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Yet more elimination of dead stores and useless initializations.

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I'm not sure what tool Ranier was using, but the ones I contributed
were found by using a newer version of scan-build than I tried before.

Ranier Vilela and Tom Lane

Discussion: https://postgr.es/m/CAEudQAo1+AcGppxDSg8k+zF4+Kv+eJyqzEDdbpDg58-=MQcerQ@mail.gmail.com
This commit is contained in:
Tom Lane
2020-09-05 13:17:32 -04:00
parent 8febfd1855
commit a5cc4dab6d
10 changed files with 22 additions and 28 deletions
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4
src/backend/utils/adt/tsrank.c
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@@ -857,8 +857,7 @@ calc_rank_cd(const float4 *arrdata, TSVector txt, TSQuery query, int method)
double Wdoc = 0.0;
double invws[lengthof(weights)];
double SumDist = 0.0,
PrevExtPos = 0.0,
CurExtPos = 0.0;
PrevExtPos = 0.0;
int NExtent = 0;
QueryRepresentation qr;
@@ -889,6 +888,7 @@ calc_rank_cd(const float4 *arrdata, TSVector txt, TSQuery query, int method)
{
double Cpos = 0.0;
double InvSum = 0.0;
double CurExtPos;
int nNoise;
DocRepresentation *ptr = ext.begin;