsigned days = 0; unsigned days = 0;
switch (month) { switch (month) {
case 11: days += 30; case 11:
case 10: days += 31; days += 30;
case 9: days += 30; [[fallthrough]];
case 8: days += 31; case 10:
case 7: days += 31; days += 31;
case 6: days += 30; [[fallthrough]];
case 5: days += 31; case 9:
case 4: days += 30; days += 30;
case 3: days += 31; [[fallthrough]];
case 8:
days += 31;
[[fallthrough]];
case 7:
days += 31;
[[fallthrough]];
case 6:
days += 30;
[[fallthrough]];
case 5:
days += 31;
[[fallthrough]];
case 4:
days += 30;
[[fallthrough]];
case 3:
days += 31;
[[fallthrough]];
case 2: case 2:
if (is_leap_year(year)) if (is_leap_year(year))
days += 29; days += 29;
else else
days += 28; days += 28;
case 1: days += 31; [[fallthrough]];
default: break; case 1:
days += 31;
} }
return days; return days;
} }