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fix conditions for int size in 'math.nextPowerOfTwo' #2110

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Frank Fischer
2015-02-12 12:47:58 +01:00
parent 4f00ae5a5a
commit fcfaf2a844
1 changed files with 2 additions and 2 deletions
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4
lib/pure/math.nim
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@@ -93,9 +93,9 @@ proc nextPowerOfTwo*(x: int): int {.noSideEffect.} =
result = x - 1
when defined(cpu64):
result = result or (result shr 32)
when sizeof(int) > 16:
when sizeof(int) > 2:
result = result or (result shr 16)
when sizeof(int) > 8:
when sizeof(int) > 1:
result = result or (result shr 8)
result = result or (result shr 4)
result = result or (result shr 2)