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fixed shadowing of stat variable

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some standard lib declares a `stat` variable at global scope
shadowing local declarations ....
This commit is contained in:
Yann Collet 2018-12-20 14:56:44 -08:00
parent e129174d1d
commit 95784c654c
1 changed files with 3 additions and 3 deletions
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6
lib/compress/zstd_compress_internal.h
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@ -751,10 +751,10 @@ MEM_STATIC double ZSTD_fWeight(U32 rawStat)
{
U32 const fp_accuracy = 8;
U32 const fp_multiplier = (1 << fp_accuracy);
U32 const stat = rawStat + 1;
U32 const hb = ZSTD_highbit32(stat);
U32 const newStat = rawStat + 1;
U32 const hb = ZSTD_highbit32(newStat);
U32 const BWeight = hb * fp_multiplier;
U32 const FWeight = (stat << fp_accuracy) >> hb;
U32 const FWeight = (newStat << fp_accuracy) >> hb;
U32 const weight = BWeight + FWeight;
assert(hb + fp_accuracy < 31);
return (double)weight / fp_multiplier;