Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN

2008-08-27 Thread Eric Minbiole
Brown, Daniel wrote: > Thanks for the clarification Roger, I guess it looks like I will need to > modify the compiler settings locally then. If you can modify the amalgamation source code, I would try updating sqlite3IsNan() to use the standard C isnan() macro. DRH commented in one of the

Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN

2008-08-27 Thread Brown, Daniel
Database Subject: Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Brown, Daniel wrote: > In the process of upgrading to 3.6.1 I've run into the error on line 46 > of util.c about int sqlite3IsNaN(double x) not behaving consistently > wit

Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN

2008-08-27 Thread Arjen Markus
Brown, Daniel wrote: >Unfortunately our build system is automated and not particularly agile, it can >be done but it would be preferred not to have to do that and to replace the >offending function instead but I've never had to write a IsNaN test. > > > I had a look at the sourcecode for

Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN

2008-08-26 Thread Roger Binns
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Brown, Daniel wrote: > In the process of upgrading to 3.6.1 I've run into the error on line 46 > of util.c about int sqlite3IsNaN(double x) not behaving consistently > with the GCC -ffast-math compiler option (which we have enabled), is > there any

Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN

2008-08-26 Thread Brown, Daniel
PROTECTED] On Behalf Of Michael Ruck Sent: Tuesday, August 26, 2008 3:59 PM To: 'General Discussion of SQLite Database' Subject: Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN Have you tried to compile the util.c/amalgamation file without -ffast-math and use it with your other sources

Re: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN

2008-08-26 Thread Michael Ruck
, 27. August 2008 00:38 > An: General Discussion of SQLite Database > Betreff: [sqlite] GCC -ffast-math safe version of sqlite3IsNaN > > Good afternoon list, > > In the process of upgrading to 3.6.1 I've run into the error > on line 46 of util.c about int sqlite3IsNaN(doubl

[sqlite] GCC -ffast-math safe version of sqlite3IsNaN

2008-08-26 Thread Brown, Daniel
Good afternoon list, In the process of upgrading to 3.6.1 I've run into the error on line 46 of util.c about int sqlite3IsNaN(double x) not behaving consistently with the GCC -ffast-math compiler option (which we have enabled), is there any alternative function I could use that would be