From 9630f3ba085cf4d3a4b9b198153470cf2fd8fea8 Mon Sep 17 00:00:00 2001
From: drh <drh@noemail.net>
Date: Mon, 6 Feb 2017 01:19:07 +0000
Subject: [PATCH] Remove incorrect testcase() macros from R-Tree.

FossilOrigin-Name: 853a58a75ecbd01ebbf7e07fbd8c4fc9bef54a99
---
 ext/rtree/rtree.c |  5 -----
 manifest          | 12 ++++++------
 manifest.uuid     |  2 +-
 3 files changed, 7 insertions(+), 12 deletions(-)

diff --git a/ext/rtree/rtree.c b/ext/rtree/rtree.c
index 5ea7824e2a..6399d225c2 100644
--- a/ext/rtree/rtree.c
+++ b/ext/rtree/rtree.c
@@ -456,21 +456,17 @@ static void readCoord(u8 *p, RtreeCoord *pCoord){
 static i64 readInt64(u8 *p){
 #if SQLITE_BYTEORDER==1234 && MSVC_VERSION>=1300
   u64 x;
-  testcase( ((((char*)p) - (char*)0)&7)!=0 );  /* not always 8-byte aligned */
   memcpy(&x, p, 8);
   return (i64)_byteswap_uint64(x);
 #elif SQLITE_BYTEORDER==1234 && (GCC_VERSION>=4003000 || CLANG_VERSION>=3000000)
   u64 x;
-  testcase( ((((char*)p) - (char*)0)&7)!=0 );  /* not always 8-byte aligned */
   memcpy(&x, p, 8);
   return (i64)__builtin_bswap64(x);
 #elif SQLITE_BYTEORDER==4321
   i64 x;
-  testcase( ((((char*)p) - (char*)0)&7)!=0 );  /* not always 8-byte aligned */
   memcpy(&x, p, 8);
   return x;
 #else
-  testcase( ((((char*)p) - (char*)0)&7)!=0 );  /* not always 8-byte aligned */
   return (
     (((i64)p[0]) << 56) + 
     (((i64)p[1]) << 48) + 
@@ -518,7 +514,6 @@ static int writeCoord(u8 *p, RtreeCoord *pCoord){
   return 4;
 }
 static int writeInt64(u8 *p, i64 i){
-  testcase( ((((char*)p) - (char*)0)&7)!=0 );  /* Not always 8-byte aligned */
 #if SQLITE_BYTEORDER==1234 && (GCC_VERSION>=4003000 || CLANG_VERSION>=3000000)
   i = (i64)__builtin_bswap64((u64)i);
   memcpy(p, &i, 8);
diff --git a/manifest b/manifest
index 3a187ee6a7..fb8fafb97b 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Simplification\sto\sthe\serror\shandling\sto\sextension\sloading\sin\s\nsqlite3_open().
-D 2017-02-04T20:15:51.171
+C Remove\sincorrect\stestcase()\smacros\sfrom\sR-Tree.
+D 2017-02-06T01:19:07.230
 F Makefile.in 5f415e7867296d678fed2e6779aea10c1318b4bc
 F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
 F Makefile.msc ba953c8921fc7e18333f61898007206de7e23964
@@ -264,7 +264,7 @@ F ext/rbu/sqlite3rbu.c bb0de6cdbdb14a7d55a097238a434b7e99caf318
 F ext/rbu/sqlite3rbu.h 6fb6294c34a9ca93b5894a33bca530c6f08decba
 F ext/rbu/test_rbu.c 5aa22616afac6f71ebd3d9bc9bf1006cfabcca88
 F ext/rtree/README 6315c0d73ebf0ec40dedb5aa0e942bc8b54e3761
-F ext/rtree/rtree.c 0c229d23ce7b9bc69365281689065f3cbbe4561e
+F ext/rtree/rtree.c d40feeeee43736bb96fce8a73385ca721c207d4a
 F ext/rtree/rtree.h 834dbcb82dc85b2481cde6a07cdadfddc99e9b9e
 F ext/rtree/rtree1.test 42dadfc7b44a436cd74a1bebc0b9b689e4eaf7ec
 F ext/rtree/rtree2.test acbb3a4ce0f4fbc2c304d2b4b784cfa161856bba
@@ -1553,7 +1553,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P b20ff81ff9c8af500ea96e0ba9d34524220a89f1
-R 001e21c81e4051080c5d23cc6f975774
+P ec8ff892ac9c6a8f81bcf69f1933f4bb69faa743
+R b0af6ea2fd6b4dd25607ca94e5b23382
 U drh
-Z 5c4d22afe8177f7d6c2b43d525198743
+Z 0dd488b4639ebd89796370a35153554a
diff --git a/manifest.uuid b/manifest.uuid
index 77acfcf115..7fef035644 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-ec8ff892ac9c6a8f81bcf69f1933f4bb69faa743
\ No newline at end of file
+853a58a75ecbd01ebbf7e07fbd8c4fc9bef54a99
\ No newline at end of file