[sqlite] Compilation Warning

[Massimo Gaspari]

Dear All,

I am compiling the new 3.1.6 version using Devcpp (versione 4.9.9.2 using
MINGW with GCC 3.4.2). Compiling the source code
I got the following warning

gcc.exe -c vdbeaux.c -o objects/vdbeaux.o -I"D:/Dev-Cpp/include"  -DNO_TCL
-DNDEBUG=-1   -ansi -fexpensive-optimizations -O3 -march=pentium
vdbeaux.c: In function `sqlite3VdbeChangeP3':
vdbeaux.c:276: warning: passing arg 1 of `sqlite3FreeX' discards qualifiers
from pointer target type

The involved line is

void sqlite3VdbeChangeP3(Vdbe *p, int addr, const char *zP3, int n){
  Op *pOp;
  assert( p->magic==VDBE_MAGIC_INIT );
  if( p==0 || p->aOp==0 ){
    if( n==P3_DYNAMIC || n==P3_KEYINFO_HANDOFF ){
      sqliteFree(zP3);   <==== HERE!!!!!
    }
    return;
  }

I didn't get any warning with the 3.1.5, may be is not a problem but I am
flagging the warning anyway.

I am using the archive

http://www.sqlite.org/sqlite-source-3_1_6.zip

ready for win32 compilation

Regards

Massimo