[PATCH] Add pointer_no_capture function attribute

[Daniel Berlin]

On Wed, 2006-03-08 at 16:59 +0100, Richard Guenther wrote:
> This patch allows to improve call clobbering information by attaching
> pointer_no_capture attribute to functions that are not escape points
> (such as free, realloc or sincos for C99 and most of the fortran library
> intrinsics).
> 


> Ok for mainline (without the fortran chunk)?

I should point out there is a place in ipa-type-escape.c you should be
using this too.