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Merge pull request #2784 from acozzette/log-2-floor-int

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Return uint32 from Log2FloorNonZero64
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Adam Cozzette 2017-03-03 07:06:15 -08:00 committed by GitHub
commit 008ff033ef
1 changed files with 1 additions and 1 deletions
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src/google/protobuf/stubs/port.h
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@ -358,7 +358,7 @@ class Bits {
#endif
}
static uint64 Log2FloorNonZero64(uint64 n) {
static uint32 Log2FloorNonZero64(uint64 n) {
#if defined(__GNUC__)
return 63 ^ __builtin_clzll(n);
#else