Re: [lno] bootstrap broken

[Sebastian Pop <sebastian dot pop at cri dot ensmp dot fr>]

Hi, 

On Tue, Aug 24, 2004 at 11:02:14PM +0300, Dorit Naishlos wrote:
> 
> ix86_preferred_stack_boundary is defined in mainline as unsigned int, and
> in lno as int.
> 
> we need to bring the following patch from mainline to lno:
> 
> 2004-06-26  Richard Henderson  <rth@redhat.com>

This is a typo in the changelog, where you should read 2004-07-26.
This was not merged in LNO by the last merge 

2004-07-18  Sebastian Pop  <pop@cri.ensmp.fr>

        Merge from mainline (lno-merge-20040718).

For quickly fixing this problem, I'll commit the following patch. A
following mainline to LNO merge will fix the problem properly.

Seb

*** tree-vectorizer.c.~1.1.2.62.~	2004-08-25 14:31:29.000000000 -0400
--- tree-vectorizer.c	2004-08-25 14:47:09.000000000 -0400
*************** vect_can_force_dr_alignment_p (tree decl
*** 1440,1446 ****
         PREFERRED_STACK_BOUNDARY is honored by all translation units.
         However, until someone implements forced stack alignment, SSE
         isn't really usable without this.  */   
!     return (alignment <= PREFERRED_STACK_BOUNDARY);
  }
  
  
--- 1440,1446 ----
         PREFERRED_STACK_BOUNDARY is honored by all translation units.
         However, until someone implements forced stack alignment, SSE
         isn't really usable without this.  */   
!     return (alignment <= (unsigned int) PREFERRED_STACK_BOUNDARY);
  }