Improvements to the SQLITE_INT_TO_PTR macro to reduce the number of

warnings.  For some platforms it might be necessary to compile with
the -DHAVE_STDINT_H flag.  Ticket #3860. (CVS 6657)

FossilOrigin-Name: 1b0ee9d188c000a2331caae2e9c8b89b0bcbc0b0
This commit is contained in:
drh 2009-05-19 14:21:28 +00:00
parent e255086bb2
commit 367882c27c
3 changed files with 15 additions and 10 deletions

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@ -1,5 +1,5 @@
C Update\sthe\sshowdb.c\sutility\sso\sthat\sit\sworks\swith\sdatabases\slarger\sthan\s4GiB.\s(CVS\s6656)
D 2009-05-19T03:21:53
C Improvements\sto\sthe\sSQLITE_INT_TO_PTR\smacro\sto\sreduce\sthe\snumber\sof\nwarnings.\s\sFor\ssome\splatforms\sit\smight\sbe\snecessary\sto\scompile\swith\nthe\s-DHAVE_STDINT_H\sflag.\s\sTicket\s#3860.\s(CVS\s6657)
D 2009-05-19T14:21:29
F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
F Makefile.in 583e87706abc3026960ed759aff6371faf84c211
F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@ -162,7 +162,7 @@ F src/select.c e5813bd0a75f8d303a56667fa669c8cb9d47c375
F src/shell.c 0a11f831603f17fea20ca97133c0f64e716af4a7
F src/sqlite.h.in 0c459a45c1047be24c6a58646e8be4d001a3a28a
F src/sqlite3ext.h 1db7d63ab5de4b3e6b83dd03d1a4e64fef6d2a17
F src/sqliteInt.h 3de645e5f55fd460d470971b05cdc0aa79398f60
F src/sqliteInt.h 68b1b7aebcbed22d302251a56e85fa1339407db3
F src/sqliteLimit.h ffe93f5a0c4e7bd13e70cd7bf84cfb5c3465f45d
F src/status.c 237b193efae0cf6ac3f0817a208de6c6c6ef6d76
F src/table.c cc86ad3d6ad54df7c63a3e807b5783c90411a08d
@ -729,7 +729,7 @@ F tool/speedtest16.c c8a9c793df96db7e4933f0852abb7a03d48f2e81
F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
P 8c3c0c24c82606df41653dbf7324bf9f166c933a
R 8159ad1a37cd6a189fa091b0bc1b72f2
P 9675b6223645fe01b202cbefae63f3209a50efcc
R eb53957791a887f64e4f685f972f02b8
U drh
Z 03796d8e260a6be756464208bda70f77
Z c7784eccbedf809f068273bf3d8d4078

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@ -1 +1 @@
9675b6223645fe01b202cbefae63f3209a50efcc
1b0ee9d188c000a2331caae2e9c8b89b0bcbc0b0

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@ -11,7 +11,7 @@
*************************************************************************
** Internal interface definitions for SQLite.
**
** @(#) $Id: sqliteInt.h,v 1.873 2009/05/18 13:34:38 drh Exp $
** @(#) $Id: sqliteInt.h,v 1.874 2009/05/19 14:21:29 drh Exp $
*/
#ifndef _SQLITEINT_H_
#define _SQLITEINT_H_
@ -70,8 +70,13 @@
** compiler.
*/
#if defined(__GNUC__)
# define SQLITE_INT_TO_PTR(X) ((void*)(X))
# define SQLITE_PTR_TO_INT(X) ((int)(X))
# if defined(HAVE_STDINT_H)
# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X))
# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X))
# else
# define SQLITE_INT_TO_PTR(X) ((void*)(X))
# define SQLITE_PTR_TO_INT(X) ((int)(X))
# endif
#else
# define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X])
# define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0))