This is the mail archive of the gcc-patches@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: [PATCH] fortran/29147 -- Disable integer range checking.


On Fri, Sep 29, 2006 at 03:35:42PM -0700, Brooks Moses wrote:
> Steve Kargl wrote:
> >The -frange-check option is documented in invoke.texi.
> >Jerry implemented the option to permit Inf and NaN 
> >to be computed (e.g., "real :: x = 1. / 0.").  During
> >constant folding, the Inf would trigger an overflow
> >error. 
> >
> >There is a section in gfortran.texi that describes 
> >gfortran-specific extensions involving BOZ constants.
> >You may want to read this text and perhaps add a blurb
> >about -fno-range-check.
> 
> The attached patch includes the relevant documentation changes in both 
> locations.  I've tested it on both PDF and HTML document generation.
> 
> - Brooks
> 

Thanks.  The patch looks good to me.  I'll commit
it tonight or tomorrow.

-- 
Steve


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