Fix clang warnings

Artur Zakirov · Artur Zakirov · commit 060ebdc895f8 · 2016-08-02T15:43:49.000+03:00
diff --git a/rumdatapage.c b/rumdatapage.c
@@ -1110,13 +1110,11 @@ dataSplitPageLeaf(RumBtree btree, Buffer lbuf, Buffer rbuf,
 		}
 		else
 		{
-			prevTotalsize = totalsize;
 			totalsize = rumCheckPlaceToDataPageLeaf(btree->entryAttnum,
 							   &item, &prevIptr, btree->rumstate, totalsize);
 			maxItemIndex++;
 
 			totalCount++;
-			maxItemSize = Max(maxItemSize, totalsize - prevTotalsize);
 		}
 	}
 
diff --git a/rumentrypage.c b/rumentrypage.c
@@ -445,7 +445,6 @@ entrySplitPage(RumBtree btree, Buffer lbuf, Buffer rbuf,
 	{
 		size = MAXALIGN(IndexTupleSize(btree->entry));
 		memcpy(ptr, btree->entry, size);
-		ptr += size;
 		totalsize += size + sizeof(ItemIdData);
 	}
 
diff --git a/rumtsquery.c b/rumtsquery.c
@@ -269,7 +269,7 @@ extract_wraps(QueryItemWrap * wrap, ExtractContext * context, int level)
 	{
 		bytea	   *addinfo;
 		unsigned char *ptr;
-		int			index = context->index;
+		int			index;
 
 
 		for (index = 0; index < context->index; index++)

Original file line number	Diff line number	Diff line change
`@@ -1110,13 +1110,11 @@ dataSplitPageLeaf(RumBtree btree, Buffer lbuf, Buffer rbuf,`
`1110`	`1110`	`}`
`1111`	`1111`	`else`
`1112`	`1112`	`{`
`1113`		`- prevTotalsize = totalsize;`
`1114`	`1113`	`totalsize = rumCheckPlaceToDataPageLeaf(btree->entryAttnum,`
`1115`	`1114`	`&item, &prevIptr, btree->rumstate, totalsize);`
`1116`	`1115`	`maxItemIndex++;`
`1117`	`1116`
`1118`	`1117`	`totalCount++;`
`1119`		`- maxItemSize = Max(maxItemSize, totalsize - prevTotalsize);`
`1120`	`1118`	`}`
`1121`	`1119`	`}`
`1122`	`1120`
Original file line number	Diff line number	Diff line change
`@@ -445,7 +445,6 @@ entrySplitPage(RumBtree btree, Buffer lbuf, Buffer rbuf,`
`445`	`445`	`{`
`446`	`446`	`size = MAXALIGN(IndexTupleSize(btree->entry));`
`447`	`447`	`memcpy(ptr, btree->entry, size);`
`448`		`- ptr += size;`
`449`	`448`	`totalsize += size + sizeof(ItemIdData);`
`450`	`449`	`}`
`451`	`450`
Original file line number	Diff line number	Diff line change
`@@ -269,7 +269,7 @@ extract_wraps(QueryItemWrap * wrap, ExtractContext * context, int level)`
`269`	`269`	`{`
`270`	`270`	`bytea *addinfo;`
`271`	`271`	`unsigned char *ptr;`
`272`		`- int index = context->index;`
	`272`	`+ int index;`
`273`	`273`
`274`	`274`
`275`	`275`	`for (index = 0; index < context->index; index++)`