option for default 64-bit integers on Opteron and itanium

Paul Brook paul@nowt.org
Tue Dec 2 15:31:00 GMT 2003


On Tuesday 02 December 2003 2:15 pm, Jiri Pittner wrote:
> Do you mean the command line frontend gcc/g77 or the command line
> arguments of the actual compiler executables? Is there any simple way
> around how to get the functionality?

It's the dirver executable (ie. gcc/gfortran) that looses/rejects the 
switches because they don't conform to the normal conventions for code 
generations switches. We'll probably just end up renaming the options to 
-f<something>.
Invoking the compiler executable (f951) directly will allow you to use these 
switches.

N.B. I'm talking about the new fortran[95] frontend, which is still 
incomplete and under development on the tree-ssa branch. I'm not aware of 
any similar options for g77, though I could be wrong.

Paul



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