[PATCH, testsuite, alpha]: Use unsigned immediates to avoid shift-overflow warning

[Uros Bizjak]

2015-07-26  Uros Bizjak  <ubiz...@gmail.com>

    * gcc.target/alpha/pr66140.c (lpfc_bg_setup_bpl): Use unsigned
    immediates to avoid shift-overflow warnings.

Tested on alpha-linux-gnu and committed to mainline SVN.

Uros.

Index: ChangeLog
===================================================================
--- ChangeLog   (revision 226232)
+++ ChangeLog   (working copy)
@@ -1,3 +1,8 @@
+2015-07-26  Uros Bizjak  <ubiz...@gmail.com>
+
+       * gcc.target/alpha/pr66140.c (lpfc_bg_setup_bpl): Use unsigned
+       immediates to avoid shift-overflow warnings.
+
 2015-07-25  Patrick Palka  <ppa...@gcc.gnu.org>
 
        PR c++/66857
Index: gcc.target/alpha/pr66140.c
===================================================================
--- gcc.target/alpha/pr66140.c  (revision 226216)
+++ gcc.target/alpha/pr66140.c  (working copy)
@@ -34,7 +34,7 @@ static inline void lpfc_bg_setup_bpl(struct lpfc_h
        void *sgde;
        int i;
 
-       *pde5 = (((0x85 & 0x000000ff) << 24) | (*pde5 & ~(0x000000ff << 24)));
+       *pde5 = (((0x85 & 0x000000ffu) << 24) | (*pde5 & ~(0x000000ffu << 24)));
        for (i = 0, sgde = scsi_sglist(sc); i < 2; i++, sgde = sg_next(sgde))
                ;
 }