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Silence nbtree.h cpluspluscheck warning.

Mon, 2 Mar 2020 18:29:30 +0000 (10:29 -0800)

Add a cast to size_t to silence "comparison between signed and unsigned
integer expressions" cpluspluscheck warning.

Reported-By: Tom Lane
Discussion: https://postgr.es/m/7971.1583171266@sss.pgh.pa.us

src/include/access/nbtree.h patch | blob | blame | history

diff --git a/src/include/access/nbtree.h b/src/include/access/nbtree.h

index bfe49f46b08daddff1af8f59f33c0be71ab015f8..84a7e80e24b248deac4a31042f0ecb5fca5c3eba 100644 (file)

--- a/src/include/access/nbtree.h

+++ b/src/include/access/nbtree.h

@@ -381,7 +381,7 @@ static inline void

BTreeTupleSetPosting(IndexTuple itup, int nhtids, int postingoffset)

{

Assert(nhtids > 1 && (nhtids & BT_OFFSET_MASK) == nhtids);

- Assert(postingoffset == MAXALIGN(postingoffset));

+ Assert((size_t) postingoffset == MAXALIGN(postingoffset));

Assert(postingoffset < INDEX_SIZE_MASK);

itup->t_info |= INDEX_ALT_TID_MASK;

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