Fix harmless compiler warnings from MSVC.

FossilOrigin-Name: 951b39ca74c9bd933139e099d5555283278db475f410f202c162e5d1e6aef933

diff --git a/manifest b/manifest
index 909d8864bfef628ef1657c3b3920b0b76a7a38f6..13c5d4bdb244c462d68da849299c5b32a76238a1 100644 (file)
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Optimization\sfor\s"SELECT\smin(x)\sFROM\stbl"\swhere\s"x"\sis\sindexed\sand\sNOT\sNULL.\sThis\salso\sallows\ssimilar\squeries\son\sNOT\sNULL\svirtual\stable\scolumns\sto\sbe\soptimized.
-D 2020-02-27T15:07:16.973
+C Fix\sharmless\scompiler\swarnings\sfrom\sMSVC.
+D 2020-02-27T16:21:39.193
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -518,7 +518,7 @@ F src/os_setup.h 0dbaea40a7d36bf311613d31342e0b99e2536586
 F src/os_unix.c 238ad16109b4160d0fba2597ef71459995ab5e304b3d8bbe290a8d5d6d6000e0
 F src/os_win.c 035a813cbd17f355bdcad7ab894af214a9c13a1db8aeac902365350b98cd45a7
 F src/os_win.h 7b073010f1451abe501be30d12f6bc599824944a
-F src/pager.c 5bae6544b2ee6d74ff4ffad6e52b5058d96ca4fd615f6af0041559bb29f3a837
+F src/pager.c a71ffd145f55e28cbdc1bdabb5e6bef063da428a6c0de3c3a36e9a0c41d4c8c0
 F src/pager.h 3b33619a90180e0874c7eca31d6f6ceb464d9322c6fb4e9a7bbb318c8a17bdb3
 F src/parse.y 61ae75b1764c86f56fdfe384d736e4ba9b0d54015a5ca61925d8cb6b94943d4c
 F src/pcache.c 385ff064bca69789d199a98e2169445dc16e4291fa807babd61d4890c3b34177
@@ -531,7 +531,7 @@ F src/printf.c 9be6945837c839ba57837b4bc3af349eba630920fa5532aa518816defe42a7d4
 F src/random.c 80f5d666f23feb3e6665a6ce04c7197212a88384
 F src/resolve.c 38e3a5636f5bdc92e3683e4cafbba6418c0aa15e0d89ca5b28bd0b621dbb80bf
 F src/rowset.c d977b011993aaea002cab3e0bb2ce50cf346000dff94e944d547b989f4b1fe93
-F src/select.c ba2280da7ead581518870d7c4b91e4a4cca529182f4ff0a77ee7b0dd11339598
+F src/select.c c94eec317c8ba929bc228392eb3cac8124f2d0fbe3fc1bddecb44dfc7057bc78
 F src/shell.c.in c2e20c43a44fb5588a6c27ce60589538fbf4794fd7686f5b2598eca22eaae1fa
 F src/sqlite.h.in 802957feeb249ede54f8dfe99b72aa19e70a0b7737969c46e625dc2f9f2d42b0
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
@@ -1860,7 +1860,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 63e533d28e87bbb10e0c611de4b79d22aae291b163fe59d1f95dcad9ab3939e4
-R 2f24ac4a9d4b9d59e52da72bc0c93415
-U dan
-Z de649ec613ed7c522a2438da247b65f6
+P 59726777934e201d94e99ca693f0fda4ebfb1c7883d0258ce542f63f9924c28c
+R 68debee95da14e84b8e5d6535b8c4b96
+U drh
+Z 9f65ffd2d1e11fc5b18a162990062be6

diff --git a/manifest.uuid b/manifest.uuid
index bdfbdc0d6de9044edfaf894a87fef5764ad00e8b..fe1ed6c0dfab271d223704a23512d729df1903e9 100644 (file)
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-59726777934e201d94e99ca693f0fda4ebfb1c7883d0258ce542f63f9924c28c
\ No newline at end of file
+951b39ca74c9bd933139e099d5555283278db475f410f202c162e5d1e6aef933
\ No newline at end of file

diff --git a/src/pager.c b/src/pager.c
index e7b875592f4fe8ea67c0af0cebd8e5f5f2370cb1..5d2225590efed501f84a0c531a51cdf1f86a8aa5 100644 (file)
--- a/src/pager.c
+++ b/src/pager.c
@@ -6959,7 +6959,7 @@ int sqlite3PagerSavepoint(Pager *pPager, int op, int iSavepoint){
 ** sqlite3_uri_parameter() and sqlite3_filename_database() and friends.
 */
 const char *sqlite3PagerFilename(const Pager *pPager, int nullIfMemDb){
-  static const char zFake[8];  /* Initialized to zero by default */
+  static const char zFake[8] = { 0, 0, 0, 0, 0, 0, 0, 0 };
   return (nullIfMemDb && pPager->memDb) ? &zFake[4] : pPager->zFilename;
 }
 

diff --git a/src/select.c b/src/select.c
index a00abcc3de212d7201f0db42469edd8ddc323aaf..a9ec1e852bf50429a8251fdcb789222af15e65d7 100644 (file)
--- a/src/select.c
+++ b/src/select.c
@@ -4466,7 +4466,7 @@ static u8 minMaxQuery(sqlite3 *db, Expr *pFunc, ExprList **ppMinMax){
   ExprList *pEList = pFunc->x.pList;    /* Arguments to agg function */
   const char *zFunc;                    /* Name of aggregate function pFunc */
   ExprList *pOrderBy;
-  u8 sortFlags;
+  u8 sortFlags = 0;
 
   assert( *ppMinMax==0 );
   assert( pFunc->op==TK_AGG_FUNCTION );