Fix harmless static-analysis warnings, mosting having to do with memory
leaks in the command-line shell. Add a clang analysis of the command-line
shell to the "warnings-clang.sh" script. Other minor cleanups to the
command-line shell code.
FossilOrigin-Name: 93a0f452a7023898ad3d62ee81b39a80477c332f
diff --git a/tool/build-shell.sh b/tool/build-shell.sh
index 54e8308..8e62a71 100644
--- a/tool/build-shell.sh
+++ b/tool/build-shell.sh
@@ -12,8 +12,8 @@
gcc -o sqlite3 -g -Os -I. \
-DSQLITE_THREADSAFE=0 \
-DSQLITE_ENABLE_VFSTRACE \
- -DSQLITE_ENABLE_STAT2 \
- -DSQLITE_ENABLE_FTS3 \
+ -DSQLITE_ENABLE_STAT3 \
+ -DSQLITE_ENABLE_FTS4 \
-DSQLITE_ENABLE_RTREE \
-DHAVE_READLINE \
-DHAVE_USLEEP=1 \