This is the mail archive of the gcc-help@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: Inconsistent floating point result when using G++ 3.3.6 with option -O0 or -O1 separately


"Deng Shi" <Deng.Shi@synopsys.com> writes:

> I just find the such a sum of -f options for -O1 on GCC 3.3.6 online
> manual. 
> What are the others -f options indicating in -O1?  

-O1 turns on optimizations which are not controlled by any -f
options.

Ian


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]