I'm suspecting there's something wrong with Studio Express C++. I use both 2008 and 2010 and I notice on 2008 that the IDE loses track of code in case of large source files. Sometimes comments that should have a certain colour have a different one and so on.
For example, the first warning at line 120736 there is a variable 'area' which is of type 'float' defined just 3 lines above. Yet in the line at 120736: area = area * (DCOORD(p->aCoord[ii+1]) - DCOORD(p->aCoord[ii])); the IntelliSense shows that the second instance of 'area' is of type 'int'. To prove this is a problem specific only to Microsoft's IDEs, could you give the simplest code example (with SQLITE_ENABLE_RTREE=1) to compile it and see if we get different results with the warnings? Marian Cascaval ________________________________ From: Afriza N. Arief <[email protected]> To: General Discussion of SQLite Database <[email protected]> Sent: Thu, February 17, 2011 7:26:33 AM Subject: [sqlite] Compiler warnings in R-Tree code under Visual Studio Express Hi, Microsoft Visual Studio Express C++ is available for free from http://www.microsoft.com/express/Downloads/#2010-Visual-CPP I tried to compile SQLite 3.7.5 with SQLITE_ENABLE_RTREE=1 and got the following warnings: sqlite3.c(120736): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data sqlite3.c(120749): warning C4244: '+=' : conversion from 'double' to 'float', possible loss of data sqlite3.c(120834): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data sqlite3.c(121803): warning C4244: '+=' : conversion from 'double' to 'float', possible loss of data sqlite3.c(121804): warning C4244: '+=' : conversion from 'double' to 'float', possible loss of data sqlite3.c(121808): warning C4244: '=' : conversion from 'double' to 'float', possible loss of data sqlite3.c(121815): warning C4244: 'initializing' : conversion from 'double' to 'float', possible loss of data sqlite3.c(121914): warning C4244: 'function' : conversion from 'i64' to 'int', possible loss of data sqlite3.c(121917): warning C4244: 'function' : conversion from 'i64' to 'int', possible loss of data Thank you, Afriza N. Arief _______________________________________________ sqlite-users mailing list [email protected] http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users _______________________________________________ sqlite-users mailing list [email protected] http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
