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Fix a harmless (false-positive) unused variable compiler warning on MSVC.

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FossilOrigin-Name: 63b04c63de680261a0d3eaf27154a1e8e77e3e166c3f2dbaea985603991c74f7
This commit is contained in:
drh
2022-04-13 19:00:57 +00:00
parent b60d1fbe8e
commit 95b1036e9a
3 changed files with 13 additions and 14 deletions
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13
src/vdbe.c
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@@ -4994,15 +4994,14 @@ case OP_Found: { /* jump, in3 */
#ifdef SQLITE_DEBUG
pC->seekOp = pOp->opcode;
#endif
pIn3 = &aMem[pOp->p3];
r.aMem = &aMem[pOp->p3];
assert( pC->eCurType==CURTYPE_BTREE );
assert( pC->uc.pCursor!=0 );
assert( pC->isTable==0 );
if( pOp->p4.i>0 ){
r.nField = (u16)pOp->p4.i;
if( r.nField>0 ){
/* Key values in an array of registers */
r.nField = (u16)pOp->p4.i;
r.pKeyInfo = pC->pKeyInfo;
r.aMem = pIn3;
r.default_rc = 0;
#ifdef SQLITE_DEBUG
for(ii=0; ii<r.nField; ii++){
@@ -5014,14 +5013,14 @@ case OP_Found: { /* jump, in3 */
rc = sqlite3BtreeIndexMoveto(pC->uc.pCursor, &r, &pC->seekResult);
}else{
/* Composite key generated by OP_MakeRecord */
assert( pIn3->flags & MEM_Blob );
assert( r.aMem->flags & MEM_Blob );
assert( pOp->opcode!=OP_NoConflict );
rc = ExpandBlob(pIn3);
rc = ExpandBlob(r.aMem);
assert( rc==SQLITE_OK || rc==SQLITE_NOMEM );
if( rc ) goto no_mem;
pIdxKey = sqlite3VdbeAllocUnpackedRecord(pC->pKeyInfo);
if( pIdxKey==0 ) goto no_mem;
sqlite3VdbeRecordUnpack(pC->pKeyInfo, pIn3->n, pIn3->z, pIdxKey);
sqlite3VdbeRecordUnpack(pC->pKeyInfo, r.aMem->n, r.aMem->z, pIdxKey);
pIdxKey->default_rc = 0;
rc = sqlite3BtreeIndexMoveto(pC->uc.pCursor, pIdxKey, &pC->seekResult);
sqlite3DbFreeNN(db, pIdxKey);