This is the mail archive of the fortran@gcc.gnu.org mailing list for the GNU Fortran 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: [gfortran] Patch for PR 17590: Tagging intrinsics with standard version

On Sun, Oct 31, 2004 at 10:21:51AM -0500, Andrew Pinski wrote:
> 
> On Oct 31, 2004, at 10:18 AM, Janne Blomqvist wrote:
> >ChangeLog:
> >
> >	PR fortran/17590
> >
> >	* intrinsic.c (check_intrinsic_standard): Use __builtin_alloca to
> >	allocate message string on the stack.
> 
> 
> Can you just use alloca instead of __builtin_alloca?  Inside the
> compiler, alloca does the right thing.

I don't know. I remember __builtin_alloca from some discussion where
it was claimed that alloca was buggy on some platforms and that
__builtin_alloca would get around that. But that discussion was
related to the library, so I guess you're right..

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