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Added the tool/warnings-clang.sh script. Changes so that there are no

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warnings with either gcc or clang even including FTS4 and RTREE and
both with and without SQLITE_THREADSAFE=0.

FossilOrigin-Name: 39408702a989f907261c298bf0947f3e68bd10fe
This commit is contained in:
drh
2011-10-15 00:16:30 +00:00
parent 086e4913b5
commit 30ddce6ff4
14 changed files with 69 additions and 43 deletions
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4
ext/rtree/rtree.c
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@ -1572,6 +1572,7 @@ static int ChooseLeaf(
float fMinArea = 0.0;
#if VARIANT_RSTARTREE_CHOOSESUBTREE
float fMinOverlap = 0.0;
float overlap;
#endif
int nCell = NCELL(pNode);
@ -1604,7 +1605,6 @@ static int ChooseLeaf(
int bBest = 0;
float growth;
float area;
float overlap = 0.0;
nodeGetCell(pRtree, pNode, iCell, &cell);
growth = cellGrowth(pRtree, &cell, pCell);
area = cellArea(pRtree, &cell);
@ -1612,6 +1612,8 @@ static int ChooseLeaf(
#if VARIANT_RSTARTREE_CHOOSESUBTREE
if( ii==(pRtree->iDepth-1) ){
overlap = cellOverlapEnlargement(pRtree,&cell,pCell,aCell,nCell,iCell);
}else{
overlap = 0.0;
}
if( (iCell==0)
|| (overlap<fMinOverlap)