[Date Prev][Date Next][Thread Prev][Thread Next]
[Date Index]
[Thread Index]
- Subject: Lua and -ffast-math ?
- From: Asko Kauppi <askok@...>
- Date: Mon, 21 Apr 2008 18:10:21 +0300
Rici Lake recommends in a post from 2005 that "you should never use
this flag" (http://lua-users.org/lists/lua-l/2005-11/msg00192.html).
Apart from the obvious NaN issues, are there any other subtle reasons
why -ffast-math would be a really bad idea?
Intel C++ compiler is said to use it by default.
-asko
