i dont' know how to do polls on this forum and ill just ask the question?
in youre oponion witch C compiler is the best.
It's not that kind of a forum!
The purpose of the forum is stated here: http://www.keil.com/forum/
Given that Keil have only 1 compiler for each of the architectures they support, that makes the poll pretty pointless - doesn't it?!
The people who are not happy with the Keil compiler may possibly hang on other forums.
The people who are here have for one reason or another chosen to use the Keil compilers.
So think about the result of such a poll...