* cas_n.c (libat_compare_exchange): Add missing cast.

From-SVN: r217536

* cas_n.c (libat_compare_exchange): Add missing cast.
From-SVN: r217536
ca3d99a6 · Andrew Waterman · Jeff Law · b82e9b01 · ca3d99a6 · ca3d99a6
Commit ca3d99a6 authored Nov 14, 2014 by Andrew Waterman Committed by Jeff Law Nov 13, 2014
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 1 deletions

libatomic/ChangeLog
+4 -0

libatomic/cas_n.c
+1 -1

No files found.
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
+2014-11-13  Andrew Waterman <waterman@cs.berkeley.edu>
+
+	* cas_n.c (libat_compare_exchange): Add missing cast.
+
 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>

 	PR target/63610

--- a/libatomic/cas_n.c
+++ b/libatomic/cas_n.c
@@ -70,7 +70,7 @@ SIZE(libat_compare_exchange) (UTYPE *mptr, UTYPE *eptr, UTYPE newval,
      mask = -1;
    }

-  weval = *eptr << shift;
+  weval = (UWORD)*eptr << shift;
  wnewval = (UWORD)newval << shift;
  woldval = __atomic_load_n (wptr, __ATOMIC_RELAXED);
  do