Merge zippy.cornsilk.net:/home/cmiller/work/mysql/bug23721/my41-bug23721

into  zippy.cornsilk.net:/home/cmiller/work/mysql/bug23721/my50-bug23721

BUILD/check-cpu

@@ -28,7 +28,7 @@ check_cpu () {
     fi
 
     # parse CPU flags
-    for flag in `$cpuinfo | grep '^flags' | sed -e 's/^flags.*: //'`; do 
+    for flag in `$cpuinfo | grep '^flags' | sed -e 's/^flags.*: //' -e 's/[^a-zA-Z0-9_ ]/_/g'`; do 
           eval cpu_flag_$flag=yes
     done
   else

BitKeeper/etc/collapsed

@@ -30,3 +30,4 @@
 4554b3722d71SbPiI2Gx-RhbZjmuIQ
 4558b3d73Cxjlb7Wv1oytdSTthxDfw
 45771031yRCoM_ZfONdYchPvVEgLRg
+45ae6628gqKTsUFfnoNExadETVIkbA